Dell VNX5600 VNX Command Line Interface Reference for File 8.1
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- Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 1
EMC® VNX® Series Release 8.1 VNX® Command Line Interface Reference for File P/N 300-014-338 REV 08 EMC Corporation Hopkinton, Massachusetts 01748-9103 1-508-435-1000 In North America 1-866-464-7381 www.EMC.com - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 2
Copyright © 1998-2020 Dell Inc. or its subsidiaries. All rights reserved. Published March 2020 Dell believes the information in this publication is accurate of its publication date. The information is subject to change without notice. THE INFORMATION IN THIS PUBLICATION IS PROVIDED "AS-IS". DELL - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 3
Contents Preface ...7 Chapter 1 Overview VNX System 12 Main components 12 Control Station 13 Accessing the Control Station 13 Accessing the command line interface 13 Role-based access 15 Command set conventions 16 Synopsis 16 Command prefixes 17 General notes 18 Chapter 2 The cel and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 4
Contents Chapter 4 Chapter 5 The get and set Commands get_attributes 118 set_attributes 124 The nas Commands nas_acl 131 nas_automountmap 134 nas_ca_certificate 136 nas_cel 139 nas_checkup 155 nas_ckpt_schedule 160 nas_connecthome 167 nas_config 175 nas_copy 179 nas_cs 184 nas_dbtable - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 5
Contents nas_syncrep_rr 447 nas_task 450 nas_tls 454 nas_version 456 nas_volume 458 Chapter 6 The server Commands server_archive 467 server_arp 481 server_certificate 483 server_cdms 489 server_cepp 495 server_checkup 498 server_cifs 515 server_cifssupport 543 server_cpu 557 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 6
Contents server_ping 711 server_ping6 713 server_reclaim 715 server_rip 717 server_route 718 server_security 721 server_setup 724 server_snmpd 727 server_ssh 731 server_standby 743 server_stats 746 server_sysconfig 793 server_sysstat 802 server_tftp 804 server_umount 807 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 7
guide As part of an effort to improve and enhance the performance and capabilities of its product line, EMC periodically releases revisions of its hardware and software. Therefore, some functions described in this document may not be supported your EMC representative. This guide is part of the VNX - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 8
. Typographical conventions EMC uses the following type style conventions in this guide: Bold • User actions (what the user clicks, presses, or programs, scripts, applications, utilities, processes, notifications, system calls, services, applications, and utilities in text italic • Book titles • - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 9
information about EMC products, licensing, and service, go to the EMC Online Support website (registration required) at http://Support.EMC.com Technical support - For technical support and service requests, go to EMC Customer Service on the EMC Online Support website. After logging in, locate the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 10
Preface 10 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 11
1 Overview This chapter provides a brief description of the commands that can be used to configure and manage the VNX. Topics included are: ◆ VNX System 12 ◆ Control Station 13 ◆ Role-based access 15 ◆ Command set conventions 16 ◆ General notes 18 Overview 11 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 12
Overview VNX System Main components The EMC® VNX® is a dedicated file server solution that is easily integrated into existing networks by using standard network interface protocols. The VNX hardware platform is the VNX cabinet that works with a system to produce shared network-attached storage. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 13
Overview Control Station The Control Station provides utilities for managing, configuring, and monitoring of the Data Movers in the VNX. As the system administrator, you may type commands through the Control Station to perform tasks that include the following: ◆ Managing and Configuring the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 14
Overview Table 1 Control Station serial port connection settings (2 of 2) Setting Stop bits Flow control Emulation Telnet terminal ID Value 1 None Auto Detect ANSI Remote For remote access to the command line interface: 1. Use a secure, encrypted, remote login application capable of SSH. Type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 15
to select a predefined role or define a custom role that gives a user certain privileges is supported for users who access VNX through the CLI, EMC Unisphere™, and the XML API. The Security Configuration Guide for VNX provides detailed information about how role-based access is used to determine the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 16
Overview Command set conventions This manual uses commonly known command set conventions for each switch or option does specifically. The 'See Also' section refers to the technical modules that support the feature, in addition to any other commands that interact with the command. The examples are - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 17
Overview Options and names are case-sensitive. If an uppercase letter is specified in the syntax, a lowercase letter is not accepted. The vertical bar symbol ( | ) represents or, meaning an alternate selection: {-all||} Command prefixes Commands are prefixed depending on what - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 18
Overview General notes ◆ If a command is interrupted by using Ctrl-C, then the following messages or traces on the console are expected: • nas_cmd: system execution failed. • nas_cmd: PANIC: caught signal #11 (Segmentation fault) -Giving up. ◆ Use VNX CLI for file to add IPv6 addresses to the NFS - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 19
2 The cel and cs Commands This chapter lists the VNX Command Set provided for managing, configuring, and monitoring of Data Movers. The commands are prefixed with cel or cs, and appear alphabetically. The prefix assigned to a command indicates what the command is administering. The cel prefix - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 20
The cel and cs Commands cel_fs Manages file systems residing on a remotely linked VNX in an RDF FarCopy or NearCopy environment.. SYNOPSIS cel_fs -list | -info [-size]{-all|{|id=},...} | -Extract {-all|{|id=},...} | -Import {{,...}|-file < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 21
The cel and cs Commands -Import {{,...}|-file } Imports file system attributes obtained from the extraction of a file system definition either from the specified or . SEE ALSO Using SRDF/S with VNX for Disaster Recovery, nas_cel, nas_fs, nas_rdf, and fs_group - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 22
The cel and cs Commands volume = mtv1 pool = rw_servers= server_2 ro_servers= rw_vdms = ro_vdms = size = total = 22660 avail = 22659 used = 0 ( 0% ) (sizes in MB) volume: total = 23012 (sizes in MB) stor_devs = 002804000190-0034,002804000190-0035,002804000190-0036,002804000190-0037 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 23
The cel and cs Commands 3:d3:0:y:4:1:156:3: 3:d3:0:y:5753:002804000190:1,2,3,4:3:0034:5: 0:eof:18 Where: The output is the extracted file system definition. EXAMPLE #4 To extract a file system definition for ufs1 from cs30 into the extract-file, type: $ cel_fs cs30 -Extract ufs1 > extract-file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 24
The cel and cs Commands pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = 18@1 Fri Apr 23 15:26:25 EDT 2004 remainder = 0 MB (0%) stor_devs = 002804000218-0034,002804000218-0035,002804000218-0036,002804000218-0037 disks = dd3,dd4,dd5,dd6 EXAMPLE #2 and EXAMPLE #5 provide a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 25
The cel and cs Commands clariion_mgmt SPA and SPB public/private IP address management. SYNOPSIS clariion_mgmt -start { -spa_ip -spb_ip | -spa_ip6 -spb_ip6 | -use_proxy_nd } [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 26
TROUBLESHOOTING -o Indicates the parameter is used to bypass any prompting of questions. -stop Changes public IP address to default private IP address of both SPA and SPB. -info Displays all information of proxy ARP services may be underlying problems with the Storage must be manually specified to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 27
-spb_ip 10.6.2.81 Sets SPA and SPB IP address from private to public: Checking if running as root...yes Checking if model is supported...yes Checking for integrated system...yes Checking if interface eth3 is configured...yes Checking if interface eth3:1 is configured...no Checking if interface eth3 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 28
: SPA and SPB must be set to public IP to use this command. Output: Checking if running as root...yes Checking if model is supported...yes Checking for integrated system...yes Checking if interface eth3 is configured...yes Checking if interface eth3:1 is configured...no Checking if interface eth3 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 29
$ /nas/sbin/clariion_mgmt -modify -spa_ip 10.6.2.79 -spb_ip 10.6.2.81 { -o } Output: Checking if running as root...yes Checking if model is supported...yes Checking for integrated system...yes Checking if interface eth3 is configured...yes Checking if interface eth3:1 is configured...no Checking if - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 30
private IP address of SPA (128.221.252.200) and SPB (128.221.253.201). Checking if running as root...yes Checking if model is supported...yes Checking for integrated system...yes Checking if interface eth3 is configured...yes Checking if SP (10.6.2.80) is up...yes Checking if SP (10 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 31
The cel and cs Commands EXAMPLE #6 To display the default information of proxy ARP services, type: $ /nas/sbin/clariion_mgmt -info Displays default information of proxy ARP services. Note: The command will not display anything if there is nothing configured. Public IP address for SPA: 10.6.2.80 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 32
to root to execute this command. Note: EMC SRDF® is not supported on the secondary Control Station. OPTIONS -takeover Executed from the standby Control fails over to a standby Control Station, the remote replication service continues to run, but replication management capabilities are no longer - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 33
The cel and cs Commands -failover Executed from the primary Control Station, initiates a reboot of the primary Control Station, then activates the standby to take over the role of the primary Control Station. The -failover option can be used to complete a failback by forcing a failover from Control - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 34
The cel and cs Commands 34 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 35
3 The fs Commands This chapter lists the VNX Command Set provided for managing, configuring, and monitoring the specified file system. The commands are prefixed with fs and appear alphabetically. The command line syntax (Synopsis), a description of the options, and examples of usage are provided for - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 36
The fs Commands fs_ckpt Manages checkpoints using the EMC SnapSure™ functionality. SYNOPSIS fs_ckpt {|id=} -list [-all] | [-name ] -Create [-readonly {y|n}][][-fixed_block_dedup {n|y}][-option ] | [-name ] -Create [-readonly {y|n}][size= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 37
The fs Commands [] Specifies an unused metavolume for the checkpoint. Note: A volume can be specified for only the first checkpoint of a PFS since all of the subsequent checkpoints share the same SavVol. The minimum size required for a SavVol is 64 MB. The volume size is 10 GB unless - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 38
The fs Commands [size=[T|G|M|%]] Specifies a size for the checkpoint file system. Type an integer between 1 and 1024, specify T for terabytes, G for gigabytes (default), or M for megabytes, or type an integer representing the percentage of a file system's size, followed by the percent sign - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 39
The fs Commands Note: The -modify action works only on the PFS and not on the checkpoint. [%full=] Modifies the value of the percentage threshold permitted for the metavolume. [maxsavsize=[T|G|M]] Modifies the final size to which the SavVol can be automatically extended, when the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 40
The fs Commands automatically extended by 10 GB if its default %full value is reached. If the %full value is set to zero, the option is disabled. The can be an integer between 10 and 75 (default). automount=no Stops the checkpoint from being automatically mounted. SEE ALSO Using VNX - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 41
disk=d7 disk=d9 disk=d9 stor_dev=APM00043807043-0010 addr=c16t1l0 stor_dev=APM00043807043-0014 addr=c0t1l4 stor_dev=APM00043807043-0014 addr=c16t1l4 id = 24 name = ufs1_ckpt1 acl = 0 in_use = True type = ckpt worm = off volume = vp132 pool = member_of = rw_servers= ro_servers= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 42
The fs Commands full(mark) stor_devs disks SavVol usage point which, when reached, sends a warning message to the system log, and auto-extends the SavVol as system space permits. System devices associated with a file system. Disks on which the metavolume resides. EXAMPLE #4 To create a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 43
The fs Commands disk=d12 disk=d15 disk=d15 stor_dev=APM00043807043-0011 addr=c0t1l1 stor_dev=APM00043807043-0017 addr=c16t1l7 stor_dev=APM00043807043-0017 addr=c0t1l7 server=server_2 server=server_2 server=server_2 EXAMPLE #3 provides a description of command output. EXAMPLE #5 To create a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 44
The fs Commands type = ckpt worm = off volume = vp735 pool = clar_mapped_pool member_of = rw_servers= ro_servers= server_2 rw_vdms = ro_vdms = checkpt_of= ufs2 Fri Jan 4 01:43:20 EST 2013 deduplication = Off thin_storage = False tiering_policy = N/A/Optimize Pool compressed= False - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 45
The fs Commands type = ckpt worm = off volume = vp145 pool = clar_r5_performance member_of = rw_servers= ro_servers= rw_vdms = ro_vdms = checkpt_of= ufs1 Tue Nov 6 14:56:43 EST 2007 ckpts = ufs1_ckpt1_writeable1 used = 38% full(mark)= 90% stor_devs = APM00042000814-0029, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 46
The fs Commands disk=d13 disk=d13 disk=d13 stor_dev=APM00042000814-001C addr=c48t1l12 stor_dev=APM00042000814-001C addr=c16t1l12 stor_dev=APM00042000814-001C addr=c32t1l12 server=server_2 server=server_2 server=server_2 Where: Value Definition baseline_ckpt Name of the read-only checkpoint - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 47
The fs Commands disk=d12 disk=d15 disk=d15 stor_dev=APM00043807043-0011 addr=c0t1l1 stor_dev=APM00043807043-0017 addr=c16t1l7 stor_dev=APM00043807043-0017 addr=c0t1l7 server=server_2 server=server_2 server=server_2 EXAMPLE #3 provides a description of command output. EXAMPLE #9 Using root - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 48
The fs Commands auto_ext = no,virtual_provision=no ckpts = wipckpt stor_devs = APM00062400708-0014,APM00062400708-0016 disks = d26,d27 disk=d26 stor_dev=APM00062400708-0014 addr=c0t1l4 disk=d26 stor_dev=APM00062400708-0014 addr=c16t1l4 disk=d27 stor_dev=APM00062400708-0016 addr=c0t1l6 disk - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 49
The fs Commands fs_dedupe Manages file system deduplication state. SYNOPSIS fs_dedupe { -list | -info {-all||id=} | -modify {|id=} [-state {off|suspended|on}] [-minimum_scan_interval ][-minimum_size ] [-maximum_size ][-access_time ][- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 50
The fs Commands OPTIONS -list Lists all deduplication-enabled file systems on the VNX. -info {-all||id=} Lists the existing file systems and provides information on the state of deduplication processing. -all Lists all file systems and provides detailed information on the state of - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 51
The fs Commands • Percentage of file system usage • Space saved (in MB and percent) -modify {|id=} [-state {off| suspended|on}] Modifies the deduplication state of the file system for each specified file system identifier or file system name. The state can be set to off, on, or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 52
The fs Commands be used during scans. By default, case-insensitive comparisons will be done to be consistent for CIFS environments. The default value is zero (false). [-pathname_exclude_list ] This is a file system setting only (no global setting). It is empty by default. Defines a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 53
The fs Commands [-backup_data_threshold ] Indicates the full percentage that a deduplicated file has to be below in order to trigger space-reduced backups for NDMP. For example, when set to 90, any deduplicated file whose physical size (compressed file plus changed blocks) is greater than - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 54
The fs Commands -clear {|id=} Sets the file system setting back to the Data Mover setting, which is the default setting. [-minimum_scan_interval] Sets the minimum scan interval back to the default value of 7 days. [-minimum_size] Sets the minimum size back to the default value of 24 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 55
The fs Commands [-cifs_compression_enabled] Sets the CIFS compression option back to the default of yes, enable CIFS compression. [-compression_method] Sets the compression algorithm back to the default of fast. | -default {-info {|-all}| -set {|-all} Manages the Data Mover - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 56
The fs Commands [-case_sensitive {yes|no}] Defines whether case-sensitive (for NPS environments) or case-insensitive (for CIFS environments) string comparisons will be used during scans. By default, case-insensitive comparisons will be done to be consistent for CIFS environments. The default value - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 57
The fs Commands [-cpu_usage_low_watermark ] Defines the average percent of CPU usage that can be used during the deduplication process at which full throttle mode is re-entered. The values range from 0 to 100 and the default value is 40 percent. This is a global setting only. [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 58
The fs Commands SEE ALSO: EXAMPLE #1 [-modification_time] Sets the minimum required file age in days back to the default value of 15 days. [-case_sensitive] Sets the case sensitivity option (for NFS environments) or case-insensitivity option (for CIFS environments) back to the default value of - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 59
The fs Commands $ fs_dedupe -list id name state 141 ranap1_re Suspended plica 104 ds850gb_r On eplica1 495 cworm On 33 chrisfs1 On status time_of_last_scan original_d usage space_saved ata_size Idle Wed Nov 12 09:04:45 5 MB EST 2008 0% 0 MB (0%) Idle Fri Nov 21 10:31:15 875459 MB 84% - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 60
The fs Commands Modification Time = 15 Minimum Size = 24 KB Maximum Size = 8388608 MB File Extension Exclude List = Minimum Scan Interval = 7 Savevol Threshold = 90 Backup Data Threshold = 90 Cifs Compression Enabled = yes Pathname Exclude List = Compression Method = fast Id = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 61
The fs Commands Id = 2113 Name = testrdefs Deduplication = Suspended As of the last file system scan (Thu Aug 13 14:22:31 EDT 2009): Files scanned = 1 Files deduped = 0 (0% of total files) File system capacity = 1008 MB Original data size = 0 MB (0% of current file system capacity) - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 62
The fs Commands Space saved = 0 MB (0% of original data size) File system parameters: Case Sensitive = no Duplicate Detection Method = sha1 Access Time = 15 Modification Time = 15 Minimum Size = 24 KB Maximum Size = 8388608 MB File Extension Exclude List = Minimum Scan Interval = 7 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 63
The fs Commands Note: If reduplication fails, then the state transitions to the suspended state and a CCMD message will be sent to the server's event log. If reduplication succeeds, then it remains in the off state. EXAMPLE #3 To list the file systems for a given file system name, type: $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 64
The fs Commands Where: Value CPU % Usage Low Water Mark CPU % Usage High Water Mark Definition Average percentage of CPU usage which should trigger full throttle mode. Average percentage of CPU usage which should trigger slow throttle mode. EXAMPLE #2 provides a description of additional command - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 65
The fs Commands fs_dhsm Manages the VNX FileMover file system connections. SYNOPSIS fs_dhsm -list | -info [|id=] | -modify {|id=}[-state enabled] [-popup_timeout ][-backup {offline|passthrough}] [-log {on|off}][-max_log_size ][-offline_attr {on|off}] [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 66
The fs Commands DESCRIPTION OPTIONS The fs_dhsm command modifies the properties on file systems enabled for VNX FileMover. The fs_dhsm command creates, deletes, and modifies NFS, CIFS, and HTTP connections to remote hosts, lists VNX FileMover file systems, and provides information on the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 67
The fs Commands [-log {on|off}] Enables or disables VNX FileMover logging. The default log filename is dhsm.log; it resides in the /.etc directory on the FileMover-enabled file system. [-max_log_size ] Specifies the maximum size of the log file. The current log file, in addition to four old log - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 68
type option specifies the NFS version that the Data Mover should use when connecting to the secondary server. Note: VNX FileMover does not currently support NFSv4 protocol. The -secondary option specifies the location of the remote file system. Note: Although an IP address can be specified for an - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 69
The fs Commands [-nfsPort ] Specifies an NFS port on the secondary . A default port is discovered automatically. [-mntPort ] Specifies a mount port on the secondary . A default mount port is discovered automatically. Note: The -nfsPort and -mntPort options are - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 70
The fs Commands override, full recalls the whole file to the VNX on read request before the data is returned, passthrough retrieves data without recalling the data to the VNX, and partial recalls only the blocks required to satisfy the client read request. Note: The full migration may take several - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 71
The fs Commands CIFS CONNECTIONS and yes migrates the files back to the VNX before the connection is removed. If no is specified and stub files exist, an I/O error appears when the file is read because the connection no longer exists. -connection {|id=} -create -type cifs Creates a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 72
The fs Commands [-read_policy_override {full|passthrough|partial |none}] Specifies the migration method for data recall in response to client read requests. full migrates the whole file before it returns the requested blocks. passthrough leaves the stub file, but retrieves the requested data from - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 73
The fs Commands [-cifs_server ] Specifies the fully qualified domain name of the secondary CIFS server. [-local_server ] Specifies the NetBIOS name or computer name of the local CIFS server on the Data Mover. [-password ] Allows the user to specify the admin password. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 74
The fs Commands Creates a connection using the HTTP protocol between the specified primary file system and a secondary file system. There are two types of HTTP connections: CGI and non-CGI. For CGI connections, the value of the -secondary option specifies the hostname of the server running the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 75
The fs Commands Note: The two end points of an HTTP connection are specified by the file system name and the value specified for the -secondary option. If multiple connections are created by using identical end points with different attributes such as -cgi, -user, -password, -localPort, -httpPort, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 76
The fs Commands If the state is recallonly, the policy engine is not allowed to create stub files, but the user is still able to trigger data migration by using a read or write request from the secondary file system to the VNX. [-read_policy_override {full|passthrough|partial |none}] Specifies the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 77
The fs Commands HTTPS CONNECTIONS [-password ] Allows the user to specify the admin password. The password is not recorded in the command log. If the -password option is given but no password is specified, the user is prompted interactively. [-timeout ] Specifies the timeout value - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 78
The fs Commands [-read_policy_override {full|passthrough|partial |none}] Specifies the migration method option used by the VNX, in the connection level or file system level, to override the migration method specified in the stub file. none (default) specifies no override, full recalls the whole - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 79
The fs Commands [-timeout Specifies the timeout value in seconds. By default, the VNX HTTPS client waits 30 seconds for a reply from the HTTPS server and then retries the operation once. [-cgi {y|n} Specifies the HTTPS connection type: CGI or non-CGI. By default, FileMover assumes that - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 80
The fs Commands -httpsPort Specifies the remote port number that the Data Mover delivers the HTTPS request to. If not specified, the Data Mover issues HTTPS requests to port 443 on the secondary storage HTTPS server. Note: Although the -http_server option is used to modify the name of the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 81
The fs Commands [-recall_policy {check|no|yes}] Specifies the recall policy for any migrated file during the -delete. check (default) scans the file system for stub files that depend on the connection and fails on the first one. no deletes the connection without checking for stub files that depend - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 82
The fs Commands state = enabled offline attr = on popup timeout = 0 backup = passthrough read policy override = none log file = on max log size = 10MB cid = 0 type = CIFS secondary = \\winserver2.nasdocs.emc.com\dhsm1\ state = enabled read policy override = none write policy - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 83
The fs Commands Enter Password:******** ufs1: state = enabled offline attr = on popup timeout = 0 backup = passthrough read policy override = none log file = on max log size = 10MB cid = 0 type = CIFS secondary = \\winserver2.nasdocs.emc.com\dhsm1\ state = enabled read policy - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 84
The fs Commands state = enabled read policy override = pass write policy = full local_server = DM102-CGE0.NASDOCS.EMC.COM admin = nasdocs.emc.com\Administrator wins = 172.24.102.25 Done EXAMPLE #2 provides a description of command output. EXAMPLE #6 To modify the VNX FileMover - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 85
The fs Commands EXAMPLE #7 To create the NFSv3 connection for ufs1 to the secondary file system 172.24.102.115:/export/dhsm1 with the migration method set to full, the -useRootCred set to true and the protocol set to UDP, type: $ fs_dhsm -connection ufs1 -create -type nfsv3 -secondary 172.24.102 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 86
The fs Commands read policy override = pass write policy = full local_server = DM102-CGE0.NASDOCS.EMC.COM admin = nasdocs.emc.com\Administrator wins = 172.24.102.25 cid = 1 type = NFSV3 secondary = 172.24.102.115:/export/dhsm1 state = enabled read policy override = full write - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 87
The fs Commands type = CIFS secondary = \\winserver2.nasdocs.emc.com\dhsm1\ state = enabled read policy override = pass write policy = full local_server = DM102-CGE0.NASDOCS.EMC.COM admin = nasdocs.emc.com\Administrator wins = 172.24.102.25 cid = 1 type = NFSV3 secondary = 172. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 88
The fs Commands EXAMPLE #13 To modify the state of the VNX FileMover connection 1 for ufs1, type: $ fs_dhsm -connection ufs1 -modify 1 -state recallonly ufs1: state = enabled offline attr = on popup timeout = 10 backup = offline read policy override = full log file = on max log size - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 89
The fs Commands $ fs_dhsm -modify ufs1 -state disabled ufs1: state = disabled offline attr = on popup timeout = 10 backup = offline read policy override = full log file = on max log size = 25MB Done EXAMPLE #1 provides a description of command output. EXAMPLE #16 To create an HTTP - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 90
The fs Commands read policy override = none log file = on max log size = 10MB cid = 0 type = HTTP secondary = http://www.nasdocs.emc.com/cgi-bin/access.sh state = enabled read policy override = none write policy = full user = options = Done EXAMPLE #2 provides a description of - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 91
The fs Commands read policy override = none log file = on max log size = 10MB cid = 0 type = HTTPS secondary = https://www.nasdocs.emc.com/cgi-bin/access.sh state = enabled read policy override = none write policy = full user = options = Done EXAMPLE #2 provides a description of command output. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 92
The fs Commands popup timeout = 0 backup = passthrough read policy override = passthrough log file = on max log size = 10MB cid = 0 type = HTTPS secondary = https://int16543 state = enabled read policy override = pass write policy = full user = options = Done EXAMPLE #2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 93
The fs Commands offline attr = on popup timeout = 0 backup = passthrough read policy override = passthrough log file = on max log size = 10MB cid = 1 type = HTTPS secondary = https://int16543 state = enabled read policy override = pass write policy = full user = dhsm_user - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 94
the specified file systems or group from a file system group. Individual file systems are not deleted. Managing Volumes and File Systems for VNX Manually and Using TimeFinder/FS, NearCopy, and FarCopy on VNX for File, fs_timefinder, and nas_fs. 94 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 95
The fs Commands SYSTEM OUTPUT The number associated with the storage device is dependent on the attached system. VNX for block displays a prefix of APM before a set of integers, for example, APM00033900124-0019. Symmetrix systems appear as 002804000190-003C. EXAMPLE #1 To create a file system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 96
The fs Commands EXAMPLE #3 To display information for the file system group, ufsg1, type: $ fs_group -info ufsg1 id = 22 name = ufsg1 acl = 0 in_use = False type = group fs_set = ufs1 pool = stor_devs = 000187940268-0006,000187940268-0007,000187940268-0008,000187940268-0009 disks = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 97
The fs Commands EXAMPLE #6 id = 22 name = ufsg1 acl = 0 in_use = False type = group fs_set = stor_devs = disks = To delete file system group, ufsg1, type: $ fs_group -delete ufsg1 EXAMPLE #1 provides a description of command output. fs_group 97 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 98
for a file system residing on RDF drives. SYNOPSIS fs_rdf {|id=} -Mirror {on|off|refresh} | -Restore [-Force] | -info Note: RDF is supported only on a VNX attached to a Symmetrix. DESCRIPTION The fs_rdf command turns mirroring on and off for an RDF file system and displays - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 99
The fs Commands pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 Fri Apr 23 16:29:23 EDT 2004 stor_devs = 002804000190-0052,002804000190-0053,002804000190-0054,002804000190-0055 disks = rootd33,rootd34,rootd35,rootd36 RDF Information: remote_symid = 002804000218 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 100
The fs Commands backup_of The remote RDF file system. stor_devs The system devices associated with a file system. disks The disks on which the metavolume resides. remote_symid The serial number of the system containing the target volume. remote_sym_devname The system device name of the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 101
The fs Commands EXAMPLE #2 To display RDF-related information for ufs1_snap1 from the R2 Control Station, type: $ fs_rdf ufs1_snap1 -info id = 20 name = ufs1_snap1 acl = 0 in_use = False type = uxfs volume = v168 pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 102
The fs Commands EXAMPLE #3 To turn the mirroring off for ufs1_snap1 on the R1 Control Station, type: $ fs_rdf ufs1_snap1 -Mirror off remainder(MB) = 20548..17200..13110..8992..4870..746 0 id = 20 name = ufs1_snap1 acl = 0 in_use = False type = uxfs volume = v168 pool = rw_servers= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 103
The fs Commands EXAMPLE #4 remainder(MB) = 1 0 To perform a mirror refresh for ufs1_snap1 on the R1 Control Station, type: $ fs_rdf ufs1_snap1 -Mirror refresh id = 20 name = ufs1_snap1 acl = 0 in_use = False type = uxfs volume = v168 pool = rw_servers= ro_servers= rw_vdms = ro_vdms - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 104
The fs Commands EXAMPLE #5 remainder(MB) = 1 0 To restore the file system ufs1_snap1 from the R1 Control Station, type: $ /nas/sbin/rootfs_rdf ufs1_snap1 -Restore id = 20 name = ufs1_snap1 acl = 0 in_use = False type = uxfs volume = v168 pool = rw_servers= ro_servers= rw_vdms = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 105
]}[-star] | [-name ] -Snapshot [-volume ][-option ][-star] | -Restore [-Force][-option ][-star] Note: TimeFinder/FS is supported only on a VNX attached to a Symmetrix. DESCRIPTION OPTIONS The fs_timefinder command creates a copy of a file system or file system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 106
local VNX for file. For creating a snapshot of an imported FarCopy snapshot on the remote VNX for file, use disktype=STD. This option is supported only for RAID group based disk volumes and cannot be combined with the "mapped_pool=" option. By default, the system uses the first available R1BCV or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 107
The fs Commands pool= Specifies the mapped pool to use when creating a snapshot from that pool. This option is supported only for mapped pool disk volumes and cannot be combined with the disktype= option. A mapped pool is a VNX for file storage pool that is dynamically - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 108
The fs Commands SEE ALSO Using TimeFinder/FS, NearCopy, and FarCopy on VNX for File, fs_ckpt, fs_group, and nas_fs. EXAMPLE #1 To create a TimeFinder/FS copy of the PFS, type: $ fs_timefinder ufs1 -Snapshot operation in progress (not interruptible)... remainder(MB) = 43688..37205..31142..24933 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 109
The fs Commands Value name acl in_use type worm volume pool rw_servers ro_servers rw_vdms ro_vdms backups backup_of stor_devs disks Where: Definition Name assigned to the file system. Access control value for a file system. nas_acl provides information. If a file system is registered into the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 110
The fs Commands id = 19 name = ufs1_snap1 acl = 0 in_use = False type = mirrorfs worm = off volume = v456 pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 Thu Oct 28 14:19:03 EDT 2004 remainder = 0 MB (0%) stor_devs = 000187940268-0180,000187940268-0181, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 111
The fs Commands name = ufs1_snap1 acl = 0 in_use = False type = uxfs worm = off volume = v456 pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 Thu Oct 28 14:21:50 EDT 2004 stor_devs = 000187940268-0180,000187940268-0181,000187940268-0182,000187940268-0183 disks - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 112
The fs Commands volume = v456 pool = rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 Thu Oct 28 14:21:50 EDT 2004 remainder = 0 MB (0%) stor_devs = 000187940268-0180,000187940268-0181,000187940268-0182,000187940268-0183 disks = rootd378,rootd379,rootd380,rootd381 EXAMPLE - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 113
The fs Commands rw_servers= ro_servers= rw_vdms = ro_vdms = backup_of = ufs1 Thu Oct 28 14:25:21 EDT 2004 stor_devs = 000187940268-0180,000187940268-0181,000187940268-0182,000187940268-0183 disks = rootd378,rootd379,rootd380,rootd381 EXAMPLE #1 provides a description of command output. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 114
The fs Commands disk=d4 disk=d4 disk=d5 disk=d5 disk=d6 disk=d6 stor_dev=000187940268-0007 stor_dev=000187940268-0007 stor_dev=000187940268-0008 stor_dev=000187940268-0008 stor_dev=000187940268-0009 stor_dev=000187940268-0009 addr=c0t1l1-48-0 addr=c16t1l1-33-0 addr=c0t1l2-48-0 addr=c16t1l2-33-0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 115
The fs Commands disks = rootd16 Where: Value Definition auto_ext Indicates whether auto-extension and thin provisioning are enabled. deduplication Deduplication state of the file system. The file data is transferred to the storage which performs the deduplication and compression on the data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 116
The fs Commands 116 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 117
4 The get and set Commands This chapter lists the VNX Command Set provided for managing, configuring, and monitoring of File Movers. The commands are network protocol applications, prefixed with get or set, and appear alphabetically. The command line syntax (Synopsis), a description of the options, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 118
[-S ] [-V ] DESCRIPTION get_attributes is executed on the Control Station after starting the VNX FileMover API service to return CIFS, NFS, and all vendor extended attributes in a text format. get_attributes uses the program "digest" to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 119
the CA used to create the Data Movers certificate for SSL authentication. This is only needed if SSL is turned on the FileMover API service. -V Uses the specified version, HTTP/1.0 or HTTP/1.1. Default is HTTP/1.0. Specifies the IP address of the Data Mover, which is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 120
HTTP/1.1 200 OK Connection: Close Content-Type: text/xml; charset=UTF-8 Server: EMC File Mover service Date: Mon, 28 Jan 2013 02:00:54 GMT - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 121
: 52 HTTP/1.1 200 OK Connection: Close Content-Type: text/xml; charset=UTF-8 Server: EMC File Mover service Date: Mon, 28 Jan 2013 02:01:35 GMT - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 122
HTTP/1.1 401 Unauthorised Connection: Close Content-Length: 0 WWW-Authenticate: Basic realm="DHSM_Authorization" Server: EMC File Mover service Date: Mon, 01 Oct 2007 17:34:09 GMT basic challenge open_connection: server IP 10.5.8.111 open_connection: streaming socket open - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 123
The get and set Commands Did not get response - either the username and password were not presented for responding to a server challenge OR the response to the challenge was challenged again EXAMPLE #1 provides a description of command output. get_attributes 123 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 124
The get and set Commands set_attributes Changes a file on primary storage into a Stub File or a WORM file. SYNOPSIS set_attributes [-m ] [-u ][-p ] [-v ] [-i ] [-d ] [-s ] [-c < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 125
the CA used to create the Data Movers' certificate for SSL authentication. This is only needed if SSL is turned on the FileMover API service. -V Uses the specified version, HTTP/1.0 or HTTP/1.1. Default is HTTP/1.0. Specifies the IP address of the Data Mover, which is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 126
28 Sep 2007 20:12:03 GMT Note: Make sure HTTP service for VNX FileMover is started by using server_http. EXAMPLE #2 To create a stub file on a secondary server for HTTP connections, type: $ /nas - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 127
HEADER HTTP/1.1 200 OK Connection: Keep-Alive Content-Type: text/xml; charset=UTF-8 Keep-Alive: max=299, timeout=60 Server: EMC File Mover service Date: Tue, 02 Oct 2007 13:37:24 GMT Transfer-Encoding: Chunked - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 128
The get and set Commands 128 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 129
5 The nas Commands This chapter lists the VNX Command Set provided for managing, configuring, and monitoring of NAS database. The commands are prefixed with nas and appear alphabetically. The command line syntax (Synopsis), a description of the options, and an example of usage are provided for each - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 130
The nas Commands ◆ nas_message 286 ◆ nas_migrate 287 ◆ nas_mview 305 ◆ nas_pool 314 ◆ nas_quotas 331 ◆ nas_rdf 348 ◆ nas_reclaim_schedule 369 ◆ nas_replicate 372 ◆ nas_rp 391 ◆ nas_server 399 ◆ nas_slice 414 ◆ nas_stats 418 ◆ nas_storage 425 ◆ nas_syncrep 441 ◆ nas_syncrep_rr 447 ◆ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 131
The nas Commands nas_acl Manages the access control level table. SYNOPSIS nas_acl -list | -info {-user|-group|-owner} | -delete {-user|-group} |[-name ] -create {-user|-group} level= | -modify {-user|-group} {[num_id=< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 132
The nas Commands done done done done done done SEE ALSO EXAMPLE #1 The is a single-digit (between numbers 2 and 9) input representing available access control levels. Levels 2, 3, and 4 which are established by default are: 2 - admin - Is the most privileged level and includes - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 133
The nas Commands index 1 2 3 4 5 6 7 EXAMPLE #2 To display the access control level table, type: type user user user user user user user $ nas_acl -list level num_id name admin 201 nasadmin operator 211 user1 admin 212 user2 observer 213 user3 admin 214 user4 operator 215 user5 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 134
The nas Commands nas_automountmap Manages the automount map file. SYNOPSIS nas_automountmap -list_conflict [-out ] | -create [-in ] [-out ] DESCRIPTION nas_automountmap creates and displays an automount map that contains all permanently exported file systems - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 135
The nas Commands EXAMPLE #4 To merge an automount map file with an existing map file, type: $ nas_automountmap -create -in automountmap -out automountmap1 nas_automountmap 135 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 136
, you must perform several additional tasks to ensure that the new certificate is integrated into VNX's PKI framework. The Security Configuration Guide for File and the Unisphere online help for the PKI interface explain these tasks. OPTIONS -display Displays the Control Station CA certificate - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 137
The nas Commands -generate Generates a new CA public/private key set and certificate for the Control Station. This certificate is valid for 5 years from the date it is generated. SEE ALSO server_certificate. EXAMPLE #1 To generate a new Control Station CA certificate, type: # /nas/sbin/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 138
The nas Commands b3:31 Exponent: 65537 (0x10001) X509v3 extensions: X509v3 Subject Key Identifier: 35:06:F2:FE:CC:21:4B:92:DA:74:C9:47:CE:BB:37:21:5E:04:E2:E6 X509v3 Authority Key Identifier: keyid:35:06:F2:FE:CC:21:4B:92:DA:74:C9:47:CE:BB:37:21:5E:04:E2:E6 DirName:/O=Celerra Certificate Authority/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 139
also builds the connection (interconnect) between a pair of Data Movers. For VDM MetroSync, nas_cel -syncrep is used to enable the service between two VNX systems. Linked VNX systems are acknowledged: ◆ Automatically during the installation ◆ When executing the nas_cel -create ◆ When performing - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 140
. For the remote VNX, updates all Data Movers that were down or experiencing errors during the -create or -modify and restores them to service by using the configuration required for Data Mover authentication. Note: Data Mover authentication is used in iSCSI replication as the mechanism enabling two - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 141
>|id=} | -info {|id=|-all} | -list [-destination_system {|id=}] | -validate {|id=}} An interconnect supports VNX Replicator sessions by defining the communications path between a given Data Mover pair located on the same - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 142
The nas Commands Note: You must delete all user-defined interconnects configured for a Data Mover before you can rename it. After you rename the Data Mover, you must re-create the source and peer interconnects with the new Data Mover name and then restart any associated replication sessions. To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 143
interface names or a combination of both, but how you specify an interface determines how it must be specified by the replication session later (by name service interface name or IP address). If you define an interface by using an IP address, ensure that the source interface list uses the same IPv4 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 144
>| ip=},... ] Modifies the list of interfaces (name service interface name or IP addresses or both) available for use on list of interfaces completely replaces the previous list. Note: To avoid problems with interface selection, any changes made to the interface lists should - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 145
The nas Commands [-destination_interfaces{|ip=},...] Modifies the list of interfaces (name service interface name or IP addresses or both) available for use on the peer side of an interconnect. The new list of interfaces completely replaces the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 146
The nas Commands -interconnect -info {|id=|-all} Displays information about the specified interconnect or about all interconnects known to the local system. -interconnect -list [-destination_system |id=] By default, lists the interconnects available on the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 147
do not specify either "-local_storage" or "-remote_storage" options, you can manually create synchronous replication mirror LUNs. To do this, create two 4 GB -list Displays which VNX systems have the VDM synchronous replication service enabled. SEE ALSO Using VNX Replicator, Using VDM MetroSync - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 148
The nas Commands EXAMPLE #2 For the VNX for block, to list all remote VNXs, type: id name 0 cs100 3 cs110 $ nas_cel -list owner mount_dev channel 0 0 net_path 172.24.102.236 172.24.102.240 CMU APM000420008180000 APM000438070430000 id name 0 cs30 1 cs40 For the VNX with a Symmetrix - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 149
The nas Commands device = channel = net_path = 172.24.102.240 VNX_id = APM000438070430000 passphrase = nasdocs EXAMPLE #1 provides information for a description of command outputs. EXAMPLE #5 To modify the passphrase and name for the remote Control Station cs110, type: $ nas_cel -modify - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 150
the local side of the interconnect. source_interfaces IP addresses available for the local side of the interconnect (at least one, or a name service interface name). destination_system Control Station names of the VNX systems available for use in a remote replication session. Local System is the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 151
The nas Commands Value number of configured replications number of replications in transfer status Definition Number of replication sessions currently configured. Number of replications are currently in transfer. Status of the interconnect. EXAMPLE #8 To modify the bandwidth schedule of the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 152
interconnect is OK. EXAMPLE #7 provides a description of the command outputs. EXAMPLE #15 To enable the synchronous replication service, type: $ nas_cel -syncrep -enable id=1 -local_fsidrange 1000,10000 -remote_fsidrange 10001,20000 -local_storage block_pool=0 -remote_storage block_pool=0 Now - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 153
server server_2... done Now removing NBS access to local server server_3... done Now deleting local Mirror and Clone... done Now disabling service (including deleting Mirror and Clone) on remote system... done Now removing FSID range [10001,20000] on remote system... done Now removing - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 154
The nas Commands id = 1 name = CS0_4224225 syncrep = enabled fsidrange = 10001,20000 type = MirrorView local_storage = APM00144311642,MirrorView=nasdb_0784_642_mv,CloneGroup= nasdb_0784_642_clone remote_storage = APM00143330784,MirrorView=nasdb_642_0784_mv,CloneGroup= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 155
warnings or errors in the Unisphere Notifications page, or modify and load the sample nas_checkup event configuration file. If a problem is discovered that requires EMC Service Personnel assistance, nas_checkup will notify EMC. OPTIONS No arguments Runs a series of system health checks on the VNX - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 156
if NBS configuration exists Check if NBS devices are accessible Check if NBS service is started Check if standby is up Check if Symapi data is present are mounted Data Mover Checks: Check boot files Check if hardware is supported Check if primary is active Check if root filesystem has enough free - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 157
Contains information about the checks that were run, problems found, and actions needed to fix the problem. /nas/log/nas_checkup. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 158
Pass Storage System : Checking if FLARE is supported Pass Storage System : Checking if microcode is supported Pass Storage System : Checking no disks or below. It is recommended that you follow the instructions below to correct the problem then try again. Information Control Station: Check ups - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 159
Action : Contact EMC Customer Service and refer to EMC Knowledgebase emc146016. Include this log with your support request EXAMPLE #2 To display help nas_checkup returns one of the following exit statuses: ◆ 0 - No problems found ◆ 1 - nas_checkup posted information ◆ 2 - nas_checkup discovered - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 160
The nas Commands nas_ckpt_schedule Manages SnapSure checkpoint scheduling for the VNX. SYNOPSIS nas_ckpt_schedule -list | -info {-all||id=} | -create -filesystem {|id=} [-description ] -recurrence { once [-start_on ] -runtimes [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 161
The nas Commands -info {-all||id=} Lists detailed information for all schedules or for the specified schedule. -create -filesystem {|id=} [-description ] -recurrence { Creates a checkpoint schedule for the file system that is specified by or . The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 162
The nas Commands |weekly [-every ] -days_of_week {Mon|Tue|Wed|Thu|Fri|Sat|Sun} [,...][-start_on ][-end_on ]-runtimes [,...] {-keep |-ckpt_names [,...]} If weekly is specified, the checkpoint is taken every week unless the - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 163
The nas Commands the cvfs_starting_index make up the CVFS name. The -time_based_cvfsname option specifies the CVFS name based on the creation time of the CVFS. It is the default method for generating CVFS names and will be used if the prefix is not specified. Note: The prefix must be a PFS-wide - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 164
The nas Commands SEE ALSO EXAMPLE #1 Using VNX SnapSure. To create a checkpoint schedule that creates a checkpoint of the file system ufs1 daily at 8 a.m. and 8 p.m. starting on 11/13/06 with the last run on 12/13/07, and keep 7 checkpoints, type: $ nas_ckpt_schedule -create ufs1_ckpt_sched1 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 165
The nas Commands "One-time Checkpoint Schedule for ufs1" -recurrence once -runtimes 15:09 This command returns no output. EXAMPLE #5 To list all checkpoint schedules, type: $ nas_ckpt_schedule -list id = 6 name = ufs1_ckpt_sched2 description = Weekly Checkpoint schedule for ufs1 state = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 166
The nas Commands ckpt_ufs1_ckpt_sched3_004 on filesystem id=25, Checkpoint ckpt_ufs1_ckpt_sched3_005 on filesystem id=25, Checkpoint ckpt_ufs1_ckpt_sched3_006 on filesystem id=25, Checkpoint ckpt_ufs1_ckpt_sched3_007 on filesystem id=25, Checkpoint ckpt_ufs1_ckpt_sched3_008 on filesystem id=25, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 167
The nas Commands nas_connecthome Configures email, FTP, modem, HTTPS and ESRS transport mechanisms for transporting Callhome event files to user-configured destinations. SYNOPSIS nas_connecthome -info | -test {-email_1|-email_2|-ftp_1|-ftp_2|-modem_1|-modem_2|-https|-esrs} | -modify [-modem_priority - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 168
The nas Commands DESCRIPTION OPTIONS nas_connecthome pauses and resumes the ConnectHome service, displays and configures parameters for email, FTP, modem, HTTPS, and ESRS, which are mechanisms used for transmitting event files. nas_connecthome enables a user to configure primary - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 169
The nas Commands [-ftp_server {|}] Sets or modifies the hostname or IP address of the primary FTP server and corresponding port. The allowable input is IPv4 address, IPv6 address, or domain name. [-ftp_port ] Sets or modifies the port of the primary FTP server and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 170
The nas Commands Note: Specifying "" (empty double quotes) reverts to the default value of active. [-ftp_server_2 []] Sets or modifies the hostname or IP address of the secondary FTP server and corresponding port. The allowable input is IPv4 address, IPv6 address, or domain name. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 171
The nas Commands Note: Specifying "" (empty double quotes) reverts to the default value of active. [-email_priority {Disabled|1|2|3 }] Enables email as a Primary, Secondary, or Tertiary transport mechanism. Specifying Disabled removes email as a transport mechanism. [-email_from ] Sets - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 172
The nas Commands [-email_server_2 {|}] Sets or modifies the secondary email server that accepts and routes email messages. Note: Specifying "" (empty double quotes) disables the use of the existing email server for this transport mechanism. [-email_ipprotocol_2 {IPv4|IPv6}] Sets - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 173
The nas Commands Note: Specifying "" (empty double quotes) does not disable the number or restore its default value. The empty string is stored as is. [-encryption_enabled {yes|no}] Enables or disables the encryption of the CallHome payload during transmission. Note: Specifying "" (empty double - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 174
RSC API Version: 2.0.27-bl18 Copyright (C) EMC Corporation 2003-2007, all rights reserved Reading configuration file: ConnectEMC.ini. Run Service begin... Test succeeded for Primary Email. EXAMPLE #3 To modify the configuration information, type: # /nas/sbin/nas_connecthome -modify -esrs_priority - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 175
-sessiontimeout sets a system-wide value that automatically times out a Control Station shell session after a specified period of inactivity. nas_config -password supports a password quality policy by requiring that passwords chosen by VNX users adhere to certain rules. You must be root to execute - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 176
The nas Commands OPTIONS -IPalias -list Lists IP aliases configured on the VNX. -IPalias -create [-name ] Creates an IP alias for the Control Station. is the name for a specified device: ◆ If you specify a device name that device must have an IP address. ◆ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 177
in the new password. The default value is 0. -password -default Resets the password policy definitions to their default values. SEE ALSO Security Configuration Guide for File. EXAMPLE #1 To create an IP alias for the Control Station, type: # /nas/sbin/nas_config -IPalias -create 0 Do you want slot_0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 178
The nas Commands EXAMPLE #4 To generate and install a certificate for the Apache Web server on the Control Station, type: # /nas/sbin/nas_config -ssl Installing a new SSL certificate requires restarting the Apache web server. Do you want to proceed? [y/n]: y New SSL certificate has been generated - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 179
The nas Commands nas_copy Creates a replication session for a one-time copy of a file system. This command is available with VNX Replicator only. SYNOPSIS nas_copy -name -source {-fs {|id=}|-ckpt {|id=} -destination {-fs {id=|< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 180
. [-source_interface { |ip= }] Instructs the copy session to use a specific local interface supporting the lowest number of sessions (the default). If this local interface was defined for the interconnect using a name service interface name, specify the name service - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 181
ipaddr>}] Instructs the copy session to use a specific interface defined for the interconnect on the destination VNX instead of selecting the peer interface supporting the lowest number of sessions (the default). If this peer interface was defined for the interconnect using a name service interface - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 182
The nas Commands $ nas_copy -name ufs1_replica1 -source -ckpt ufs1_ckpt1 -destination -pool clar_r5_performance -interconnect NYs3_LAs2 -source_interface 10.6.3.190 -destination_interface 10.6.3.173 OK EXAMPLE #2 To create a one-time copy of a read-only file system for the session ufs1_replica1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 183
The nas Commands Info 26843676673: In Progress: Operation is still running. Check task id 4177 on the Task Status screen for results. nas_copy 183 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 184
be used to reboot the Control Station. OPTIONS -info [-timezones] Displays the Control Station configuration. The -timezones option displays all supported time zones on the Control Station. -set [-hostname ] Sets the user-configurable parameters of the Control Station configuration. Sets - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 185
The nas Commands [-ip4netmask ] Sets the subnet mask for a valid IPv4 network address on the primary Control Station. [-ip4gateway ] Sets the IPv4 network address of the gateway machine for the primary Control Station on the network. The IPv4 address must be a valid - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 186
The nas Commands [-timezone ] Sets a valid time zone value on the primary Control Station. [-ntp_servers [,...]] Sets the IP addresses of the NTP server used by the primary Control Station. It is a comma-separated list of valid IPv4 or IPv6 addresses, FQDN or unqualified - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 187
The nas Commands [-search_domain] Clears the order in which DNS domains are searched to resolve a list of valid domain names. [-session_monitor_timeout] Clears the limit for the number of days until when a valid login is allowed to run queries on the primary Control Station. Any active management - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 188
The nas Commands EXAMPLE #1 To display the configuration properties of the primary Control Station, type: $ nas_cs -i Host Name = navinas21381 Version = 7.1.9-3 Location = system:VNX5500:FNM001103001862007|controlStation::0 Status = OK Standby Location = Standby Status = IPv4 Address - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 189
The nas Commands EXAMPLE # 5 To set the DNS server with IPv6 address, type: $ nas_cs -set -dns_servers 2002:ac18:af02:f4:20e:cff:fe6e:d524,2002:ac18:af02:f4: 20e:cff:fe6e:d345,2002:ac18:af02:f4:20e:cff:fe6e:c213 OK EXAMPLE #6 To set NTP server without authentication, type: $ nas_cs -set - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 190
The nas Commands OK EXAMPLE #14 To clear the domain search configuration for the primary Control Station, type: $ nas_cs -clear -search_domain OK EXAMPLE #15 To clear the NTP server configuration for the primary Control Station, type: $ nas_cs -clear -ntp_servers OK EXAMPLE #16 To prevent sending - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 191
be read directly. The backup of the database is read on the Control Station. If the database is inconsistent, the nas_dbtable command allows you to manually verify the backup of the database before restoring it. The Data Mover table uses the standard XML interface of the administration commands. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 192
field, and lists the records using primary or secondary key values. The default with multiple filters is the -and option. Only the = operator is supported in the first implementation. Note: The keys are used when the -and option is used. Multiple fields with the -or option parses the table - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 193
The nas Commands Note: Keys are used when the -filter option contains all components of the key, and the -and option is used. With the -or option, it is necessary to parse all the records. The argument is the name of a secondary key or field. If the secondary key is declared as a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 194
The nas Commands xidType fxid cdate gid name Usrmap : 96 Ldap : 112 Ntx : 128 = Enumeration unknown_name : -2 unknown_sid : -1 unknown_type : 0 user : 1 group : 2 = Unsigned Integer size : 4 = Date = Unsigned Integer size : 4 = String, length container size : 2 EXAMPLE #2 To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 195
The nas Commands nas_devicegroup Manages an established MirrorView/Synchronous (MirrorView/S) consistency group, also known as a device group. SYNOPSIS nas_devicegroup -list | -info {|id=|-all} [-sync [yes|no]] | -acl {|id=} | -suspend {|id=} | -resume - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 196
MirrorView/S, VNX for block displays a prefix of APM before a set of integers, for example, APM00033900124-0019. The VNX for block supports the following system-defined AVM storage pools for MirrorView/S only: cm_r1, cm_r5_performance, cm_r5_economy, cmata_archive, and cmata_r3. EXAMPLE #1 ID name - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 197
(which indicates link down), or Unknown. Type of recovery policy (Automatic is the default and recommended value for group during system configuration; if Manual is set, use -resume after a link down failure). Number of mirrors in group. MirrorView mode (always SYNC in this release). User whom the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 198
The nas Commands condition recovery policy number of mirrors mode owner mirrored disks local clarid remote clarid mirror direction = Active = Automatic = 16 = SYNC = 500 = = APM00053001549 = APM00053001552 = local -> remote EXAMPLE #4 To halt operation of the specified device group, as a root - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 199
The nas Commands nas_disk Manages the disk table. SYNOPSIS nas_disk -list | -delete [[-perm]|[-unbind]] | -info {|id=} | -rename DESCRIPTION nas_disk displays a list of known disks and renames, deletes, or displays information for the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 200
The nas Commands SEE ALSO VNX System Operations and server_devconfig. SYSTEM OUTPUT The number associated with the storage device is dependent on the attached system. VNX for block displays a prefix of alphabetic characters before a set of integers, for example, FCNTR074200038-0019. Symmetrix - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 201
3 y 4 y 5 y 6 y 7 n 8 n 9 n 10 n 11 n 12 n 13 n 14 n 15 n 16 n 17 n 18 n 19 n 20 n 21 n 22 n 23 n 24 n [....] 155 n 156 n 157 n 158 n 159 n 160 n 161 n 162 n 163 n 164 n 165 n 166 n 167 n 168 n 169 n 170 n 171 n 172 n 173 n 174 n 175 n 176 n 177 n - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 202
The nas Commands 184 n 185 n 186 n 187 n 188 n 189 n 190 n 191 n 192 n 193 n 194 n 195 n 196 n 197 n 198 n 199 n 200 n 201 n 202 n 203 n 204 y 28560 000190100530-01B3 BCV rootd184 28560 000190100530-01B4 BCV rootd185 28560 000190100530-01B5 BCV rootd186 11507 000190100530-051D EFD d187 11507 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 203
The nas Commands server = server_3 server = server_3 server = server_3 server = server_3 server = server_4 server = server_4 server = server_4 server = server_4 server = server_5 server = server_5 server = server_5 server = server_5 Value id name acl in_use pool size (MB) type Where: protection - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 204
The nas Commands id = 205 name = d205 acl = 0 in_use = True pool = SG0 size (MB) = 28560 type = Mixed protection= RAID1 symm_id = 000190100530 symm_dev = 0539 volume_name = d205 storage_profiles = SG0_000192601245 thin = True tiering_enabled = True compression = True mirrored = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 205
The nas Commands symm_dev volume_name storage_profiles thin tiering_enabled compressed mirrored servers addr ID of the Symmetrix device associated with the disk. Name of the volume residing on the disk. The storage profiles to which the disk belongs. Indicates whether the system uses thin - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 206
The nas Commands size (MB) = 273709 type = CLSTD protection= RAID5(4+1) stor_id = FCNTR074200038 stor_dev = 0012 volume_name = disk7 storage_profiles = clar_r5_performance virtually_provisioned = False mirrored = False servers = server_2,server_3,server_4,server_5 server = server_2 addr - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 207
configuration into the Data Movers database, and lists SCSI devices. This command also manages NAS database configuration related to advanced data services from back-end storage system. ! CAUTION It is recommended that all Data Movers have the same device configuration. When adding devices - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 208
the storage discovery operation. ! CAUTION Disabling the -discovery option should be done only under the direction of an EMC Customer Service Engineer. [-monitor {y|n}] Displays the progress of the query and discovery operations. [-Force {y|n}] Overrides the health check failures and changes - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 209
The nas Commands Verifying file system reachability Verifying local domain Verifying disk health Verifying gate keepers Verifying device group done EXAMPLE #2 To list the SCSI devices for server_2, type: $ nas_diskmark -list server_2 server_2 : chain 0 : chain= 0, scsi-0 stor_id= HK190807090011 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 210
The nas Commands server_2 : chain 9 : no drives on chain server_2 : chain 10 : no drives on chain server_2 : chain 11 : no drives on chain server_2 : chain 12 : no drives on chain server_2 : chain 13 : no drives on chain server_2 : chain 14 : no drives on chain server_2 : chain 15 : no drives on - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 211
The nas Commands nas_emailuser Manages email notifications for serious system events. SYNOPSIS nas_emailuser -info | -test | -modify [-enabled {yes|no}] [-to [,...]] [-cc [,...]] [-email_server ] [-subject_prefix ] [-from ] | -init - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 212
The nas Commands Refer the following email address format guidelines for configuring email addresses. An email address can contain: • A maximum of 63 characters; the field can contain a maximum of 255 characters: - ASCII characters: a through z, A through Z, 0 through 9 are allowed; a period, if - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 213
email notifications using email server 10.6.50.122 from administrator to support, while copying engineering and documentation, type: $ nas_emailuser - To display information on email notifications, type: $ nas_emailuser -info Service Enabled = Yes Recipient Address(es) = [email protected] - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 214
VNX systems, and file only on gateway systems. -present Displays the current value, which is a sum of the present input power for all supported systems. The current value is computed as the 30 second average of the power consumption sampled every three seconds. -average Displays the average value - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 215
The nas Commands enclosure_id Specifies a Data Mover enclosure_id on which to display information. -intemp [f|c] Displays the inlet air temperature information. The f flag indicates Fahrenheit. The default value or c flag indicates Celsius. -power Displays the input power information. -present - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 216
The nas Commands -average Displays the average value. It requires an hour to calculate the correct value. N/A is displayed if there is less than one hour worth of data. -battery Displays the present and average input power information on a specified standby power supply. If no -a or -b is specified - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 217
The nas Commands -all Displays the following: ◆ System input power ◆ Data Mover enclosure inlet air temperatures and input power ◆ Array input power ◆ Disk-array enclosure inlet air temperatures and input power ◆ Storage processor enclosure inlet air temperatures and input power ◆ Standby power - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 218
The nas Commands EXAMPLE #5 To view the information array (input power and inlet temperature), type: $ nas_environment -info -array Component = CLARiiON CX600 APM0023700165 Power Status = OK Present (watts) = 230 Rolling average (watts) = 245 EXAMPLE #6 To view the present and average inlet air - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 219
The nas Commands $ nas_environment -info -shelf 1/1 -average Component = Shelf 1/1 Shelf 1/1 Power Status = OK Rolling average (watts) = 150 Temperature Status = OK Rolling average (degrees) = 11C EXAMPLE #8 To view the present and average inlet air temperature on all spes, type: $ nas_environment - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 220
The nas Commands Component = DME 0 Data Mover 0 Power Status = OK Present (watts) = 200 Rolling average (watts) = 333 Temperature Status = OK Present (degrees) = 12C Rolling Average (degrees) = 11C Component = DME 0 Data Mover 1 Power Status = Error 13690667102: Not Present Present (watts) = N/A - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 221
Rolling average (watts) = 150 Temperature Status = OK Present (degrees) = 12C Rolling average (degrees) = 11C Component = Shelf 1/1 Power Status = OK Present (watts) = 150 Rolling average (watts) = 150 Temperature Status = OK Present (degrees) = 12C Rolling average (degrees) = 11C Component = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 222
to take when the event occurs ! CAUTION The callhome events in the system are carefully reviewed and configured to provide the right level of support. Do not add, delete, or modify lines that specify the callhome action in the event configuration files in the /nas/sys directory. User-defined - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 223
The nas Commands OPTIONS -Load {-info|} Loads the event configuration file into the system. The -info option displays the currently loaded configuration files. -Unload Unloads the configuration file from the system. ! CAUTION The /nas/sys/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 224
The nas Commands -component {-info|{|}[-facility{ |}] With the -info option, lists the ids and names of all the components. If the component is specified, lists the ids and names of all the facilities under that component. Specifying facility lists the events that can - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 225
The nas Commands SEE ALSO Configuring Events and Notifications on VNX for File. EXAMPLE #1 After using a text editor to create an event configuration file, to load the new configuration file into the NAS database, type: $ nas_event -Load /nas/site/new_eventlog.cfg EventLog : will load /nas/site/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 226
The nas Commands 27 CFS 36 DRIVERS 40 FSTOOLS 43 IP 45 KERNEL 46 LIB 51 NDMP 52 NFS 54 SECURITY 56 SMB 58 STORAGE 62 TIMESYNC 64 UFS 68 LOCK 70 SVFS 72 XLT 73 NETLIB 75 MGFS 77 VRPL 78 LDAP 81 VC 83 RCPD 84 VMCAST 86 CHAMII 93 USRMAP 96 DHSM 101 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 227
The nas Commands 3 NOTICE(5) The CEPP facility is started. 4 NOTICE(5) The CEPP facility is stopped. EXAMPLE #8 To list events with severity 4 generated by component CS_CORE and facility DBMS, and to display the MessageID in the output, type: CS_CORE(2) |--> DBMS(122) MessageID 86444212226 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 228
The nas Commands EXAMPLE #11 To unload the event configuration file, type: $ nas_event -Unload /nas/site/new_eventlog.cfg EventLog : will unload /nas/site/new_eventlog.cfg... done EXAMPLE #12 To receive email notifications that are sent to multiple recipients, add the following line to your /nas/sys - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 229
The nas Commands nas_fs Manages local file systems for the VNX. SYNOPSIS nas_fs -list [-all] | -delete [-option ][-Force][-reclaim] | -info [-size] {-all||id=} [-option ] | -rename [-Force] | -size | -user_files | - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 230
The nas Commands OPTIONS automatic file system extension and thin provisioning capabilities, manages retention periods, enables automatic file locking and automatic file deletion, and manages access control level values. -list [-all] Displays a list of file systems and their attributes such as the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 231
The nas Commands Note: If a checkpoint is created with a volume that has been specified by size, the underlying volume is deleted when the checkpoint is deleted. If a file system using a storage pool is deleted, the underlying volume structure is also deleted. [-Force] Forces the deletion of a file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 232
MIXED access-checking policy. The must be a uxfs file system type mounted as read/write. The policy specified in the -from option instructs the VNX about which operating system (UNIX or Windows) to derive permissions from, when migrating to the MIXED or MIXED_COMPAT access-checking policy - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 233
slice the volumes, which is overridden with slice=y. For symm_efd, the default is slice=y, because TimeFinder/FS is not supported with Flash (EFD) disk types. When clar_r1, clar_r5_performance, clar_r5_economy, clar_r6, clarata_r3, clarata_r6, clarata_r10, clarata_archive, cm_r1, cm_r5_performance - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 234
The nas Commands For an AVM file system, turns automatic file system extension, thin provisioning, and fixed-block deduplication on or off, and sets a high water mark and maximum size for the file system. When file system extension is turned on, the file system is automatically extended up to the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 235
The nas Commands [-max_size [T|G|M]] Sets the maximum file system size to which a file system can be extended. Type an integer and specify T for terabytes, G for gigabytes (default), or M for megabytes. If the -max_size option is not specified, then it defaults to the maximum limit of the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 236
The nas Commands [-auto_lock {enable|disable}] Specifies whether automatic file locking for all files in an FLR-enabled file system is on or off. When enabled, auto-locked files are set with the default retention period value. [-policy_interval {M|D|H}] Specifies an interval for how long - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 237
The nas Commands ◆ A volume specified by its size and desired storage pool ◆ An existing local or remote file system with the samesize option ◆ An existing local or remote file system with the samesize option and by using space from the available storage pool [-name ][-type ] -create < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 238
The nas Commands ! CAUTION The Enterprise version of this feature is intended for self-regulated archiving. The administrator is considered as a trusted user and the capability does not protect the archived data from the administrator's actions. If the administrator attempts to delete the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 239
is not to slice the volumes. When slice=y is specified, it overrides the default. For symm_efd, the default is slice=y, because TimeFinder/FS is not supported with Flash disk types. nas_fs 239 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 240
The nas Commands When clar_r1, clar_r5_performance, clar_r5_economy, clar_r6, clarata_r3, clarata_r6, clarata_r10, clarata_archive, cm_r1, cm_r5_performance, cm_r5_economy, cm_r6, cmata_r3, cmata_archive, cmata_r6, cmata_r10, clarsas_archive, clarsas_r6, clarsas_r10, clarefd_r5, clarefd_r10, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 241
The nas Commands ! CAUTION The Enterprise version of this feature is intended for self-regulated archiving. The administrator is considered as a trusted user and this feature does not protect the archived data from the administrator's actions. If the administrator attempts to delete a file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 242
thick and thin LUNs. Using the nas_fs command's -thin option may be redundant if the file system uses thin LUNs. Note: SRDF pools are not supported. [-hwm %] Specifies the size threshold that must be reached before the file system is automatically extended. Type an integer between the range - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 243
the default is slice=y, because TimeFinder/FS is not supported with Flash disk types. When clar_r1, clar_r5_performance, clar_r5_economy, with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, Using VNX File-Level Retention, Controlling Access to System Objects on - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 244
systems appear as 002804000190-003C. The outputs displayed in the examples use a VNX for block. VNX for block supports the following system-defined storage pools: clar_r1, clar_r5_performance, clar_r5_economy, clar_r6, clarata_r3, clarata_r6, clarata_r10, clarata_archive, cm_r1, cm_r5_performance - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 245
The nas Commands rw_servers= ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = off stor_devs = APM00042000818-0012,APM00042000818-0014 disks = d7,d9 Value id name acl in_use type worm Where: volume pool rw_servers ro_servers rw_vdms ro_vdms worm_clock worm Max - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 246
The nas Commands FLR Epoch Year volume pool rw_servers ro_servers rw_vdms ro_vdms auto_ext deduplication stor_devs disks Specifies the base year used for calculating the retention date of a file beyond 2038. When a file is locked with its atime set to a value greater than the FLR Epoch Year value, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 247
The nas Commands ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = Off thin_storage = True tiering_policy = Auto-tier compressed= False mirrored = False stor_devs = BB005056830430-0019,BB005056830430-0016,BB005056830430-0015,BB005056830430-0010 disks = d16,d13,d12,d7 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 248
The nas Commands id 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 212 213 214 230 231 342 343 986 987 988 989 1343 1344 1345 1346 1347 1348 1349 1350 1354 1358 1359 1360 1361 1362 1363 1364 EXAMPLE #4 To list all the file systems including internal checkpoints, type: $ nas_fs -list -all inuse - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 249
The nas Commands 1365 1366 1367 1368 1369 1370 1371 1372 1376 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 id y 10 y 70 y 70 n 11 0 n 70 n 70 y 10 y 10 y 10 n 11 0 y 70 y 70 y 10 n 11 0 y 70 y 70 y 10 n 10 y - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 250
The nas Commands name = ufs20 acl = 0 in_use = False type = uxfs worm = off volume = v119 pool = clar_r5_performance member_of = root_avm_fs_group_3 rw_servers= ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = unavailable stor_devs = BB005056830430-0018, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 251
The nas Commands EXAMPLE #1 and EXAMPLE #3 provide a description of command outputs. EXAMPLE #7 To create a uxfs file system named ufs4, with a size of 100 GB, by using the clar_r5_performance pool, with file-level retention set to enterprise, 4096 bytes per inode, and server_3 for file system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 252
The nas Commands worm_clock= Clock not initialized worm Max Retention Date= NA worm Default Retention Period= infinite worm Minimum Retention Period= 1 Day worm Maximum Retention Period= infinite FLR Auto_lock= off FLR Policy Interval= 3600 seconds FLR Auto_delete= off FLR Epoch Year= 2003 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 253
The nas Commands rw_servers= ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = unavailable stor_devs = BB005056830430-0019,BB005056830430-0016,BB005056830430-0015,BB005056830430-0010 disks = d16,d13,d12,d7 EXAMPLE #1 provides a description of command outputs. EXAMPLE - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 254
The nas Commands $ nas_fs -name ufs40 -type uxfs -create size=10G pool=clar_r5_performance -option slice=y,id=8000 id = 8000 name = ufs40 acl = 0 in_use = False type = uxfs worm = off volume = v127 pool = clar_r5_performance member_of = root_avm_fs_group_3 rw_servers= ro_servers= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 255
The nas Commands Note: The warning output is displayed if the desired ID is not available. Because id=8000 was used in Example 10, the system set the id to 8001 instead. EXAMPLE #12 To view the size of ufs1, type: $ nas_fs -size ufs1 total = 945 avail = 945 used = 1 ( 0% ) (sizes in MB) ( - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 256
The nas Commands EXAMPLE #1 and EXAMPLE #3 provide a description of command outputs. EXAMPLE #14 To extend the file system, ufs1, with the volume, emtv2b, type: $ nas_fs -xtend ufs1 emtv2b id = 38 name = ufs1 acl = 0 in_use = True type = uxfs worm = off volume = v171 pool = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 257
The nas Commands rw_servers= server_2 ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = Off stor_devs = BB005056830430-0019,BB005056830430-0016,BB005056830430-0015,BB005056830430-0010 disks = d16,d13,d12,d7 disk=d16 stor_dev=BB005056830430-0019 addr=c0t1l9 server= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 258
The nas Commands Note: The value 1432 specifies nasadmin as the owner and gives users with an access level of at least observer read access only, users with an access level of at least operator read/write access, and users with an access level of at least admin read/write/delete access. EXAMPLE #1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 259
The nas Commands To set the maximum retention period for file system ufs2_flre to 11 years, type: $ nas_fs -modify ufs2_flre -worm -max_retention 11Y id = 14 name = ufs2_flre acl = 0 in_use = True type = uxfs worm = enterprise with no protected files worm_clock= Fri Jul 29 11:14:27 EDT - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 260
The nas Commands worm_clock= Fri Jul 29 11:18:36 EDT 2011 worm Max Retention Date= No protected files created worm Default Retention Period= 10 Years worm Minimum Retention Period= 30 Days worm Maximum Retention Period= 11 Years FLR Auto_lock= off FLR Policy Interval= 3600 seconds FLR - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 261
The nas Commands member_of = root_avm_fs_group_3 rw_servers= server_2 ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = Off stor_devs = BB005056830430-0019,BB005056830430-0016,BB005056830430-0015,BB005056830430-0010 disks = d16,d13,d12,d7 disk=d16 stor_dev= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 262
The nas Commands $ nas_fs -translate ufs2 -access_policy start -to MIXED -from NT id = 38 name = ufs2 acl = 1432, owner=nasadmin, ID=201 in_use = True type = uxfs worm = off volume = v171 pool = clar_r5_performance member_of = root_avm_fs_group_3 rw_servers= server_2 ro_servers= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 263
The nas Commands ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no deduplication = unavailable stor_devs = disks = EXAMPLE #1 provides a description of command outputs. EXAMPLE #24 To delete ufs1, type: $ nas_fs -delete ufs41 name = ufs41 acl = 0 in_use = False type = uxfs - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 264
The nas Commands stor_devs = BB005056830430-0018,BB005056830430-0017,BB005056830430-0014,BB005056830430-0011 disks = d15,d14,d11,d8 EXAMPLE #1 provides a description of command outputs. EXAMPLE #26 To disable thin provisioning on ufs3, type: $ nas_fs -modify ufs3 -thin no id = 8003 name = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 265
action required. Requires translation or file system maintenance. Contact EMC Customer Service. Is COMPAT and requires translation. Contact EMC Customer Service. Requires translation. Contact EMC Customer Service. EXAMPLE #28 The state where both Default_directory_type=DIR3 and Needs_transalation - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 266
The nas Commands $ nas_fs -info ufs3 id = 478 name = ufs2_flre acl = 0 in_use = False type = uxfs worm = off volume = v1168 pool = clarsas_archive member_of = root_avm_fs_group_32 rw_servers= ro_servers= rw_vdms = ro_vdms = auto_ext = no,thin=no fast_clone_level= unavailable - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 267
The nas Commands disk=d524 stor_dev=000196900016-0553 addr=c100t3l5-0-0 server=server_2 disk=d524 stor_dev=000196900016-0553 addr=c116t3l5-0-0 server=server_2 Value compressed Where: frontend_io_quota Definition For VNX with Symmetrix backend, indicates whether data is compressed. Values are: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 268
The nas Commands nas_fsck Manages fsck and aclchk utilities on specified file systems. SYNOPSIS nas_fsck -list | -info {-all||id=} | -start {|id=} [-aclchkonly][-monitor][-mover ] [-Force] DESCRIPTION nas_fsck uses the fsck and aclchk utilities to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 269
is mounted. [-Force] Forces a fsck or aclchk to be run on an enabled file system. SEE ALSO Managing Volumes and File Systems for VNX Manually and nas_fs. EXAMPLE #1 To start file system check on ufs1 and monitor the progress, type: $ nas_fsck -start ufs1 -monitor id = 27 name = ufs1 volume - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 270
The nas Commands Where: Value id name volume fsck_server inode_check_percent directory_check_percent used_ACL_check_percent free_ACL_check_status cylinder_group_check_status Definition Automatically assigned ID of a file system. Name assigned to the file system. Volume on which the file system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 271
The nas Commands EXAMPLE #5 To display information about file system check for ufs2 that is currently running, type: $ nas_fsck -info ufs2 name = ufs2 id = 23 volume = v134 fsck_server = server_5 inode_check_percent = 100 directory_check_percent = 100 used_ACL_check_percent = 100 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 272
The nas Commands nas_halt Performs a controlled halt of all Control Stations, Data Movers, and Storage Processors on a Unified/File VNX system. SYNOPSIS nas_halt [-f] [-sp] now DESCRIPTION nas_halt performs an orderly shutdown of the Control Stations, Data Movers, and optionally, the Storage - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 273
The nas Commands May 3 11:13:32 cs100 EV_AGENT[13721]: Signal TERM received May 3 11:13:32 cs100 EV_AGENT[13721]: Agent is going down May 3 11:13:40 cs100 DHCPDMON: Starting DHCPD on CS 0 May 3 11:13:41 cs100 setup_enclosure: Executing -dhcpd start option May 3 11:13:41 cs100 dhcpd: Internet - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 274
The nas Commands May 3 11:13:41 cs100 dhcpd: Wrote 0 new dynamic host decls to leases file. May 3 11:13:41 cs100 dhcpd: Wrote 0 leases to leases file. May 3 11:13:41 cs100 dhcpd: Listening on LPF/eth2/00:00:f0:9d:04:13/128.221.253.0/24 May 3 11:13:41 cs100 dhcpd: Sending on LPF/eth2/00:00:f0:9d:04: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 275
The nas Commands Feb 27 20:14:36 emcnas_i0 dhcpd: Listening on LPF/eth2/a0:36:9f:17:bb:03/128.221.253/24 Feb 27 20:14:36 emcnas_i0 dhcpd: Sending on LPF/eth2/a0:36:9f:17:bb:03/128.221.253/24 Feb 27 20:14:36 emcnas_i0 dhcpd: Listening on LPF/eth0/00:1e:67:6a:50:a9/128.221.252/24 Feb 27 20:14:36 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 276
The nas Commands Feb 27 20:18:04 emcnas_i0 kernel: ND: id 5 can't conn socket, addr 3fddd80, port 43283 err(-113) Feb 27 20:18:20 emcnas_i0 kernel: ND: id 5 can't conn socket, addr 2fddd80, port 43283 err(-113) 276 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 277
The nas Commands nas_inventory Provides detailed information about hardware components in the system. SYNOPSIS nas_inventory { -list [-location] | {-info |-all} | -tree } DESCRIPTION nas_inventory displays detailed information about the hardware components that are configured on a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 278
The nas Commands EXAMPLE #1 Component Battery A VNX NS40G FCNTR083000055001A CLARiiON CX4-240 FCNTR083000055 DME 0 Data Mover 2 DME 0 Data Mover 2 Ethernet Module DME 0 Data Mover 2 SFP BE0 DME 0 Data Mover 2 SFP BE1 DME 0 Data Mover 2 SFP FE0 Value Component Type Where: Status System ID To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 279
The nas Commands EXAMPLE #3 To list information for a specific component, type: $ nas_inventory -info "system:NS40G:FCNTR083000055001A| clariionSystem:CX4-240:FCNTR083000055|iomodule::B0" Location = system:NS40G:FCNTR083000055001A|clariionSystem:CX4-240: FCNTR083000055|iomodule::B0 Component - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 280
The nas Commands EXAMPLE #4 To display components in a tree structure, type: $ nas_inventory -tree Component Type Celerra NS40G FCNTR083000055001A Celerra CLARiiON CX4-240 FCNTR083000055 CLARiiON Battery A Battery IO Module A0 IO Module IO Module A1 IO Module IO Module A2 IO Module - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 281
has been installed. The site_key is a permanent license and cannot be deleted. The failover license is legacy and should only be used only when instructed to do so by EMC personnel. Note: Licenses installed on the Control Station are read by the system. The site_key is a unique identifier which - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 282
can be enabled from the GUI. Special packages are supplied along with the required key_code by the EMC Customer Support Representative. The package failover requires key_code. done EXAMPLE #1 EXAMPLE #2 key site_key advancedmanager nfs cifs snapsure replicator filelevelretention EXAMPLE #3 done - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 283
The nas Commands nas_logviewer Displays the content of nas_eventlog generated log files. SYNOPSIS nas_logviewer [-f][-v|-t] DESCRIPTION nas_logviewer displays the event log and other logs created by nas_eventlog. The log files may be system generated, or created by the user. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 284
The nas Commands :CS_PLATFORM:NASDB:INFO:306:::::nasdb_backup: NAS DB Backup done May 12 21:01:52 2007:CS_PLATFORM:NASDB:INFO:300:::::nasdb_backup: NAS_DB checkpoint in progress May 12 21:02:51 2007:CS_PLATFORM:NASDB:INFO:305:::::nasdb_backup: NAS_DB Checkpoint done May 12 21:02:52 2007:CS_PLATFORM - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 285
The nas Commands baseid = 305 type = EVENT brief description = nasdb_backup: NAS_DB Checkpoint done full description = The NAS DB backup has completed a checkpoint of the current reparation for performing a backup of NAS system data. recommended action = No action required. EXAMPLE #4 To monitor the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 286
and not as parameter values. The must be a positive integer. SEE ALSO Celerra Network Server Error Messages Guide. EXAMPLE #1 To display detailed descriptions for error message 13421838337, type: $ nas_message -info 13421838337 MessageID = 13421838337 BaseID = 1 Severity = ERROR - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 287
The nas Commands nas_migrate Plans migrations for Virtual Data Mover (VDM) level, and manages migrations for both VDM and File system (FS) level. SYNOPSIS nas_migrate -list [{-all|-mover }][-id] | -info [{-all|-mover |id=|}] | -plan { -list [{-all|-mover < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 288
The nas Commands [-sav {id=|}] -destination { {|id=} |-pool{id=|} } [-sav {id=|}] [-vdm ] -interconnect {< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 289
Indicates mappings of source and destination storage pools, and SavVol pools. These pools must exist on the source or the destination. This will guide the migration to create file systems in the storage pools on the destination, based on the mapping relationship of the source storage pools where - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 290
will be used when creating destination network interfaces when option -take_over_ips is specified. Without -take_over_ips, the destination interfaces must be manually created on the destination mover by the user, with names identical to the source interfaces. No matter whether the source network - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 291
The nas Commands -modify {| id=} Modifies a VDM migration plan of specific name or ID. [-name ] Renames the migration plan. [-filesystems { |-id - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 292
The nas Commands Note: When -background is specified, a task ID will be returned, and the user can check nas_task -i to see the result of the task: succeeded, failed or running. Otherwise, if -background is not specified, the command will return "OK" till the task is finished or succeeded, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 293
The nas Commands Specifies the destination file system, either from a name or ID of an existing file system name as the destination. An existing destination file system must be mounted as read-only and have the same size and configuration as the source. -pool {id=|< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 294
for VDM level migration, and (3)the migration has global system/mover configuration migrated with the system configuration migration script, or manually by an administrator. Completes a migration with a specified name or ID. The -checkpoint_mismatch_ignored option forcefully completes the migration - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 295
The nas Commands The -background option means the task can be run in the background. -start {|id=} [-background] Starts a migration with a specified name or ID, when the migration state is STOPPED, STOP_FAILED, START_FAILED or INITIAL_COPY_FAILED. The -background option means the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 296
The nas Commands Read-Only User Checkpoints Excluded = No Takeover IP Addresses = Yes Interfaces to Takeover = mt-s3-cge08 Replications = 8157_FNM00123900187_2007_1357_ FNM00124700250_2007 : VDM 8160_FNM00123900187_2007_1362_ FNM00124700250_2007 : Filesystem 8167_FNM00123900187_2007_1364_ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 297
The nas Commands File Systems = srcFs = TC_SP2_VDM_3_fs1 |-- dstFs(Recommended ID)=21378,NOT PRESERVED |-- dstPool = clarata_r6 |-- srcSavPool = clarsas_r6 '-- dstSavPool = clarata_r6 Source Mover = server_2 Destination Mover = server_3 Read-Only User Checkpoints Excluded = No - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 298
Validate system versions ... succeeded Validate I18N and CIFS service ... succeeded Validate source VDM ... succeeded Make migration DRs (fs1_rep_loopback, fs1_rep_local) will not be migrated. Re-create them manually in the destination system after migration is completed if necessary.] EXAMPLE - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 299
The nas Commands EXAMPLE #7 To create a VDM migration plan with network device mapping, type: $ nas_migrate -plan -create planEx1 -source vdmEx1 -destination -pool dstpool3 -interconnect winter_spring -take_over_ips -network_devices cge_src1:cge_dst1, cge_src2:cge_dst2 Output omitted for brevity. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 300
] ... succeeded OK [Warning 17726898426: The following loopback or local DRs (fs3_rep_loopback, fs3_rep_local) will not be migrated. Re-create them manually in the destination system after migration is completed if necessary.] EXAMPLE #13 To complete a migration with the background flag, type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 301
The nas Commands on the Background Tasks screen for results. EXAMPLE #15 To stop a migration with the background flag, type: $ nas_migrate -stop fsMigEx1 -background Info 26843676556: In Progress: Operation is still running. Check task id 144511 on the Background Tasks screen for results. EXAMPLE # - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 302
The nas Commands - Reverse file system replications ... - - Reverse file system replications: Total=3 Succeeded=0 Failed=0 - - Reverse file system replications: Total=3 Succeeded=3 Failed=0 - Reverse replications succeeded - Reverse VDM replications ... - - Reverse replications: Total=4 Succeeded=1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 303
The nas Commands Name = mig_vdm2 Type = VDM State = COMPLETED Network Status = OK Source Celerra/VNX Network Server = filesim9080cs0 Peer Dart Interconnect = filesim8186cs0_dm2 Dart Interconnect = filesim9080cs0_dm2 Source VDM = vdm2_replica Destination VDM = vdm2 VDM Migration - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 304
The nas Commands Replication ID Source FS Common Base Checkpoint = 660_BB0050562DDCB4_0000_909_BB0050562C7D9C_0000 = vdm2_fs1 = fs1_r1_drCkptA2 Note: Old DR #2: The information of the old DR solutions created on the source objects of a migration. Common Base Checkpoint: The common base checkpoint - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 305
and destination systems for MirrorView/S, activates a failover to a destination VNX for file, or restores the source site after a failover. MirrorView/S is supported on a system attached to an older version of VNX for block array serving as the boot storage, not the secondary storage. nas_mview must - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 306
The nas Commands The passphrase-protected relationship between the source and destination systems in the MirrorView/S configuration must be built prior to initialization using the nas_cel -create command: ◆ On the destination Control Station in a MirrorView/S active/passive configuration, use the - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 307
. When the source side is restored, the source Data Movers and their services are restarted. If the restore fails, the source Control Station is not of integers, for example, APM00033900124-0019. The VNX for block supports the following system-defined AVM storage pools for MirrorView/S only: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 308
The nas Commands 1. server_2:source_cs 2. server_3:source_cs [ local standby ] v. Verify standby server configuration q. Quit initialization process c. Continue initialization Select a source_cs server: 1 Destination servers available to act as remote standby 1. server_2:target_cs - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 309
The nas Commands Setting up server_3 on source_cs Setting up server_2 on source_cs Creating user account dradmin Setting acl for server_3 on target_cs Setting acl for server_2 on target_cs Updating the Celerra domain information Creating device group mviewgroup on source_cs done EXAMPLE #2 To get - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 310
(which indicates link down), or Unknown. Type of recovery policy (Automatic is the default and recommended value for group during system configuration; if Manual is set, you must use -resume after a link down failure). Number of mirrors in group. MirrorView mode (always SYNC in this release). ACL - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 311
The nas Commands Value Servers configured with RDFstandby/ Servers configured as standby: id name acl type slot member_of standby RDFstandby standbyfor status Definition Server ID Server name ACL value and owner Server type (for example, nas or standby) Slot number for this Data Mover If - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 312
run restore on site source_cs. Then on the Source Control Station, as a root user, type: # /nasmcd/sbin/nas_mview -restore Stopping NAS services. Please wait... Powering on servers ( please wait ) ...... done Sync with CLARiiON backend ...... done STARTING an MV 'SUSPEND' operation. Device group - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 313
CLARiiON backend ...... done STARTING an MV 'RESUME' operation. Device group: mviewgroup done The MV 'RESUME' operation SUCCEEDED. Restarting NAS services ...... done commit in progress (not interruptible)...done commit in progress (not interruptible)...done done The nas Commands nas_mview 313 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 314
The nas Commands nas_pool Manages the user-defined and system-defined storage pools for the system. SYNOPSIS nas_pool -list | -info {|id=|-all}[-storage ] | -size {|id=|-all} [-mover ][-slice {y|n}] [-storage ] | -create [-name ][-acl < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 315
The nas Commands [-mover ] Displays size information that is visible to the physical Data Mover or the virtual Data Mover (VDM). [-slice {y|n}] If y is typed, displays size information when volumes in the storage pool are sliced. If n is typed, displays size information when volumes in the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 316
specifies megabytes, G specifies gigabytes (default), and T specifies terabytes. The maximum size that you can specify for a storage pool is the maximum supported storage capacity for the system. [-storage ] Specifies the system on which one or more volumes will be created, to be added - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 317
The nas Commands differentiate pools when the same pool name is used in multiple systems. Managing Volumes and File Systems with VNX Automatic Volume Management lists the available system-defined storage pools. [-name ] Changes the name of the storage pool to the new name. [-acl ] Sets an - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 318
The nas Commands For user-defined storage pools, if set to y, the system uses space from the least-used member volume in the user-defined storage pool to create a new file system. When there is more than one least-used member volume available, AVM selects the member volume that contains the most - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 319
with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, Controlling Access to System Objects on VNX, Using TimeFinder/FS, NearCopy , nas_fs, nas_volume, and nas_slice. VNX for block supports the following traditional system-defined storage pools: clar_r1, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 320
and CLATA, and for VNX for block involving mirrored disks are CMEFD, CMSTD, and CMATA. VNX with a Symmetrix system supports the following system-defined storage pools: symm_std, symm_std_rdf_src, symm_ata, symm_ata_rdf_src, symm_ata_rdf_tgt, symm_std_rdf_tgt, symm_efd, symm_fts, symm_fts_rdf_tgt and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 321
The nas Commands Where: Value id name description acl in_use clients members storage_systems(s) default_slice_flag is_user_defined thin disk_type server_visibility is_greedy template_pool num_stripe_members stripe_size Definition ID of the storage pool. Name of the storage pool. Comment assigned - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 322
The nas Commands disk_type server_visibility is_greedy template_pool num_stripe_members stripe_size = CLSTD = server_2,server_3,server_4,server_5 = False = N/A = N/A = N/A EXAMPLE #1 provides a description of command output. EXAMPLE #3 To view the size information for the FP1 mapped pool, type: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 323
The nas Commands Where: Value Definition Physical used_mb Used physical size of a system mapped pool in MB (some may be used by non-VNX hosts). Physical avail_mb Available physical size of a system mapped pool in MB. Note: Physical used_mb and Physical avail_mb are applicable for system- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 324
The nas Commands thin disk_type compressed server_visibility volume_profile is_dynamic is_greedy num_stripe_members stripe_size = False = STD = True = server_2,server_3,server_4,server_5 = symm_std_vp = True = True = 8 = 32768 Where: Value id name description acl in_use clients members - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 325
The nas Commands clients members storage_system(s) default_slice_flag is_user_defined thin disk_type server_visibility is_greedy template_pool num_stripe_members stripe_size = = d21,d22,d23,d24 = FNM00105000212 = True = True = False = CLSTD = server_2 = True = N/A = N/A = N/A EXAMPLE #1 provides - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 326
The nas Commands server_visibility volume_profile is_dynamic is_greedy num_stripe_members stripe_size = server_2,server_3,server_4,server_5 = clar_r5_performance_vp = False = True = 4 = 32768 EXAMPLE #1 provides a description of command output. EXAMPLE #10 For VNX system, to remove d7 and d8 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 327
The nas Commands acl Access control level value assigned to the storage pool. name Name of the storage pool. storage_system Name of the system where the storage pool resides. EXAMPLE #12 To display information about the user-defined storage pool called marketing, type: id name description acl - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 328
The nas Commands EXAMPLE #14 To display information about the system-defined engineer virtual pool, type: id name description acl in_use clients members default_slice_flag is_user_defined thin disk_type server_visibility volume_profile is_dynamic is_greedy num_stripe_members stripe_size $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 329
The nas Commands Where: Value Definition tiering_policy Indicates the tiering policy in effect. If the initial tier and the tiering policy are the same, the values are: Auto-Tier, Highest Available Tier, Lowest Available Tier. If the initial tier and the tiering policy are not the same, the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 330
The nas Commands tiering_policy compressed frontend_io_quota disk_type volume_profile is_dynamic is_greedy Indicates the tiering policy in effect. If the initial tier and the tiering policy are the same, the values are: Auto-Tier, Highest Available Tier, Lowest Available Tier. If the initial tier - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 331
The nas Commands nas_quotas Manages quotas for mounted file systems. SYNOPSIS nas_quotas -edit [-user|-group] {-mover |-fs } [-path ]} [[-proto ]|[-block [:]] [-inode [:]]] [...] | -edit -config {- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 332
The nas Commands ! CAUTION Quotas should be turned on (enabled) before file systems go into a production environment. Enabling (or disabling, or clearing) quotas in a production environment is time consuming and the process may disrupt file system operation. CIFS clients are disconnected - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 333
The nas Commands [-option ] Specifies the following comma-separated options: BGP= Sets the block grace period in seconds. IGP= Sets the inode grace period in seconds. DUBSL= Sets the default user block soft limit in KB. DUBHL= Sets the default user block - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 334
The nas Commands -edit -tree -fs [[-proto ]| [-block [:]][-inode [:]]][-comment ] [...] Edits the quota limits for trees (inodes or blocks used by a tree directory) where the is the tree ID. This option can - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 335
The nas Commands -report -tree -fs [ ...] Displays the quota limits for a specified quota tree in a file system. The is a tree ID. Note: The is either a user ID, a group ID, or a tree ID. If the quota type is not specified, the default is set to the '-user' ID. {-on|- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 336
The nas Commands -off -tree -fs -path Turns tree quotas off. When turning tree quotas off, the tree directory must be empty. {-list|-clear} -tree -fs The -list option displays all active quota trees and their respective tree IDs used by -edit and -report with the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 337
The nas Commands Note: Before the upgrade process runs, the Control Station displays the estimated upgrade time on the file system whose quota database will be upgraded, and also displays a warning message to notify users that the file system will be unavailable during the upgrade process. If users - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 338
The nas Commands EXAMPLE #5 To select user 300 as prototype user for ufs1, and assign other users the same limits, type: done $ nas_quotas -group -edit -fs ufs1 -proto 300 301 302 303 EXAMPLE #6 To display the group quotas information for ufs1, type: $ nas_quotas -report -group -fs ufs1 Report - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 339
The nas Commands ~ ~ "/tmp/EdP.ahCPdAB" 25L, 948C written done EXAMPLE #8 To open a vi session and edit the quotas for a file system, type: $ nas_quotas -edit -config -fs ufs1 File System Quota Parameters: fs "ufs1" Block Grace: (1.0 weeks) Inode Grace: (1.0 weeks) * Default Quota Limits: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 340
The nas Commands done EXAMPLE #10 To enable tree quotas on for ufs1, type: $ nas_quotas -on -tree -fs ufs1 -path /tree1 -comment 'Tree #1' EXAMPLE #11 To create a tree quota in a language that uses multibyte characters (such as Japanese), type: $ nas_quotas -on -tree -fs fs_22 -path /< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 341
The nas Commands done $ nas_quotas -edit -tree -fs ufs1 -proto 1 2 EXAMPLE #17 To display any currently active trees on a file system, type: $ nas_quotas -report -tree -fs ufs1 Report for tree quotas on filesystem ufs1 mounted on /ufs1 | Tree | Bytes Used (1K) | Files | | | Used - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 342
The nas Commands EXAMPLE #22 To view a report of user quotas on tree quota, /tree3, for ufs1, type: $ nas_quotas -report -user -fs ufs1 -path /tree3 Report for user quotas on quota tree /tree3 on filesystem ufs1 mounted on /ufs1 |User | Bytes Used (1K) | Files | | | Used | Soft | - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 343
The nas Commands | Block Soft: ( 8000), Block Hard: ( 9000) | Inode Soft: ( 200), Inode Hard: ( 300) | Default GROUP quota limits: | Block Soft: ( 8000), Block Hard: ( 9000) | Inode Soft: ( 300), Inode Hard: ( 400) | Deny Disk Space to users exceeding quotas: YES | Log an event - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 344
The nas Commands Tree quota check on filesystem ufs1 and path /mktg-a/dir is running and is 60% complete. Done EXAMPLE #32 To list quota database limits for all file systems on a Data Mover, type: $ nas_quotas -quotadb -info -mover server_2 Info 13421850365 : The quota limit on ufs0 is at 4TB. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 345
The nas Commands Info 13421850365 : The quota limit on ufs2 is at 4TB. The upgrade to 256 TB is estimated to take 5 seconds. A total number of 1500 data blocks in the quota database will be converted at a speed of 300 blocks per second. Info 13421850365 : The quota limit on ufs3 is at 4TB. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 346
The nas Commands Info 13421850365 : The quota limit on ufs3 is at 4TB. The upgrade to 256 TB is estimated to take 5 seconds. A total number of 1500 data blocks in the quota database will be converted at a speed of 300 blocks per second. Info 13421850366 : The quota limit on ufs4 is at 256 TB Warning - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 347
The nas Commands Warning 17716861297: The file systems specified in the list above will not be accessible during the quota database upgrade, and a file system's CIFS share and NFS export also will not be accessible during the upgrade. The file systems shown above are listed in the order that the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 348
point-in-time replica. Note: The apostrophe in active/active' indicates that both sites have a source volume mirrored at the other site. SRDF is supported only on a VNX attached to a Symmetrix system. Also, this command must be run from a primary Control Station in slot 0; it will report an error - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 349
The nas Commands at the discretion of the user. The -activate option sets each SRDF-protected volume on the source VNX as read-only, and each mirrored volume on the destination VNX is set as read-write. The SRDF standby Data Movers acquire the IP and MAC addresses, file systems, and export tables - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 350
the destination VNX. The data on each destination volume is copied to the corresponding volume on the source VNX. On the destination VNX, services on each SRDF standby Data Mover are stopped. (NFS clients connected to these Data Movers see a "server unavailable" message; CIFS client connections time - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 351
The nas Commands active/passive SRDF/S configuration, as a nasadmin su to root user, type: # /nas/sbin/nas_rdf -init Discover local storage devices ... Discovering storage on eng564168 (may take several minutes) done Start R2 dos client ... done Start R2 nas client ... done Contact CS_A ... is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 352
The nas Commands EXAMPLE #2 To initiate an SRDF failover from the source VNX to the destination, as a rdfadmin su to root, type: # /nas/sbin/nas_rdf -activate Is remote site CELERRA completely shut down (power OFF)? Do you wish to continue? [yes or no]: yes Successfully pinged (Remotely) Symmetrix - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 353
The nas Commands EXAMPLE #3 To initiate an SRDF failover from the source VNX to the destination, without the SRDF health check, as rdfadmin su to root user, type: # /nas/sbin/nas_rdf -activate -nocheck Skipping SRDF health check .... Is remote site CELERRA completely shut down (power OFF)? Do you - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 354
The nas Commands EXAMPLE #4 To initiate a Dynamic SRDF failover from the source VNX to the destination, as rdfadmin su to root user, type: # /nas/sbin/nas_rdf -activate -reverse Is remote site CELERRA completely shut down (power OFF)? Do you wish to continue? [yes or no]: yes Successfully - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 355
The nas Commands Devices: 0035-0037 Merged. Devices: 0038-003A Merged. Devices: 003B-003D Merged. Devices: 003E-0040 Merged. Devices: 0041-0043 Merged. Devices: 0044-0046 Merged. Devices: 0047-0049 Merged. . Merge device track tables between source and target.......Done. Resume RDF links - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 356
The nas Commands EXAMPLE #5 To restore a source VNX after failover, as rdfadmin su to root user, type: # /nas/sbin/nas_rdf -restore Is remote site CELERRA ready for Storage restoration? Do you wish to continue? [yes or no]: yes Contact Joker_R1_CS0 ... is alive Restore will now reboot the source - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 357
The nas Commands DEV030 047E RW 0 0 NR 047E WD 0 0 S.. Failed Over DEV031 047F RW 0 0 NR 047F WD 0 0 S.. Failed Over DEV032 0480 RW 0 0 NR 0480 WD 0 0 S.. Failed Over DEV033 0481 RW 0 0 NR 0481 WD 0 0 S.. Failed Over DEV034 0482 RW 0 0 NR 0482 WD 0 0 S.. Failed Over DEV035 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 358
The nas Commands Devices: 048A-049B in (0557,005 Merged. Devices: 049C-04A6 in (0557,005 Merged. Merge device track tables between source and target.......Done. Resume RDF link(s Started. Resume RDF link(s Done. Is remote site CELERRA ready for Network restoration? Do you wish to continue? [yes - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 359
The nas Commands server_5 : Error 4003: server_5 : standby is not configured Resume RDF link(s Started. Resume RDF link(s Done. If the RDF device groups were setup to operate in ASYNCHRONOUS ( SRDF/A ) mode, now would be a good time to set it back to that mode. Would you like to set device group - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 360
The nas Commands DEV022 0476 RW 0 0 NR 0476 WD 0 DEV023 0477 RW 2 0 NR 0477 WD 0 DEV024 0478 RW 2 0 NR 0478 WD 0 DEV025 0479 RW 0 0 NR 0479 WD 0 DEV026 047A RW 0 0 NR 047A WD 0 DEV027 047B RW 0 0 NR 047B WD 0 DEV028 047C RW 0 0 NR 047C WD 0 DEV029 047D RW 0 0 NR 047D - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 361
The nas Commands Legend for MODES: M(ode of Operation): A = Async, S = Sync, E = Semi-sync, C = Adaptive Copy D(omino) : X = Enabled, . = Disabled A(daptive Copy) : D = Disk Mode, W = WP Mode, . = ACp off Suspend RDF link(s Done. Merge device track tables between source and target.......Started. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 362
The nas Commands server_3 : going standby rdf : going active replace in progress ...done failover activity complete commit in progress (not interruptible)...done done server_4 : Error 4003: server_4 : standby is not configured server_5 : Error 4003: server_5 : standby is not configured Resume RDF - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 363
The nas Commands MB(s) 0.0 0.0 0.0 0.0 Legend for MODES: M(ode of Operation): A = Async, S = Sync, E = Semi-sync, C = Adaptive Copy D(omino) : X = Enabled, . = Disabled A(daptive Copy) : D = Disk Mode, W = WP Mode, . = ACp off Is remote site CELERRA ready for Network restoration? Do you - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 364
The nas Commands server_4 : Error 4003: server_4: standby is not configured server_5 : Error 4003: server_5: standby is not configured done EXAMPLE #8 To run all available checks on a source VNX, as a nasadmin su to root user, type: # /nas/sbin/nas_rdf -check -all SRDF Health Checks SRDF: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 365
The nas Commands Skipping symrdf failover process .... Waiting for nbs clients to die ... done Waiting for nbs clients to start ... done fsck 1.39 (29-May-2006) /dev/ndj1: recovering journal /dev/ndj1: clean, 15012/252928 files, 271838/516080 blocks Waiting for nbs clients to die ... done - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 366
The nas Commands failover activity complete commit in progress (not interruptible)...done done Skipping symrdf update process .... A reboot Control Station request was sent to 10.245.64.168 to clean up old processes .... EXAMPLE #11 To initiate an SRDF failover from the source VNX to the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 367
.... Restore on SiteA To restore on siteA as a nasadmin su to root user, type: [root@CS_A nasadmin]# /nasmcd/sbin/nas_rdf -restore -skip_rdf_operations Waiting for NAS services to finish starting Done Ensure that SiteA is currently write-enabled to continue this restore operation. nas_rdf 367 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 368
Run 'nas_diskmark -mark -all' on all Control Stations in the SRDF configuration to make sure the SRDF configuration and nasdb are restored completely. Starting Services ...done Example # 13 To disable SiteB for failover from SiteB to SiteC, as a rdfadmin su to root user, type: # /nas/sbin/nas_rdf - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 369
The nas Commands nas_reclaim_schedule Manages the schedule of space reclaim operations within a production file system or checkpoint SavVol. SYNOPSIS nas_reclaim_schedule -list | -info {-all||id=} | -delete {|id=} | -create -filesystem {|id=} -type {PFS|CKPT} - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 370
The nas Commands by or and by type, PFS (production file system) or CKPT (checkpoint). The reclaim schedule name in -create must be unique. The -recurrence option specifies if the space reclaim operation occurs daily, weekly, or monthly. daily -start_time -stop_time - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 371
The nas Commands EXAMPLE #1 -modify {|id=} [-recurrence {daily|weekly|monthly}] [-start_time -stop_time -HWM -HWM_UNIT ] [-days_of_week {Mon|Tue|Wed|Thu|Fri|Sat|Sun}] [-days_of_month ] Modifies the scheduled space reclaim operation entry as - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 372
The nas Commands nas_replicate Manages loopback, local, and remote VNX Replicator sessions. SYNOPSIS nas_replicate -list [-id] | -info {-all|id=|} | -create -source -fs {|id=} [-sav {|id=} [-storageSystem < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 373
The nas Commands -destination {|id=}] [-background] Note: This command manages replication sessions using VNX Replicator. For a one-time file system copy using VNX Replicator, use the nas_copy command. For ongoing file system copy, use the nas_replicate command. DESCRIPTION - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 374
The nas Commands Specifies the name or ID of the existing source file system to replicate. The source file system must be mounted as read-only or read and write. Note: If the source file system is mounted to a VDM and the goal is to replicate a CIFS environment for disaster recovery (that is, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 375
sessions. [-source_interface {|ip=}] Instructs the replication session to use a specific supporting the lowest number of sessions (the default). If this local interface was defined for the interconnect using a name service interface name, specify the name service - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 376
. [-destination_interface{|ip =}] Instructs the replication session to use a specific supporting the lowest number of sessions (the default). If this peer interface was defined for the interconnect using a name service interface name, specify the name service - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 377
backup and process instead of an initial copy over the network. Using VNX Replicator describes the procedures for performing a tape copy, which involves a manually issued backup to tape from the source file system, a restore from tape to the destination file system, and a start of the replication - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 378
supporting the lowest number of sessions (the default). If this local interface was defined for the interconnect using a name service interface name, specify the name service . [-destination_interface{|ip =}] Instructs the replication session to use a specific - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 379
START OPTIONS The nas Commands interconnect using a name service interface name, specify the name service interface name; if it was defined using an IP address, specify the IP address. If you define an interface using an IP address, ensure that - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 380
the interconnect (the default, which enables the software to select the interface supporting the lowest number of sessions). If this interface was defined for the interconnect using a name service interface name, specify the name service interface name; if it was defined using an IP address, specify - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 381
MODIFY OPTIONS The nas Commands value, use the -manual_refresh option to indicate that the destination will be updated on demand using the nas_replicate -refresh command. If no option is selected, the refresh default time for file system replication is 10 minutes, and 5 minutes for VDM replication - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 382
session to another peer interface from the list defined for the interconnect. If this interface was defined for the interconnect using a name service interface name, specify the name service interface name; if it was defined using an IP address, specify the IP addres (IPv4 or IPv6). If you change an - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 383
DELETE OPTIONS The nas Commands information. Any data transfer in progress is terminated immediately and the destination object is restored to a consistent state. Note: A session cannot be stopped if the -delete option is already running for the session. Once a stop operation is in progress, only - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 384
The nas Commands FAILOVER OPTIONS The execution of the -delete option is asynchronous and can be delayed if there is a network problem. During the delete process, other operations on the replication session are not allowed. -failover {|id=} In response to a potential disaster - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 385
a long time to complete. Consider running this command in background mode. [-source{|id=} -destination{|id=}] Instructs the replication -refresh option to use a specific checkpoint on the source side and a specific checkpoint on the destination side. Specifying - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 386
The nas Commands source in a replication refresh operation. This propagation makes it possible for file systems without a direct replication relationship to have common base checkpoints. [-background] Executes the command in an asynchronous mode. Use the nas_task command to check progress. SYSTEM - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 387
The nas Commands Name = ufs1_rep1 Source Status = OK Network Status = OK Destination Status = OK Last Sync Time = Thu Dec 13 14:47:16 EST 2007 Type = filesystem Celerra Network Server = cs110 Dart Interconnect = NYs3_LAs2 Peer Dart Interconnect = 20004 Replication Role = source - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 388
: $ nas_replicate -stop ufs1_rep1 -mode both OK EXAMPLE #9 To start stopped replication session ufs1_rep1 on interconnect NYs3_LAs2, specify manual refresh and to overwrite the destination LUN performing a full copy, type: $ nas_replicate -start ufs1_rep1 -interconnect NYs3_LAs2 -manual_refresh - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 389
The nas Commands Source Current Data Port = 0 Destination VDM = vdm1 Destination Data Mover = server_2 Destination Interface = 10.6.3.173 Destination Control Port = 5081 Destination Data Port = 8888 Max Out of Sync Time (minutes) = 5 Next Transfer Size (Kb) = 0 Latest Snap on Source - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 390
The nas Commands Info 26843676673: In Progress: Operation is still running. Check task id 4058 on the Task Status screen for results. *** Comment: Use nas_task -info command to find out the status of background task. EXAMPLE #16 To delete the replication session fs1_rep1 on both source and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 391
The nas Commands nas_rp Manages VNX systems that use RecoverPoint and defines the relationships needed for cabinet level disaster recovery. SYNOPSIS nas_rp -cabinetdr { | -info | -init | -failover | -failback } |-cg { | -list | -info {|id=} | -suspend {|id= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 392
Control Station. The data on each destination volume is copied to the corresponding volume on the source VNX. On the destination VNX, services on each standby Data Mover are stopped. (NFS clients connected to these Data Movers see a "server unavailable" message; CIFS client connections time - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 393
, type: $ /nas/sbin/nas_rp -rpa -add rpa1 -ip 10.245.64.16 -admin admin -password admin done EXAMPLE #2 To fix all the SSH key related problems for an RPA, type: $ /nas/sbin/nas_rp -rpa -update rpa1 EXAMPLE #3 To get detailed information about an RPA, type: $ /nas/sbin/nas_rp -rpa -info rpa1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 394
The nas Commands EXAMPLE #5 To list all the NAS CGs discovered on the RPA, type: $ nas_rp -cg -list ID Name RPA ID Prod Copy 13 NASCG_dev10_dev13 4 Src_dev10 Remote Copy Control LUN CG DR_dev13 True EXAMPLE #6 To display the properties of a specified NAS CG, including the devices or LUNs - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 395
The nas Commands done EXAMPLE #8 To resume the suspended data transfer for a specified NAS CG, type: $ nas_rp -cg -resume id=13 done EXAMPLE #9 To modify the RPO settings on a specified NAS CG to a user-specified value, type: $ nas_rp -cg -modify id=13 -rpo 300 done EXAMPLE #10 To display the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 396
The nas Commands id = 2 name = server_3 acl = 1000, owner=nasadmin, ID=201 type = standby slot = 3 member_of = standbyfor= server_2 RDFstandby= slot=3 status : defined = enabled actual = online, ready ***** Servers configured as standby ***** id = 1 name = server_2 acl = 2000, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 397
The nas Commands 1. server_2:new_york 2. server_3:new_york [ local standby ] v. Verify standby server configuration q. Quit initialization process c. Continue initialization Select a new_york server: 1 Destination servers available to act as remote standby 1. server_2:new_jersey server_3: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 398
The nas Commands rdf : going active replace in progress ...done failover activity complete server_3 : going offline rdf : going active replace in progress ...done failover activity complete commit in progress (not interruptible)...done commit in progress (not interruptible)...done commit in progress - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 399
The nas Commands nas_server Manages the Data Mover (server) table. SYNOPSIS nas_server -list [-all|-vdm] | -delete | -info {-all|||id= | -vdm {-all||id=}} | -rename | -acl | [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 400
type vdm] -create Creates a VDM with an optional name for the specified physical or VDM. The movername is case-sensitive and supports the following characters: a through z, A through Z, 0 through 9, _(underscore), (hyphen) though names may not start with a hyphen. The default type is nas - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 401
The nas Commands The loaded option installs the image of the VDM onto the physical Data Mover, but does not mount the non-root file systems. The mounted option mounts the root_fs as read-only, but the VDM image is not installed. The -setstate option is for use with replication. Note: Before a VDM - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 402
The nas Commands syncreplicable={yes|no} Specifies whether to enable (yes) or disable (no) the sync-replicable option. -vdm -attach [,...] Allows the user to manage the network interface(s) for a VDM. The interfaces are attached to a VDM when the VDM state is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 403
The nas Commands -vdm -move Moves the image of the VDM onto the physical Data Mover, and mounts the non-root file systems. Note: Before a VDM image is loaded, the image must be unloaded from the previous Data Mover, and the CIFS server must be joined using server_cifs. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 404
, and for VNX for block involving mirrored disks are CMEFD, CMSTD, and CMATA. VNX with a Symmetrix system supports the following system-defined storage pools: symm_std, symm_std_rdf_src, symm_ata, symm_ata_rdf_src, symm_ata_rdf_tgt, symm_std_rdf_tgt, symm_ata_rdf_tgt, symm_std_rdf_tgt, and symm_efd - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 405
The nas Commands EXAMPLE #2 To list the physical Data Mover and VDM table, type: $ nas_server -list -all id type acl slot groupID state name 1 1 1000 2 0 server_2 2 1 1000 3 0 server_3 3 1 1000 4 0 server_4 4 4 1000 5 0 server_5 id acl server mountedfs rootfs name 3 0 1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 406
The nas Commands acl type slot member_of standby status Access control level value assigned to the Data Mover or VDM. Type assigned to Data Mover. Physical slot in the cabinet where the Data Mover resides. Group to which the Data Mover is a member. If the Data Mover has a local standby associated - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 407
acl = 0 type = vdm server = server_2 rootfs = root_fs_vdm_1 I18N mode = UNICODE mountedfs = member_of = status : defined = enabled actual = mounted Interfaces to services mapping: Where: Value Definition id ID of the Data Mover. name Name of the Data Mover. acl Access control - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 408
vdm server = server_2 rootfs = root_fs_vdm_1 I18N mode = UNICODE mountedfs = member_of = status : defined = enabled actual = mounted Interfaces to services mapping: EXAMPLE #6 provides a description of command outputs. EXAMPLE #8 To set the state of a vdm_1 to mounted, type: $ nas_server - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 409
The nas Commands member_of = status : defined = enabled actual = loaded, ready Interfaces to services mapping: EXAMPLE #6 provides a description of command outputs. EXAMPLE #10 To rename a Data Mover entry from server_2 to dm2, type: $ nas_server -rename server_2 dm2 id = 1 name = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 410
= vdm server = rootfs = root_fs_vdm_1 I18N mode = UNICODE mountedfs = member_of = status : defined = enabled actual = permanently unloaded Interfaces to services mapping: EXAMPLE #6 provides a description of command outputs. EXAMPLE #13 To delete a physical Data Mover using root command - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 411
= vdm server = server_2 rootfs = root_fs_vdm_vdm1 I18N mode = UNICODE mountedfs = member_of = status : defined = enabled actual = loaded, ready Interfaces to services mapping: interface=vdm1if1 :vdm interface=vdm1if2 :vdm EXAMPLE #16 To query the state of sync-replicable vdm1, type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 412
server = server_3 rootfs = root_fs_vdm_vdm2 I18N mode = ASCII mountedfs = member_of = status : defined = enabled actual = loaded, ready Interfaces to services mapping: To confirm a VDM ufs log type, type: /nas/sbin/rootnas_fs -i root_fs_vdm_vdm2 id = 49 name = root_fs_vdm_vdm2 acl - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 413
= 80 name = test_vdm acl = 0 type = vdm server = server_2 rootfs = root_fs_vdm_test_vdm I18N mode = ASCII mountedfs = syncreplicable = True member_of = status : defined = enabled actual = loaded, ready Interfaces to services mapping: nas_server 413 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 414
system defaults to the next best-fit size. Managing Volumes and File Systems with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, nas_volume to manage metavolumes, stripe volumes, and disk volumes and nas_cel. 414 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 415
EXAMPLE #1 To display the slice table, type: $ nas_slice -list id inuse slice_of offsetMB sizeMB name 1 n 1 0 134 root_dos 2 n 1 134 1 root_layout 3 y 1 135 16 root_slice_1 4 y 1 151 16 root_slice_2 5 y 1 167 16 root_slice_3 6 y 1 183 16 root_slice_4 7 y 1 199 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 416
The nas Commands EXAMPLE #2 id = 76 name = slv1 acl = 0 in_use = False slice_of = d8 offset(MB)= 0 size (MB)= 1024 volume_name = slv1 To create a slice named slv1 on volume d8 of 1024 MB in size, type: $ nas_slice -name slv1 -create d8 1024 Value id name acl inuse slice_of offset(MB) - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 417
The nas Commands EXAMPLE #5 id = 76 name = slv1 acl = 0 in_use = False slice_of = d8 offset(MB)= 0 size (MB)= 1024 volume_name = slv1 EXAMPLE #6 id = 76 name = slv1 acl = 0 in_use = False slice_of = d8 offset(MB)= 0 size (MB)= 1024 EXAMPLE #2 provides a description of command - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 418
The nas Commands nas_stats SYNOPSIS Manages Statistics Groups. nas_stats -groups { -list | -info [-all|[,...]] | -create [-description ""] {|}[,...] | -modify {[-rename ] [- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 419
The nas Commands Note: server_stats collection names are deprecated and will not be supported in future releases. OPTIONS Statistics Groups can be created to include any combination of statpath names, displayed through the server_stats command, as well as other - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 420
The nas Commands -delete Allows you to delete a statgroup. However, this option does not delete any statsgroups that are members of the statgroup. -recover Attempts to recover the latest uncorrupted copy of the Statistics Groups database from the NAS database backups. nas_stats searches through the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 421
The nas Commands name = basic3 description = CPU and Memory type = User-defined member_stats = kernel.cpu.utilization.cpuUtil,kernel.memory.freeBytes member_elements = member_of = name = caches-std description = The caches system-defined group. type = System-defined member_stats = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 422
The nas Commands name = newSG description = newSG type = User-defined member_stats = cifs-std,nfs.v3.op,nfs.v4.op member_elements = member_of = name = nfs-std Description = The nfs system-defined group. type = System-defined member_stats = nfs.totalCalls,nfs.basic.reads,nfs.basic. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 423
The nas Commands EXAMPLE #4 To create a statistics group called basic3, type: $ nas_stats -groups -create basic3 -description "CPU and Memory" kernel.cpu.utilization.cpuUtil,kernel.memory. freeBytes 'basic3' created successfully. EXAMPLE #5 To create a statistics group called statgroup2, type: $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 424
The nas Commands EXAMPLE #12 To delete a statgroup, type: $ nas_stats -groups -delete statgroup1 'statgroup1' deleted successfully. EXAMPLE #13 To delete reference from other groups using statgroupA, type: $ nas_stats -groups -delete statgroupA 'statgroupA' is used in group (s): mystats1, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 425
The nas Commands nas_storage Controls system access and performs some management tasks. SYNOPSIS nas_storage -list | -info {-all||id=} [-option ] | -rename | -acl | -delete {|id=} [-spare |-group < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 426
to your system (for example, changes to VNX for block array properties, such as enabling/disabling statistics polling). Note: This option does not support remote storage. For example, for recoverpoint configurations where remote storage is listed, the check will only run on first listed system. For - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 427
requested operation [-newpassword - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 428
The nas Commands EXAMPLE #2 For the VNX system, to display information for the attached system, type: id arrayname name type model_type model_num db_sync_time API_version num_disks num_devs num_pdevs num_storage_grps num_raid_grps cache_page_size wr_cache_mirror low_watermark high_watermark - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 429
The nas Commands gateway_address = 172.24.102.254 num_disk_volumes = 20 - root_disk root_ldisk d3 d4 d5 d6 d7 d8 d9 d10 d11 d12 d13 d14 d15 d16 d17 d18 d19 d20 Port Information Port 1 uid link_status port_status switch_present switch_uid sp_source_id = 50:6:1:60:B0:60:1:CC:50:6:1:61:30:60 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 430
The nas Commands port_status switch_present switch_uid sp_source_id = ONLINE = True = 10:0:8:0:88:A0:36:F3:20:3E:8:0:88:A0:36:F3 = 6372883 Port 2 uid link_status port_status switch_present switch_uid sp_source_id = 50:6:1:60:B0:60:1:CC:50:6:1:6A:30:60:1:CC = UP = ONLINE = True - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 431
The nas Commands uid = 20:0:0:0:C9:2B:98:77:10:0:0:0:C9:2B:98:77 storage_processor = A port = 0 ALU HLU ------------ 0000 -> 0000 0001 -> 0001 0002 -> 0002 0003 -> 0003 0004 -> 0004 0005 -> 0005 0018 -> 0018 0019 -> 0019 0020 -> 0020 0021 -> 0021 0022 -> 0022 0023 -> 0023 0024 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 432
The nas Commands product revision serial capacity used_capacity disk_group hidden type bus enclosure slot vendor remapped_blocks state = ST314670 CLAR146 = 6A06 = 3KS02RHM = 280346624 = 224222822 = 0014 = False = FC = 2 = 0 = 14 = SEAGATE = -1 = ENABLED For the VNX with a Symmetrix system, to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 433
The nas Commands Physical Devices /nas/dev/c0t0l15s2 /nas/dev/c0t0l15s3 /nas/dev/c0t0l15s4 /nas/dev/c0t0l15s6 /nas/dev/c0t0l15s7 /nas/dev/c0t0l15s8 /nas/dev/c16t0l15s2 /nas/dev/c16t0l15s3 /nas/dev/c16t0l15s4 /nas/dev/c16t0l15s8 Director Table type num slot ident stat scsi vols ports p0_stat - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 434
The nas Commands EXAMPLE #5 To change the existing password on the VNX for block, type: $ nas_storage -modify APM00070204288 -security -username nasadmin -password nasadmin -newpassword abc Changing password on APM00070204288 EXAMPLE #6 To avoid specifying passwords in clear text on the command - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 435
The nas Commands failed_over captive_storage = False = False Active Software -AccessLogix = - FLARE-Operating-Environment= 02.16.700.5.004 -NavisphereManager = - Storage Processors SP Identifier = A signature = 1057303 microcode_version = 2.16.700.5.004 serial_num = LKE00040201171 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 436
The nas Commands switch_uid sp_source_id SP Identifier signature microcode_version serial_num prom_rev agent_rev phys_memory sys_buffer read_cache write_cache free_memory raid3_mem_size failed_over hidden network_name ip_address subnet_mask gateway_address num_disk_volumes Port Information Port 1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 437
The nas Commands hidden = False Hosts uid = 50:6:1:60:90:60:3:49:50:6:1:60:10:60:3:49 storage_processor = B port = 1 server = server_4 uid = 50:6:1:60:90:60:3:49:50:6:1:60:10:60:3:49 storage_processor = A port = 0 server = server_4 uid = 50:6:1:60:80:60:4:F0:50:6:1:61:0:60:4:F0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 438
The nas Commands 0028 -> 0028 0029 -> 0029 0030 -> 0030 0031 -> 0031 0032 -> 0032 0033 -> 0033 0034 -> 0034 0035 -> 0035 Disk Groups id storage profiles raid_type logical_capacity num_spindles num_luns num_disk_volumes spindle_type bus raw_capacity used_capacity free_capacity hidden = 0000 = 2 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 439
The nas Commands type bus enclosure slot vendor remapped_blocks state id product revision serial capacity used_capacity disk_group hidden type bus enclosure slot vendor remapped_blocks state = FC = 0 = 0 = 0 = SEAGATE = -1 = ENABLED = 2_0_14 = ST314670 CLAR146 = 6A06 = 3KS02RHM = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 440
The nas Commands EXAMPLE #11 To perform a health check on the system, type: $ nas_storage -check -all Discovering storage (may take several minutes) done EXAMPLE #12 To set the access control level for the system APM00042000818, type: $ nas_storage -acl 1432 APM00042000818 id = 1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 441
replication sessions. -create Assigns a name to the synchronous replication session. The session name is case-sensitive and supports the following characters: a through z, A through Z, 0 through 9, _(underscore), -(hyphen) though names may not start with a hyphen. The maximum length - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 442
The nas Commands The following items will need to be manually migrated using the migrate_system_conf command after the creation of a synchronous replication session and any time this data changes: • DNS • NIS • NTP • Local passwd and group • - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 443
The nas Commands -failover {|id=} Fails over the specified VDM to the standby system to make it active. Execute this switch on the standby system. -Clean {-all||id=} After a successful failover, cleans all synchronous replication sessions or a specified synchronous replication - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 444
or no] yes Now doing precondition check... done: 19 s Now doing health check... done: 11 s Now cleaning local... done: 1 s Service outage start...... Now turning down remote network interface(s)... done: 8 s Now switching the session (may take several minutes)... done: 7 s Now importing - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 445
0 s Now mounting exported FS(s)/checkpoint(s)... done: 3 s Now loading VDM... done: 4 s Now turning up local network interface(s)... done: 0 s Service outage end: 69 s Now mounting unexported FS(s)/checkpoint(s)... done: 0 s Now importing schedule(s)... done: 0 s Elapsed time: 69 s done - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 446
The nas Commands Now deleting obsolete mountpoints... done Now starting session my_session1... Now starting session my_session2... Now starting session my_session3... done done done Note: If a Data Mover reboot is not needed, the Warning prompt message does not display. EXAMPLE #8 To clean a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 447
The nas Commands nas_syncrep_rr Manages ReplicatorV2 sessions for sync-replicable VDMs. SYNOPSIS nas_syncrep_rr -list | -config {-enable|-disable|-info} | -restore {-all|-vdm {|id=}} | -free_intermediate_data | -Clean -server DESCRIPTION nas_syncrep_rr restores - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 448
MetroSync feature, type: $ nas_syncrep_rr -config -enable Info 26316963879: Command result: Note:'Preserve RepV2 sessions for VDM Sync MV Replication' only supports Mirror View environment.If you're in VDM Sync RP/SRDF environment, please disable this feature immediately. Enabling "Preserve RepV2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 449
The nas Commands EXAMPLE #5 To restore all ReplicatorV2 sessions on all VDMs, type: $ nas_syncrep_rr -restore -all Info 26316963879: Command result: The nas_syncrep_rr command may take a long time to complete, please avoid performing any syncrep operations for related vdm(s) during restore, use - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 450
The nas Commands nas_task Manages in-progress or completed tasks. SYNOPSIS nas_task -list [-remote_system {|id=}] | -info {-all|} [-remote_system {|id=}] | -abort [-mover ][-remote_system {|id=}] | - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 451
The nas Commands [-remote_system {|id=}] Provides more detailed status information of local tasks initiated by the specified remote VNX system. Specify the remote system name or remote system ID. The remote system name is returned from the nas_task -list command. -abort < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 452
The nas Commands EXAMPLE #1 To display detailed information about the task with task ID 4241, type: $ nas_task -info 4241 Task Id = 4241 Celerra Network Server = cs100 Task State = Running Percent Complete = 95 Description = Create Replication ufs1_replica1. Originator = nasadmin@cli. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 453
The nas Commands 4058 Succeeded nasadmin@cli+ Fri Dec 14 16:43:23 EST 2007 Switchover Replication NONE. cs100 2277 Succeeded nasadmin@cli+ Fri Dec 14 16:42:08 EST 2007 Reverse Replication NONE. cs110 2270 Succeeded nasadmin@cli+ Fri Dec 14 16:40:29 EST 2007 Start Replication NONE. cs110 2265 Failed - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 454
Force] | -help DESCRIPTION nas_tls configures and displays TLS settings on a Gateway VNX2 or a Unified VNX2. It can configure and display TLS versions supported by Apache, ECOM, Data Movers on the File side, and the ManagementServer on the Block side. Note: root privileges are required to set or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 455
on Block side ManagementServer : TLSv1.0 TLSv1.1 TLSv1.2 TLS versions supported on File side Apache : TLSv1.0 ECOM : TLSv1.0 server_2 : the following services and temporarily terminate its interactive sessions! ManagementServer service Apache service CS ECOM service Data Mover service (IO - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 456
The nas Commands nas_version Displays the software version running on the Control Station. SYNOPSIS nas_version [-h|-l] DESCRIPTION nas_version displays the Control Station version in long form or short form. When used during a software upgrade, informs the user about the upgrade in progress. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 457
The nas Commands Signature : (none) Packager : EMC Corporation URL : http://www.emc.com Summary : EMC nfs base install Description : EMC nfs base install EXAMPLE #5 To display detailed software version information for the Control Station during a software upgrade, type: $ nas_version -l - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 458
The nas Commands nas_volume Manages the volume table. SYNOPSIS nas_volume -list | -delete | -info [-size] {-all|} [-tree] | -rename | -size | -acl | -xtend {,...} | [-name ] - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 459
The nas Commands -acl Sets an access control level value that defines the owner of the volume, and the level of access allowed for users and groups defined in the access control level table. The nas_acl command provides information. -xtend {,...} - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 460
, R2BCA, and EFD. SEE ALSO Managing Volumes and File Systems with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, Using TimeFinder/FS, NearCopy, and FarCopy on VNX for File, Controlling Access to System Objects on VNX, nas_slice, nas_disk, nas_acl, and nas_fs - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 461
The nas Commands name cltype clid Name assigned to the volume. The client type of the volume. Available values are: • 0 - If the clid field is not empty then the client is a slice. • 1 - The client is another volume (meta, stripe, volume_pool). • 2 - The client is a file system. ID of the client. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 462
The nas Commands EXAMPLE #4 id name acl in_use type volume_set disks = 146 = mtv2 = 0 = False = meta = d7 = d7 To rename a mtv1 to mtv2, type: $ nas_volume -rename mtv1 mtv2 EXAMPLE #5 To create a stripe volume named, stv1, with a size of 32768 bytes on disk volumes d10, d12, d13, and d15, type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 463
The nas Commands EXAMPLE #7 id name acl in_use type volume_set disks = 322 = mtv1 = 0 = False = meta = d87 = d87 To clone the volume mtv1 and set the disk type to BCV, type: $ /nas/sbin/rootnas_volume -Clone mtv1 -option disktype=BCV id name acl in_use type volume_set disks = 323 = v323 = 0 = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 464
The nas Commands EXAMPLE #10 To set the access control level for the metavolume mtv1, type: id name acl in_use type volume_set disks $ nas_volume -acl 1432 mtv1 = 125 = mtv1 = 1432, owner=nasadmin, ID=201 = False = meta = d7,mtv2 = d7,d8 Note: The value 1432 specifies nasadmin as the owner and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 465
6 The server Commands This chapter lists the VNX Command Set provided for managing, configuring, and monitoring Data Movers. The commands are prefixed with server and appear alphabetically. The command line syntax (Synopsis), a description of the options, and an example of usage are provided for - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 466
The server Commands ◆ server_log 655 ◆ server_mount 662 ◆ server_mountpoint 671 ◆ server_mpfs 673 ◆ server_mt 676 ◆ server_name 678 ◆ server_netstat 679 ◆ server_nfs 683 ◆ server_nis 692 ◆ server_nsdomains 696 ◆ server_param 699 ◆ server_pax 707 ◆ server_ping 711 ◆ server_ping6 713 ◆ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 467
archive file, and copies directory hierarchies. The server_archive operation is independent of the specific archive format, and supports a variety of different archive formats. Note: A list of supported archive formats can be found under the description of the -x option. The presence of the -r and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 468
The server Commands Read (-r) server_archive extracts the members of the archive file read from the archive, with pathnames matching the specified patterns. The archive format and blocking are automatically determined on input. When an extracted file is a directory, the entire file hierarchy rooted - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 469
was called with the bit-wise inclusive OR of S_IRWXU, S_IRWXG, and S_IRWXO, as the mode argument. When the selected archive format supports the specification of linked files and these files cannot be linked while the archive is being extracted, server_archive writes a diagnostic message to standard - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 470
> can be separated by x to indicate a product. A specific archive device may impose additional restrictions on the size of blocking it will support. When blocking is not specified, the default for is dependent on the specific archive format being used. The -x option provides more - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 471
The server Commands Note: To prevent the tape from rewinding at the end of command execution, use the -N option with the -e option. -f Specifies the archive name when it is a file. Note: A single archive may span multiple files and different archive devices. When - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 472
The server Commands be concatenated within the same string and multiple -p options can be specified. The meaning of the specification characters is as follows: a Do not preserve file access times. By default, file access times are preserved whenever possible. e Preserve everything (default mode), - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 473
or operand according to the substitution expression using the syntax of the ed utility regular expressions. Note: The ed 1 manual page provides information. Multiple -s expressions can be specified. The expressions are applied in the order they are specified on the command line - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 474
has been read or written. -x format Specifies the output archive format, with the default format being ustar. The server_archive command currently supports the following formats: cpio The extended cpio interchange format specified in the -p1003.2 standard. The default blocksize for this format is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 475
characters or less in length. Only regular files, hard links, soft links, and directories will be archived (other file system types are not supported). ustar The extended tar interchange format specified in the -p1003.2 standard. The default blocksize for this format is 10240 bytes. Note: Pathnames - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 476
The server Commands Note: The limit size will be rounded up to the nearest block size. -C [d|i|m] When performing a restore, this allows you to choose PAX behaviors on CIFS collision names. d: delete i: ignore m: mangle -D Ignores files that have a less recent file inode change time than a pre- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 477
The server Commands ! CAUTION Using this option with NONE requires extreme caution as server_archive may get stuck in an infinite loop on a badly flawed archive. -J Backs up, restores, or displays CIFS extended attributes. p: Displays the full pathname for alternate names (for listing and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 478
The server Commands specified, then the modification and inode change times are both compared. The inode change time comparison is useful in selecting files whose attributes were recently changed, or selecting files which were recently created and had their modification time reset to an older time - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 479
The server Commands Note: This option is the same as the -u option, except that the modification time is checked using the pathname created after all the filename modifications have completed. SEE ALSO EXAMPLE #1 EXAMPLE #2 EXAMPLE #3 EXAMPLE #4 The options that operate on the names of files or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 480
The server Commands EXAMPLE #5 EXAMPLE #6 STANDARDS To extract all files from the archive stored in , type: $ server_archive -r -f To update (and list) only those files in the destination directory /backup that are older (less recent inode change or file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 481
The server Commands server_arp Manages the Address Resolution Protocol (ARP) table for Data Movers. SYNOPSIS server_arp {|ALL} | -all | -delete | -set DESCRIPTION server_arp displays and modifies the IP-to-MAC address translation tables used - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 482
The server Commands EXAMPLE #4 To delete an ARP entry, type: $ server_arp server_2 -delete 172.24.102.24 server_2 : deleted: 172.24.102.24 at 0:50:56:8e:1d:5 482 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 483
The server Commands server_certificate Manages VNX for file system's Public Key Infrastructure (PKI) for the specified Data Movers. SYNOPSIS server_certificate {|ALL} -ca_certificate [-list] | -info {-all|} | -import [-filename ] | -delete {-all| - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 484
The server Commands -ca_certificate -import [-filename ] Imports a CA certificate. You can only paste text in PEM format at the command prompt. Specify -filename and provide a path to import a CA certificate in either DER or PEM format. -ca_certificate -delete {-all|} Deletes - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 485
The server Commands done SEE ALSO EXAMPLE #1 [-location ] Identifies the physical location of the organizational unit. [-state ] Identifies the state where the organizational unit is located. [-country ] Identifies the country where the organization unit is located. This - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 486
The server Commands EXAMPLE #2 To list all the CA certificates currently available on the VNX, type: $ server_certificate ALL -ca_certificate -list server_2 : id=1 subject=O=VNX Certificate Authority;CN=sorento issuer=O=VNX Certificate Authority;CN=sorento expire=20120318032639Z id=2 subject=C=US - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 487
The server Commands server_3 : id=1 name=default next state=Not Available CURRENT CERTIFICATE: id=1 subject=CN=test;CN=1.2.3.4 expire=20070706183824Z issuer=O=VNX Certificate Authority;CN=eng173100 EXAMPLE #6 To list the properties of the key set and certificate identified by persona ID 1, type: $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 488
The server Commands EXAMPLE #7 To generate a key set and certificate request that is automatically received by the Control Station for the persona identified by the persona name default, type: $ server_certificate server_2 -persona -generate default -key_size 2048 -cs_sign_duration 12 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 489
The server Commands server_cdms Provides File Migration Service for VNX functionality for the specified Data Movers. SYNOPSIS and the connection, and reports if all data has been migrated successfully. CDMS supports NFSv2 and NFSv3 only. The ALL option executes the command for all Data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 490
. By default, NFSv2 uses mount version 2, unless user specified version 1; NFSv3 uses mount version 3. [localPort=] Sets the port number used for NFS services, if it needs to be different from the default. The default port number is always greater than 1024. -connect -type cifs -path - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 491
>|-all} Removes a connection without migrating the data. The is not removed nor is any partially migrated data. The administrator should manually remove this data before attempting a -verify or -Convert command. It may require the administrator to handle a partial migration of old data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 492
The server Commands -halt -path Stops a running thread, and halts its execution on the Data Mover. The is the name of the migration file system and the is the full path where the migration thread was started. The -start option resumes thread execution. -info - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 493
The server Commands type = CIFS source = \\winserver1.nasdocs.emc.com\srcdir\ netbios= DM112-CGE0.NASDOCS.EMC.COM admin = nasdocs.emc.com\administrator When migration is started: $ server_cdms server_2 server_2 : CDMS enabled with 32 threads. ufs1: path = /nfsdir cid = 0 type = NFSV3 source = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 494
The server Commands EXAMPLE #5 server_2 : To display information about migration with the specified status, type: $ server_cdms server_2 -info ufs1 -state ON_GOING ufs1: path = /nfsdir cid = 0 type = NFSV3 source = 172.24.102.144:/srcdir options= proto=TCP path = /dstdir cid = 1 type = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 495
Data Movers and displays information on the status, configuration, and statistics for the service and the pool. The CEPA service is set up in the cepp.conf configuration file. The CEPA configuration is displayed using -service -status, but changes can only be made by directly editing the file with - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 496
buffer file. The default is 1 MB and the range is 1 MB to 100 MB. msrpc user Name assigned to the user account that the CEPA service is running under on the CEE machine. For example, ceeuser. msrpc client name Domain name assigned if the msrpc user is a member of a domain. For - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 497
The server Commands EXAMPLE #4 To display information about the CEPA pool, type: $ server_cepp server_2 -pool -info server_2 : pool_name = pool1 server_required = yes access_checks_ignored = 0 req_timeout = 5000 ms retry_timeout = 25000 ms pre_events = OpenFileNoAccess, OpenFileRead post_events = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 498
like CIFS) is depending upon. This configuration component can be owned by multiple Data Mover components. For example, proper operation of a CIFS service depends on correctly specified DNS, WINS, Antivirus, and so on. server_checkup displays a report of errors and warnings detected in the specified - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 499
The server Commands -list Lists all available components that can be checked on a Data Mover. -info Lists all dependencies of the specified component, with details of checks that can be performed on each dependency. EXAMPLE #1 server_2 : done To list the available component in the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 500
The server Commands WINS : Checking for the connectivity to WINS servers, if defined...... Pass NB: a result with a '*' means that some tests were not executed. use -full to run them CIFS : Kerberos Warnings Warning 17451974742: server_2 : No update of the machine password of server ' - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 501
parameter is enabled, Check the ds.useADSite parameter is enabled. COMPONENT : CIFS DEPENDENCY : DFS DESCRIPTION : DFS service configuration on computer names TESTS : Check the DFS service is enabled in registry if DFS metadata exists, Check the DFS metadata of each share with DFS flag are - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 502
servers, Check the connectivity to each DNS server of each DNS domain, Check if each DNS server of each DNS domain supports really the DNS service, Check the ds.useDSFile parameter (automatic discovery of DC), Check the ds.useDSFile parameter is enabled if the directoryservice file exists - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 503
defined (redundancy check), Check if each NIS server can be contacted on the network, Check if each NIS server really supports the NIS service. COMPONENT : CIFS DEPENDENCY : NTP DESCRIPTION : Network Time Protocol (NTP) configuration TESTS : If NTP is configured, check at least 2 NTP servers - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 504
The server Commands Check if each computer name has joined its domain, Check if each computer name is correctly registered in their DNS servers, Check if the DNS servers have the valid IP addresses of each computer name, Check if a DNS domain exists if at least one computer name exists, COMPONENT - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 505
/UID and SID/GID mappings and reverses are correct and coherent. COMPONENT : CIFS DEPENDENCY : UnsupOS DESCRIPTION : Client OS not supported TESTS : Check for unsupported client network OS. COMPONENT : CIFS DEPENDENCY : UnsupProto DESCRIPTION : Unsupported protocol commands detected TESTS - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 506
DIR3 format Pass : Checking the configuration of FTPD Fail : Checking the connectivity to the NIS servers Pass : Checking the naming services configuration Fail : Checking the connectivity to the NTP servers Fail : Checking the configuration of SSL applications Fail HTTPS : SSL Warnings - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 507
this Data Mover. --> Start the CIFS server by executing the 'server_setup' command, and try again. CIFS : DFS Warnings Warning 17456168968: server_2 : The CIFS service is currently stopped. Many CIFS sanity check tests cannot be done as all CIFS servers are currently disabled on this Data Mover - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 508
It may cause potential errors during Kerberos authentication (timeskew). --> If the NTP service is not running, start it using the server_date command. If it is not check the IP address of the NTP server and make sure the NTP service is up and running on the server. If needed, add another NTP server - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 509
It may cause potential errors during Kerberos authentication (timeskew). --> If the NTP service is not running, start it using the server_date command. If it is not check the IP address of the NTP server and make sure the NTP service is up and running on the server. If needed, add another NTP server - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 510
The server Commands Warning 17456169084: server_2 : The SSL feature 'DIC' can not get certificate from the persona default. Because this feature needs a certificate and a private key, it can not start, --> Run the server_certificate command to generate a new key set and certificate for this persona. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 511
Mover. --> Run the server_certificate command to generate a new key set and certificate for this persona. CIFS : DNS Errors Error 13161070637: server_2 : The DNS service is currently stopped and does not contact any DNS server. The CIFS clients may not be able to access the Data Mover on the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 512
the corresponding commands like server_nis, server_dns or server_ldap to make sure they are configured. Error 13156352011: server_2 : None of the naming services defined for the entity 'group' in nsswitch.conf is configured. --> Make sure each entity (e.g. host, passwd..) in the nsswitch.conf file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 513
the database configuration of local groups Fail NIS : Checking the connectivity to the NIS servers Pass NS : Checking the naming services configuration Fail NTP : Checking the connectivity to the NTP servers Fail Ntxmap : Checking the ntxmap configuration file Pass Secmap : Checking - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 514
in the DIR3 format Pass : Checking the configuration of FTPD Fail : Checking the connectivity to the NIS servers Pass : Checking the naming services configuration Fail : Checking the connectivity to the NTP servers Fail : Checking the configuration of SSL applications Pass NB: a result with - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 515
The server Commands server_cifs Manages the CIFS configuration for the specified Data Movers or Virtual Data Movers (VDMs). SYNOPSIS server_cifs {|ALL} [] 'options' can be one of the following: | -option {{audit [,user=][,client=][,full]} | homedir[=NO]} - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 516
The server Commands | -abort | -info | -fsusage | -exclusionfilter | -audit {enable|disable} [-task] [-service] [-access] | -service {enable|disable} | -cleanup [-all |-unusedfor |-unusedsince }} | -setspn {-list [server=] | -add - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 517
any time. It is recommended that IP interfaces should always be specified. VDMs do not have default CIFS servers. [,local_users] Enables local user support that allows the creation of a limited number of local user accounts on the CIFS server. When this command executes, type and confirm a password - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 518
The server Commands to the Administrator account, a Guest account is also created. The Guest account is disabled by default. The Administrator account password must be changed before the Administrator can log in to the CIFS server. After initial creation of the stand-alone server, the local_users - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 519
The server Commands [,alias=...] Assigns an alias to the NetBIOS name. The must: • Be unique on a Data Mover • Be limited to 15 bytes • Not begin with an @ (at sign) or - (dash) character • Not include spaces, tab characters, or the following symbols: / [,hidden={y|n}] By - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 520
The server Commands [,local_users] Enables local user support that allows the creation of a limited number of local user accounts on the CIFS server. When this command executes, type and confirm a password that is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 521
any time. It is recommended that IP interfaces should always be specified. VDMs do not have default CIFS servers. [,local_users] Enables local user support that allows the creation of a limited number of local user accounts on the CIFS server. When this command executes, type and confirm a password - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 522
the Active Directory. By default, the account is created under the domain root as ou=Computers,ou=EMC VNX. ! CAUTION Before performing a -Join, CIFS service must be started using server_setup. The is limited to 63 bytes and represents the name of the server to be registered in DNS - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 523
to the domain where the computer account has been created manually. The resetserverpasswd option resets the CIFS server password and encryption Defines the user authentication mechanism used by the Data Mover for CIFS services. NT (default) security mode uses standard Windows domain based user - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 524
, you must modify the Client Registry to allow for clear text passwords. ! CAUTION Before adding or changing a security mode, CIFS service must be stopped using server_setup, then restarted once options have been set. [,dialect=] Specifies a dialect. Optimum dialects are assigned - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 525
subsequent IP addresses can point to secondary Usermapper hosts. -Disable [,...] Disables the specified IP interfaces for CIFS service. Interface names are case-sensitive. All unused interfaces should be disabled. -Enable [,...] Enables the specified IP - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 526
of the defined share or path, generating a listing of Microsoft clients filenames (M8.3 and M256), and converting them to a format that CIFS supports. It is not necessary to use this command for DIR3 file systems. Options include: [mindirsize=] Updates the directories with the minimum size - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 527
The server Commands the destination domain, an interface specified to issue a lookup of the SID is defined by either the NetBIOS name or the interface name. -Replace { -acl| -localgroup}{:nb=|:if=} Replaces the history SIDs from the old domain with - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 528
given. Request ID is received from the output of the command -info. -smbhash -info Get all kinds of information relative to the hash generation service: ◆ The list of pending requests with their ID. ◆ The list of under processing requests with their ID. ◆ Values of the parameters which are actually - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 529
character ":". Each item is made of: • Any valid character for a filename • *: means any string • ?:means any character -smbhash -audit { enable | disable } [-service] [-task] [-access] Enables the generation of audits in the smbhash event log. By default, it is not validated. The parameters are one - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 530
The server Commands SEE ALSO ◆ If -all option is specified, the entire "smbhash" directory is removed. ◆ If -unusedfor option is specified, obsolete SMB Hash Files plus SMB Hash Files not accessed since the specified number of days are removed. ◆ If -unusedsince option is specified, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 531
-cge0, in the NT4 domain NASDOCS, with a NetBIOS alias of dm110-cge0a1, hiding the NetBIOS name in the Network Neighborhood, with the interface for CIFS service as cge0, the WINS server as 172.24.102.25, and with the comment string EMC VNX, type: $ server_cifs server_2 -add netbios=dm110-cge0,domain - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 532
The server Commands EXAMPLE #3 To enable the home directory on server_2, type: server_2 : done $ server_cifs server_2 -option homedir EXAMPLE #4 To add the WINS servers, 172.24.103.25 and 172.24.102.25, type: server_2 : done $ server_cifs server_2 -add wins=172.24.103.25,wins=172.24.102.25 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 533
the CIFS service was started. Security mode User authorization mechanism used by the Data Mover. Max protocol Maximum dialect supported by the disabled when you manually set the Usermapper server addresses. Usermapper IP address of the servers running the Usermapper service. state Current - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 534
, hiding the NetBIOS name in the Network Neighborhood, with the interface for CIFS service as cge0, the WINS servers as 172.24.102.25 and 172.24.103 Engineering" server_2 : Enter Password:******** done EXAMPLE #10 To add the NFS service to the CIFS server to make it possible for NFS users to access - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 535
The server Commands EXAMPLE #12 To display CIFS information for a Data Mover in a Windows domain with internal usermapper, type: $ server_cifs server_2 server_2 : 256 Cifs threads started Security mode = NT Max protocol = NT1 I18N mode = UNICODE Home Directory Shares ENABLED, map=/.etc/homedir - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 536
Last password change: Thu Oct 27 16:29:21 2005 Password versions: 3, 2 EXAMPLE #14 To display CIFS information for a Data Mover when CIFS service is not started, type: $ server_cifs server_2 server_2 : Cifs NOT started Security mode = NT Max protocol = NT1 I18N mode = UNICODE Home Directory Shares - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 537
To add a Windows server named, dm112-cge0, in the Active Directory domain nasdocs.emc.com, with the interface for CIFS service as cge0, and enable local users support, type: $ server_cifs server_2 -add compname=dm112-cge0,domain=nasdocs.emc.com,interface=cge 0,local_users server_2 : Enter Password - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 538
The server Commands Where: Value Definition Ctx Address in memory of the Stream Context. ref Reference counter of components using this context at this time. Port The client port and the Data Mover port used in the current TCP connection. CurrentDC Specifies the address of the Domain - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 539
The server Commands EXAMPLE #22 server_2 : done To delete the compname, dm112-cge0, type: $ server_cifs server_2 -delete compname=dm112-cge0 EXAMPLE #23 server_2 : done To delete the usermapper, 172.24.102.20, type: $ server_cifs server_2 -delete usrmapper=172.24.102.20 EXAMPLE #24 To add and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 540
-cge0a1, hiding the NetBIOS name in the Network Neighborhood, with the interface for CIFS service as cge0, the WINS servers as 172.24.102.25 and 172.24.103.25, and with enabled local users support, type: $ server_cifs server_2 -add standalone=dm112-cge0,workgroup=NASDOCS,alias=dm112-cge0 a1,hidden - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 541
The server Commands 10038 6593 3437 8 EXAMPLE #34 To display all non-zero CIFS statistics, type: $ server_cifs server_2 -stats server_2 : SMB statistics: proc ncalls %totcalls maxTime Close 1305 7.96 46.21 Rename 2 0.01 0.81 Trans 314 1.91 0.77 Echo 21 0.13 0.01 ReadX - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 542
of requests received. Percentage of this type of request compared to all requests. Maximum amount of time used. Average time in milliseconds taken to service calls. Number of times the call has failed. Total number of read operations. Number of read operations per second. Total number of write - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 543
The server Commands server_cifssupport Provides support services for CIFS users. SYNOPSIS server_cifssupport {|ALL} -accessright {-name [-domain ] | -sid |-uname |-uid } {-path |-share } [-policy {mixed|native| - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 544
user's SIDs are being correctly mapped to UNIX UIDs and GIDs and to troubleshoot any user access control issues. The -pingdc option checks the network connectivity a CIFS server can access and use the following domain controller services: ◆ IPC$ share logon ◆ Secure Channel when verifying domain - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 545
The server Commands ACCESS RIGHT OPTIONS subsequent mapping requests faster and less susceptible to network problems. Reverse mapping provides better quota support. -accessright {-name [-domain ]| -sid |-uname |-uid } {-path |-share - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 546
The server Commands The -standalone option specifies the stand-alone CIFS server, as specified by its name, to use when rebuilding a user credential. Note: If no CIFS server is specified, the system uses the default CIFS server, which uses all interfaces not assigned to other CIFS servers on the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 547
that a CIFS server can access and use the domain controller services. Note: An IP address can be used for the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 548
The server Commands -secmap -list -gid Lists the secmap mapping entries with the specified GID (reverse mapping). -secmap -create {-name [-domain ]} Creates the secmap mapping entry with the specified name and domain name. -secmap -create -sid Creates the secmap - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 549
The server Commands -secmap -migration Displays secmap database migration information like start date and end date of the operation, and migration status. EXAMPLE #1 server_2 : done To display user access rights to a file for user1, type: $ server_cifssupport server_2 -accessright -name user1 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 550
The server Commands ACCOUNT GENERAL INFORMATIONS Name Domain Path Allowed mask Action Action Action Action : user1 : NASDOCS : /ufs1/test/test.txt : 0x20089 : List Folder / Read data : Read Extended Attributes : Read Attributes : Read Permissions EXAMPLE #4 To rebuild a credential for user1 to a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 551
The server Commands Access Rights : ALLOWED 0x0 0x1f01ff RWXPDO : List Folder / Read data Create Files / Write data Create Folders / Append Data Read Extended Attributes Write Extended Attributes Traverse Folder / Execute File Delete Subfolders and Files Read Attributes Write Attributes Delete - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 552
The server Commands Privileges : 0x8 System privileges : 0x2 Default Options : 0x2 NT administrator : False Backup administrator : False Backup : False NT credential capability : 0x2 ACCOUNT GROUPS INFORMATIONS Type UNIX ID Name Domain NT 32797 S-1-5-15-b8e641e2-33f0942d-8f03a08f- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 553
The server Commands Type UNIX ID Name Domain SID NT 32794 Group Policy Cre NASDOCS S-1-5-15-b8e641e2-33f0942d-8f03a08f-208 NT 32795 Schema Admins NASDOCS S-1-5-15-b8e641e2-33f0942d-8f03a08f-206 NT 32796 Enterprise Admin NASDOCS S-1-5-15-b8e641e2-33f0942d-8f03a08f-207 NT 32797 Domain - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 554
The server Commands server_2 : done SECMAP USER MAPPING TABLE UID Origin Date Name SID 32772 usermapper Tue Sep 18 19:08:40 2007 NASDOCS\user2 S-1-5-15-b8e641e2-33f0942d-8f03a08f-452 32771 usermapper Tue Sep 18 17:56:53 2007 NASDOCS\user1 S-1-5-15-b8e641e2-33f0942d-8f03a08f-a59 32770 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 555
The server Commands SECMAP USER MAPPING TABLE UID Origin Date Name SID 32771 usermapper Tue Sep 18 17:56:53 2007 NASDOCS\user1 S-1-5-15-b8e641e2-33f0942d-8f03a08f-a59 EXAMPLE #14 server_2 : done To create the secmap mapping entry for user3 in a domain NASDOCS, type: $ server_cifssupport - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 556
The server Commands Name NASDOCS SID S-1-5-15-b8e641e2-33f0942d-8f03a08f-ffffffff EXAMPLE #19 server_2 : done To export the secmap mapping entries to the display, type: $ server_cifssupport server_2 -secmap -export SECMAP MAPPING RECORDS S-1-5-15-b8e641e2-33f0942d-8f03a08f-200:2:96:8019:8019: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 557
The server Commands server_cpu Performs an orderly, timed, or immediate halt or reboot of a Data Mover. SYNOPSIS server_cpu {|ALL} {-halt|-reboot[cold|warm]} [-monitor] DESCRIPTION server_cpu performs an orderly halt or reboot of the specified Data Mover. The ALL option - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 558
The server Commands Specifies the time when the Data Mover is to be halted or rebooted. Time is specified as {now|+|:}. The now option is used for an immediate shutdown or reboot. After a power fail and crash recovery, the system reboots itself at power-up unless previously - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 559
The server Commands server_date Displays or sets the date and time for a Data Mover, and synchronizes time between a Data Mover and an external time source. SYNOPSIS server_date {|ALL} [+][[]] | timesvc start ntp [-sync_delay][-interval [:]][[< - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 560
an external timing host for the NTP protocol, and does not remove the entry from the database. Note: A stop of time services takes about 12 seconds. If time service is restarted within this time, a "busy" status message is returned. timesvc delete ntp Stops time synchronization and deletes the NTP - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 561
. Note: The timezone -name option does not reset time on the Data Mover to the specified time. SEE ALSO Configuring Time Services on VNX, server_dns, and server_nis. EXAMPLE #1 To display the current date and time on a Data Mover, type: $ server_date server_2 server_2 : Thu Jan - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 562
Mover and an external source, type: $ server_date server_2 timesvc start ntp -interval 06:00 172.24.102.20 To set the time service without slewing the clock, type: $ server_date server_2 timesvc set ntp EXAMPLE #5 To display statistical information, type: $ server_date server_2 timesvc stats ntp - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 563
$ server_date server_2 timezone -name America/Chicago To display the time service configuration for a Data Mover, type: $ server_date server_2 timesvc Where: Definition Date and time known to the Data Mover. Time service protocol configured on the Data Mover. Whether sync delay is on or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 564
-target | -incrbckup -previous -target | -restore [] -source | -stats [ [-table ]][-reset]} | -service -stats [transaction|memory|log|lock|mutex][-reset] } DESCRIPTION server_dbms provides recovery of media failure or application - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 565
> [-table ]][-reset] Displays statistics related to the specified databases and tables. If -reset is specified, resets the statistics. -service -stats [transaction|memory|log|lock| mutex][-reset] Displays transaction, memory, logging, locking or mutex statistics of the VDM database environment - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 566
The server Commands TABLE NAME : Mapping Version : 1 Comment : Sid to uid/gid mapping table with one secondary key on xid ((1,uid) & (2,gid)) Size : 16384 Modification time : Fri May 25 09:58:21 2007 Creation time : Fri May 25 09:58:21 2007 BASE NAME : V4NameSpace Version : 1 Comment : NFSv4 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 567
in duplicate pages. over_pgfree 0 Bytes free in overflow pages. EXAMPLE #3 To display statistics of the VDM database environment, type: $ server_dbms server_3 -service -stats STATISTICS FOR MODULE : LOG NAME magic version VALUE 264584 12 COMMENT Log file magic number. Log file version number - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 568
The server Commands mode lg_bsize lg_size record w_bytes w_mbytes wc_bytes wc_mbytes wcount wcount_fill rcount scount region_wait region_nowait cur_file cur_offset disk_file disk_offset regsize maxcommitperflush mincommitperflush 0 32768 5242880 96 16001 0 0 0 31 0 137 31 0 0 3 16001 3 16001 98304 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 569
The server Commands STATISTICS FOR MODULE : TXN NAME last_ckp time_ckp last_txnid maxtxns naborts nbegins ncommits nactive nsnapshot nrestores maxnactive maxnsnapshot region_wait region_nowait regsize VALUE COMMENT 3/15945 lsn of the last checkpoint. Fri Aug 3 09:38:36 2007 time of last - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 570
The server Commands region_wait 0 mvcc_frozen 0 mvcc_thawed 0 mvcc_freed 0 alloc 123 alloc_buckets 0 alloc_max_buckets 0 alloc_pages 0 alloc_max_pages 0 io_wait 0 STATISTICS FOR MODULE : MUTEX NAME mutex_align mutex_tas_spins mutex_cnt mutex_free mutex_inuse mutex_inuse_max - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 571
The server Commands server_devconfig Queries, saves, and displays the SCSI over Fibre Channel device configuration connected to the specified Data Movers. SYNOPSIS server_devconfig {|ALL} | -create -scsi {-disks|-nondisks|-all} [-discovery {y|n}][-monitor {y|n}][-Force {y|n}] | -list - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 572
be lost when changing the storage configuration. Changing the storage configuration should only be done under the direction of an EMC Customer Service Engineer. -list -scsi [] {-disks|-nondisks| -all} Lists the SCSI device table database that has been saved on the Data Mover. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 573
The server Commands The -disks option limits operations to disks. The -nondisks option limits operations to non-disks such as tapes, juke boxes, and gatekeeper devices. The -all option permits all SCSI devices (disks and non-disks). -rename Renames the specified non-disk from - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 574
The server Commands server_2 : Scsi Disk Table name root_disk root_disk root_ldisk root_ldisk d3 d3 d4 d4 d5 d5 d6 d6 d7 d7 d377 d377 rootd378 rootd378 rootd379 rootd379 rootd380 rootd380 rootd381 rootd381 addr c0t0l0 c16t0l0 c0t0l1 c16t0l1 c0t1l0 c16t1l0 c0t1l1 c16t1l1 c0t1l2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 575
The server Commands Where: Value Definition name A unique name for each device in the chain. addr SCSI chain, target, and LUN information. Director num Director number. This output is applicable for Symmetrix systems only. type Device type, as specified in the SCSI spec. for peripherals. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 576
The server Commands EXAMPLE #4 For the VNX, to discover SCSI disk devices, without saving them to the database table, type: $ server_devconfig server_2 -probe -scsi -disks server_2 : SCSI disk devices : chain= 0, scsi-0 stor_id= APM00043807043 celerra_id= APM000438070430000 tid/lun= 0/0 type= disk - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 577
The server Commands tid/lun= 1/0 type= disk sz= 11501 val= 3 info= 57727304F291SI0004F tid/lun= 1/1 type= disk sz= 11501 val= 4 info= 577273050291SI00050 tid/lun= 1/2 type= disk sz= 11501 val= 5 info= 577273051291SI00051 tid/lun= 1/3 type= disk sz= 11501 val= 6 info= 577273052291SI00052 tid/lun= 1/4 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 578
The server Commands EXAMPLE #5 To discover and save all SCSI devices, type: $ server_devconfig server_2 -create -scsi -all Discovering storage (may take several minutes) server_2 : done EXAMPLE #6 To discover and save all non-disk devices, type: $ server_devconfig server_2 -create -scsi - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 579
Gets file system information. If specified, gets information for file system only. SEE ALSO Managing Volumes and File Systems for VNX Manually, nas_disk, and nas_fs. EXAMPLE #1 To display the amount of used and available disk space on a Data Mover, type: server_2 : Filesystem ufs1 ufs4 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 580
The server Commands Value avail capacity Mounted on Definition Amount of space in kilobytes available for the file system. Percentage capacity that is used. Mount point of the file system. EXAMPLE #2 To display the amount of disk space and the amount of free and unused inodes on a Data Mover, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 581
convert hostnames and IP addresses. Up to three DNS lookup servers are supported for each domain on the Data Mover. server_dns also provides the ability . The stop option halts access to the DNS lookup servers. After DNS service has been halted, the flush option can be used to clear the cache - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 582
The server Commands EXAMPLE #2 To display the DNS configuration, type: $ server_dns server_2 server_2 : DNS is running. prod.emc.com proto:udp server(s):172.10.20.10 EXAMPLE #3 To change the protocol to TCP from UDP, type: server_2 : done $ server_dns server_2 -protocol tcp prod.emc.com 172.10. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 583
entries and available shares for the specified Data Mover. The ALL option executes the command for all Data Movers. Note: NFSv4 does not support the -name option. GENERAL OPTIONS FOR CIFS AND NFS OPERATIONS No arguments Displays all exported NFS entries and CIFS shares. [-Protocol {cifs|nfs - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 584
must be enclosed in [ ] or square brackets. This is to properly handle the colon used to separate entries. Link local addresses are not supported. -Protocol nfs [-name ] Exports an NFS by default as read-write for everyone. If specified, assigns an optional file system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 585
The server Commands [-option ] Specifies the following comma-separated options: sec=[sys|krb5|krb5i|krb5p]: [,,...] Specifies a user authentication or security method with an access mode setting. The sys (default) security option specifies AUTH_SYS security. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 586
The server Commands ! rw=[:]... Excludes the specified NFS clients from rw privileges. The description of read-mostly provides information. Clients must be preceded with - (dash) to specify exclusion. Note: If is an IPv6 address, it must be enclosed in square brackets or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 587
and then on the NIS server's netgroup database. If the client name does not exist in any case, then access is denied. Note: Netgroups are supported. The hosts and netgroup files can be created on the Control Station using your preferred method (for example, with an editor, or by copying from - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 588
The server Commands FOR CIFS OPERATIONS -unexport [-perm] Temporarily unexports a unless -perm is specified. If -perm is specified, removes the entry from the export table. -list -name Displays the specified CIFS share. [-option ] Specifies the following - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 589
The server Commands Note: If is an IPv6 address, it must be enclosed in [ ] or square brackets. umask= Specifies a user file-creation mask for the umask allowing NFS permissions to be determined for the share. Note: The value of the umask is specified in octal and is XORed with the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 590
the user has read access are visible (Access Based Enumeration). ◆ HASH: Indicates that the share supports hash generation for BranchCache retrieval. ◆ Offline Caching Attributes (OC): User MUST allow only manual caching for the files open from this share by default. • OCAutoI: The user MAY cache - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 591
or programs from the shared folder are available offline. ◆ HASH: The share supports hash generation for BranchCache retrieval. Configuring NFS on VNX, Managing Volumes and File Systems for VNX Manually, server_checkup, and server_mount. To export a specific NFS entry, type: $ server_export server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 592
The server Commands server_2 : export "/ufs2" sec=krb5 ro root=172.24.102.240 access=172.24.102.0/255.255.255.0 export "/ufs1" name="/nasdocsfs" access=172.24.102.0/255.255.255.0 root=172.24.102.240 nfsv4only comment="NFS Export for ufs1" export "/" anon=0 access=128.221.252.100:128.221.253.100:128 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 593
The server Commands EXAMPLE #16 To create a CIFS share in a language that uses multibyte characters (such as Japanese), type: server_2 : done $ server_export server_2 -P cifs -name -comment EXAMPLE #17 To list all CIFS entries, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 594
The server Commands Value export sec ro root access share ro umask maxuser netbios comment Where: Definition A file system entry to be exported. Security mode for the file system. File system is to be exported as read-only. IP address with root access. Access is permitted for those IP addresses. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 595
The server Commands EXAMPLE #26 To verify that the file system was exported, type: $ server_export server_2 -list /fs1 server_2 : export "/fs1" rw=[1080:0:0:0:8:80:200C:417A]:[1080:0:0:0:8:800:200C:417B] done EXAMPLE #27 To export the fs42 file system of the VDM vdm1, type: $ server_export vdm1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 596
The server Commands EXAMPLE #33 server_3 : done EXAMPLE #34 server_3 : done EXAMPLE #35 server_3 : done EXAMPLE #36 server_2 : done EXAMPLE #37 server_2 : done EXAMPLE #38 server_2 : done To change attributes of the share foo to CA only, type: $ server_export server_3 -name foo -option netbios= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 597
The server Commands server_file Copies files between the Control Station and the specified Data Movers. SYNOPSIS server_file {|ALL} {-get|-put} DESCRIPTION server_file copies the source file from the specified Data Mover (or Control Station) to the destination - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 598
is recommended that this command be added to the eof config file for the Data Mover. -service {-start [-maxlimit ] Starts the fileresolve service on the specified Data Mover. By default, the fileresolve service caches upto 1 million files (this takes about 32MB of memory on the Data Mover). By - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 599
path_name>[,...] Drops specified path to the server_fileresolver configuration. Inode-to-filename cache for the specified path is not cleared until the service is restarted. -lookup {-filesystem -inode [,...] Performs an on demand crawl of the specified file system to translate the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 600
to-filename map, type: $ server_fileresolve server_2 -list EXAMPLE #3 To check the status of the fileresolve services, type: $ server_fileresolve server_2 -service -status server_2 : FileResolve service is running :Max Limit of the cache:1000000 Entries used:10 Dropped entries:0 EXAMPLE #4 To drop - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 601
server_2 : Filesystem/QTree dir00000 The server Commands $ server_fileresolve server_2 -lookup -qtree dir00000 -inode 61697 Inode 61697 Path /server_2/ufs_0/dir00000/ testdir/gwR_0000058176.tmp server_fileresolve 601 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 602
configuration for the specified Data Movers. SYNOPSIS server_ftp {|ALL} -service {-status|-start|-stop|{-stats [-all|-reset]}} | -info | -modify OPTIONS server_ftp configures the ftp daemon. Optional SSL security support is available. The modifications are performed when the ftp daemon - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 603
the ftp daemon configuration. The ftp daemon has to be stopped to carry out the changes. The modifications are taken into account when the service is restarted. -controlport Sets the local tcp port for control connections. By default, the port is 21. When control port is set to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 604
The server Commands the user home directory is not accesible, access is denied. During connection the user is denied access to data outside of their home directory space. By default, this feature is disabled. Note: Using FTP on VNX provides more information about how the home directory of a user - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 605
The server Commands -deniedusers Denies FTP access to specific users on a Data Mover. Specifies the path and text file containing the list of usernames to be denied access. Places each username on a separate line. By default, all users are allowed. -welcome - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 606
The server Commands -maxcnx Sets the maximum number of control connections the ftp daemon will support. By default, the value is set to 65535 (64K-1). The minimum value is 1, and the maximum value is 65535 (64K-1). -sslcontrol {no|allow|require| - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 607
is the value set in the ssl.cipher parameter. This value means that all ciphers are supported by VNX except the Anonymous Diffie-Hellman, NULL, and SSLv2 ciphers and that the supported ciphers are sorted by the size of the encryption key. -sslcontrolport Sets the implicit control - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 608
ssldataport 989 EXAMPLE #2 To display the statistics of the ftp daemon, type: Login Type ========== Anonymous Unix CIFS $ server_ftp server_2 -service -stats Successful Failed ========== ======= 10 0 3 2 7 1 Data transfers Write Bin Read Bin Write ASCII Read ASCII SSL Write Bin SSL - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 609
). EXAMPLE #3 Commands ======== USER PASS QUIT PORT EPRT ... FEAT To display the statistics of the ftp daemon with details, type: $ server_ftp server_2 -service -stats -all Count ===== 23 23 23 45 10 .... 23 SITE Commands UMASK IDLE CHMOD HELP BANDWIDTH KEEPALIVE PASV Count ===== 0 10 0 0 0 10 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 610
protocol. POTS Commands Class of command in FTP protocol. EXAMPLE #4 server_3 : done To retrieve the status of the ftp daemon, type: $ server_ftp server_3 -service -status State : running EXAMPLE #5 server_2 : done EXAMPLE #6 server_2 : done To start the ftp daemon, type: $ server_ftp server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 611
The server Commands EXAMPLE #7 server_2 :done FTPD CONFIGURATION State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark Timeout Max timeout Read size Write size Umask Max connection SSL CONFIGURATION Control channel mode Data channel mode Persona Protocol Cipher - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 612
The server Commands Max connection SSL CONFIGURATION Control channel mode Data channel mode Persona Protocol Cipher Control port Data port EXAMPLE #9 server_2 : done FTPD CONFIGURATION State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark Timeout Max timeout - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 613
The server Commands State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark Timeout Max timeout Read size Write size Umask Max connection SSL CONFIGURATION Control channel mode Data channel mode Persona Protocol Cipher Control port Data port EXAMPLE #11 server_2 : - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 614
The server Commands Protocol Cipher Control port Data port EXAMPLE #12 server_2 : done FTPD CONFIGURATION State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark Timeout Max timeout Read size Write size Umask Max connection SSL CONFIGURATION Control channel mode - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 615
The server Commands Low watermark Timeout Max timeout Read size Write size Umask Max connection SSL CONFIGURATION Control channel mode Data channel mode Persona Protocol Cipher Control port Data port EXAMPLE #14 server_2 : done FTPD CONFIGURATION State Control Port Data Port Default dir Home dir - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 616
The server Commands EXAMPLE #15 server_2 : done To set the TCP low water mark for the ftp daemon, type: $ server_ftp server_2 -modify -lowwatermark 32768 FTPD CONFIGURATION State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark Timeout Max timeout Read size - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 617
The server Commands Write size Umask Max connection SSL CONFIGURATION Control channel mode Data channel mode Persona Protocol Cipher Control port Data port EXAMPLE #17 server_2 : done FTPD CONFIGURATION State Control Port Data Port Default dir Home dir Keepalive High watermark Low watermark - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 618
{valid|[,,...]}] [-hosts [,,...]] DESCRIPTION server_http manages user and host access to HTTP servers for independent services such as FileMover. ALL option executes the command for all Data Movers. OPTIONS -info [] Displays information about the specified - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 619
connection for the specified option. Any options previously set will be overwritten. [-threads ] Sets the number of threads (default=20) for incoming service requests. The minimum value is 4, the maximum 99. The HTTP threads are started on the Data Mover at boot time. [-users [valid| - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 620
parameter which, by default, is ALL:!ADH:!SSLv2:@STRENGTH. This value means that all ciphers are supported by VNX except the Anonymous Diffie-Hellman, NULL, and SSLv2 ciphers and that the supported ciphers are sorted by the size of the encryption key. -append [-users {valid|[, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 621
configuration. SEE ALSO Using VNX FileMover, Security Configuration Guide for File, fs_dhsm, server_certificate, and nas_ca_certificate. the FileMover service. threads Number of threads reserved for the FileMover service. max requests Maximum number of HTTP requests the service allows to keep - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 622
connection for FileMover, type: $ server_http server_2 -modify dhsm -threads 40 server_2 : done DHSM FACILITY CONFIGURATION Service name : EMC File Mover service Comment : Service facility for getting DHSM attributes Active : False Port : 5080 Threads : 40 Max requests : 300 Timeout - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 623
The server Commands Cipher EXAMPLE #5 server_2 : done EXAMPLE #6 server_2 : done EXAMPLE #7 server_2 : done EXAMPLE #8 server_2 : done : default To allow specific users to manage the HTTP protocol connection for FileMover, type: $ server_http server_2 -modify dhsm -users valid -hosts 10.240.12.146 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 624
The server Commands server_ifconfig Manages the network interface configuration for the specified Data Movers. SYNOPSIS server_ifconfig {|ALL} -all [-ip4|-ip6] | -delete | -create -Device -name -protocol { IP | IP6 < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 625
. For CIFS users, when an interface is created, deleted, or marked up or down, use the server_setup command to stop and then restart the CIFS service in order to update the CIFS interface list. up Allows the interface to receive and transmit data, but does not enable the physical port - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 626
tagged with that specified ID. Outbound packets are also tagged with the specified ID. Note: IEEE 802.1Q VLAN tagging is supported. VLAN tagging is not supported on ana interfaces. SEE ALSO Configuring and Managing Networking on VNX and Configuring and Managing Network High Availability on VNX - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 627
The server Commands UP, ethernet, mtu=1500, vlan=0, macaddr=0:60:16:4:29:87 el31 protocol=IP device=cge6 inet=128.221.253.2 netmask=255.255.255.0 broadcast=128.221.253.255 UP, ethernet, mtu=1500, vlan=0, macaddr=0:60:16:4:11:a6 netname=localhost el30 protocol=IP device=fxp0 inet=128.221.252.2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 628
The server Commands inet=128.221.253.2 netmask=255.255.255.0 broadcast=128.221.253.255 UP, Ethernet, mtu=1500, vlan=0, macaddr=0:60:16:d:30:b2 netname=localhost loop6 protocol=IP6 device=loop inet=::1 prefix=128 UP, Loopback, mtu=32768, vlan=0, macaddr=0:0:0:0:0:0 netname=localhost loop protocol=IP - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 629
The server Commands Note: The bold items in the output highlight the IPv4 interface, cge0_int2, and the IPv6 interface, cge0_int1. EXAMPLE #8 To disable an interface, type: server_2 : done $ server_ifconfig server_2 cge0_int2 down EXAMPLE #9 To enable an interface, type: server_2 : done $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 630
The server Commands Note: The bold items in the output highlight the VLAN tag. Note that the link-local address uses the VLAN tag as part of its name. EXAMPLE #13 server_2 : done To delete an IP interface, type: $ server_ifconfig server_2 -delete cge1_int2 Note: The autogenerated link local - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 631
The server Commands server_ip Manages the IPv6 neighbor cache and route table for the VNX. SYNOPSIS server_ip {ALL|} -neighbor { -list [ [-interface ]] | -create -lladdress [-interface ] | -delete {-all| [-interface ]} } |-route { - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 632
The server Commands -list Displays the IPv6 route table. -create Creates a route table entry with the specified details. -delete Deletes the specified route table entries. EXAMPLE #1 To view a list of neighbor cache entries on Data Mover server_2, type: server_2: Address $ server_ip server_2 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 633
The server Commands EXAMPLE #3 To view a list of neighbor cache entries for a specific IP address and interface type on Data Mover server_2, type: $ server_ip server_2 -neighbor -list fe80::216:9cff:fe15:c00 -interface cge1_0000_ll server_2: Address Link layer address Interface fe80::216:9cff: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 634
The server Commands server_2: Destination 2002:8c8:0:2310::/64 2002:8c8:0:2311::/64 2002:8c8:0:2312::/64 2002:8c8:0:2313::/64 default default default selected default Gateway fe80::260:16ff:fe05:1bdd fe80::260:16ff:fe05:1bdc 2002:8c8:0:2314::1 fe80::260:16ff:fe05:1bdd Interface cge1v6 cge1v6 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 635
The server Commands EXAMPLE #13 To delete an entry from the route table with an IPv6 prefix route destination for all Data Movers, type: $ server_ip ALL -route -delete -destination 2002:8c8:0:2314::/64 OK EXAMPLE #14 To delete an entry from the route table for a global unicast IPv6 address on Data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 636
DESCRIPTION server_kerberos adds, deletes, lists the realms within the Kerberos configuration of a Data Mover, and manages the Data Movers service principals and keys. server_kerberos displays the key table content, and specifies a kadmin server. OPTIONS -add realm=,kdc= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 637
the Data Movers Kerberos credential cache. Note: The -ccache option can also be used to provide EMC Customer Support with information for troubleshooting user access problems. [-flush] Flushes the Kerberos credential cache removing all entries. Credential cache entries are automatically flushed when - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 638
The server Commands [-r ] Specifies a realm as the default database realm. [-p ] Specifies the principal for authentication. Otherwise, kadmin will append "/admin" to the primary principal name of the default cache, the value of the USER environment variable, or the username as - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 639
The server Commands -- Entry number 2 -principal: [email protected] realm: NASDOCS.EMC.COM encryption type: des-cbc-md5 principal type 1, key version: 332 key length: 8, key: ced9a23183619267 key flags:(0x0), Dynamic Key, Not Cached key cache hits: 0 -- Entry number 3 -principal: DM102- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 640
To list all the realms on a Data Mover, type: $ server_kerberos server_2 -list server_2 : Kerberos common attributes section: Supported TGS encryption types: rc4-hmac-md5 des-cbc-md5 des-cbc-crc Supported TKT encryption types: rc4-hmac-md5 des-cbc-md5 des-cbc-crc Use DNS locator: yes End of - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 641
md5 Ticket: rc4-hmac-md5 Names: Client: [email protected] Service: winserver1.nasdocs.emc.com Target: ldap/[email protected] Ticket: rc4-hmac-md5 Names: Client: [email protected] Service: NASDOCS.EMC.COM Target: krbtgt/[email protected] Times - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 642
The server Commands Value flags key ticket Definition Options used or requested when the ticket was issued. Key encryption type. Ticket encryption type. EXAMPLE #7 To flush the credential cache on a Data Mover, type: $ server_kerberos server_2 -ccache flush server_2 : Purging credential cache. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 643
The -add and -set options can be used to configure one initial LDAP-based directory client domain for the specified Data Mover and start the service. The -add option supersedes the -set option as the preferred method to configure one initial LDAP-based directory client domain for the specified Data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 644
have to be included every time with the server_ldap command once you have indicated the configuration server, and if configuring the same LDAP-based directory service. 644 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 645
profile>] Specifies the profile name or the profile distinguished name which provides the iPlanet client with configuration information about the directory service. For example, both the following values are allowed: -profile vnx_profile and -profile cn=vnx_profile,ou=admin,dc=mycompany,dc=com. Note - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 646
Subject must match the distinguished name for an existing user (account) at the directory server. Note: To configure a LDAP-based directory service for authentication, -binddn is not required if the -sslpersona option is specified. In this case, SSL-based client authentication will be used - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 647
directory client configuration for the specified Data Mover and stops the service. -info Displays the service status and the static and dynamic configuration. [-verbose] Adds troubleshooting information to the output. -service {-start|-stop|-status} The -start option enables the LDAP-based directory - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 648
groupname>} Provides lookup information about the specified resource for troubleshooting purposes. Note: The server_ldap requires the user to #3 server_2 : done EXAMPLE #4 server_4 : done EXAMPLE #5 Configuring VNX Naming Services. To configure the use of an LDAP-based directory by a Data Mover, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 649
The server Commands server_4 : done $ server_ldap server_4 -set -domain nasdocs.emc.com -servers 172.24.102.62 -profile cn=celerra_profile,dc=nasdocs,dc=emc,dc=com -nisdomain nasdocs -sslenabled y EXAMPLE #6 To specify the NIS domain to which the Data Mover is a member, type: server_2 : done $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 650
The server Commands base DN: dc=nasdocs,dc=emc,dc=com State: Configured - Connected NIS domain: nasdocs.emc.com No client profile nor config. file provided (using default setup) Connected to LDAP server address: 172.24.102.62 - port 636 SSL enabled/disabled by Command line, cipher suites configured - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 651
The server Commands $ server_ldap server_4 -lookup -user nasadmin server_4 : user: nasadmin, uid: 1, gid: 201, gecos: nasadmin, home dir: /home/nasadmin, shell: /bin/csh server_ldap 651 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 652
.168.67.148 Note: Since this is the first domain, you can use -set or -add option. EXAMPLE #20 To configure a domain for Fedora Directory Service (same as openLdap), type: server_ldap server_3 -add -p -basedn dc=389-ds,dc=lcsc -servers 192.168.67.10.64.223.182 -binddn "\"cn=Directory Manager - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 653
dc=eng,dc=lcsc -file ldap.conf server_3 : Enter Password:****** done EXAMPLE #23 To check if the domains are ok, type: server_ldap server_3 -service -status server_3 : LDAP domain "dev.lcsc" is active - Configured with RFC-2307 defaults LDAP domain "ds.lcsc" is inactive - Configured with RFC-2307 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 654
s 192.168.67.82 - Port: 389 - Active Not enabled EXAMPLE #28 To clear all the domains, type: server_ldap server_3 -clear -all server_3 : done server_ldap server_3 -service -status server_3 : LDAP domain is not configured yet. 654 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 655
The server Commands server_log Displays the log generated by the specified Data Mover. SYNOPSIS server_log [-a][-f][-n][-s][-v|-t] DESCRIPTION server_log reads and displays the log generated by the Data Mover. Information in the log file is read from oldest to newest. To view that - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 656
The server Commands 1200229390: UFS: 6: starting gid map file processing. 1200229390: UFS: 6: gid map file processing is completed. 1200229390: DPSVC: 6: DpRequest::done() BEGIN reqType:DpRequest_VersionInt_SchSr cRefresh reqCaller:DpRequest_Caller_Scheduler status:0 1200229390: DPSVC: 6: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 657
The server Commands 2008-01-13 08:03:10: UFS: 6: gid map file processing is completed. 2008-01-13 08:03:10: DPSVC: 6: DpRequest::done() BEGIN reqType:DpRequest_Version Int_SchSrcRefresh reqCaller:DpRequest_Caller_Scheduler status:0 2008-01-13 08:03:10: DPSVC: 6: SchedulerSrc= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 658
The server Commands =active, input=refreshDone DPSVC: 6: DpVersion::getTotalBlocksVolume enter DPSVC: 6: DpVersion::getTotalBlocksVolume found newV 118.ckpt003, blocks 17534 DPSVC: 6: DpVersion::getTotalBlocksVolume 0 blocks for vnumber 1038 totalB 0 DPSVC: 6: DpVersion::getTotalBlocksVolume found - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 659
The server Commands 1200152950: CFS: 6: fs 0x78 type = dhfs being unmounted. Waiting for quiesce ... 1200152950: CFS: 6: fs 0x78 type = dhfs unmounted 1200152950: SVFS: 6: pause() requested on fsid:78 1200152950: SVFS: 6: pause done on fsid:78 1200152950: SVFS: 6: Cascaded Delete... 1200152950: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 660
The server Commands blocks 17534 1200229390: 26045513728: DpVersion::getTotalBlocksVolume 0 blocks for vnumber 10 38 totalB 0 1200229390: 26045513728: DpVersion::getTotalBlocksVolume found oldV 118.ckpt004 1200229390: 26045513728: DpVersion::getTotalBlocksVolume exit 1200229390: 26045513728: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 661
the text from the error message's brief description to search the Knowledgebase on Powerlink. Afte r logging in to Powerlink, go to Support > Knowledgebase Search > Support Soluti ons Search. logged time id severity component facility baseid type argument name argument value = 2008-01-13 08:03:10 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 662
The server Commands server_mount Mounts file systems and manages mount options for the specified Data Movers. SYNOPSIS server_mount {|ALL} -all | -restore {-all|,...} |[-Force][-check][-option options] [mount_point] options: [ro|rw][primary=movername] [nonotify][ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 663
The server Commands -restore {-all|,...} Restores either all the file systems of the DM or only those that are specified. If a file system is unmounted due to out-of-space handling, the mount status is shown as "oos," in the CLI or as "Unmounted (Out of Space)" in Unisphere. If a - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 664
The server Commands Access policy NATIVE (default) UNIX NT SECURE MIXED MIXED_COMPAT [accesspolicy={NT|UNIX|SECURE|NATIVE|MIXED| MIXED_COMPAT}] Indicates the access control policy as defined in the table. Note: When accessed from a Windows client, ACLs are checked only if the CIFS user - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 665
directly to the disk without being cached on the server. For CIFS clients only When mounting a file system, if the default options are not manually entered, the options are active but not displayed in the listing of mounted file systems. Available options are: [nonotify] Turns notify off. When on - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 666
or NFS client is opening the directory. Note: The renamepolicy is not supported by NFSv4. cifsnanoroundup Rounds up to the next second any date set The CIFS and NFS access to this file system is denied until the CIFS CA service is started up to the time in seconds defined by the parameters cifs.smb2. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 667
is granted. Managing Volumes and File Systems with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, Configuring NFS on VNX, Configuring and Managing CIFS on VNX, Using VNX SnapSure, nas_fs, server_checkup, server_export, server_mountpoint, server_nfs, server_setup - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 668
use the 'server_mount server_x -restore fs1,fs2' option to restore specific file systems to service. However, associated File replication sessions are not automatically restarted with this option, and must be manually restarted. Do you wish to continue? [yes or no]"yes server_2 : done EXAMPLE #4 To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 669
The server Commands server_2 : done EXAMPLE #8 server_2 : done EXAMPLE #9 server_2 : done EXAMPLE #10 server_2 : done EXAMPLE #11 server_2 : done EXAMPLE #12 server_2 : done EXAMPLE #13 server_2 : done EXAMPLE #14 server_2 : done $ server_mount server_2 -option accesspolicy=NATIVE,nooplock ufs1 / - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 670
The server Commands EXAMPLE #15 server_2 : done EXAMPLE #16 server_2 : done EXAMPLE #17 server_2 : done To mount ufs1, on mount point /ufs1, with the access policy set to MIXED_COMPAT, type: $ server_mount server_2 -option accesspolicy=MIXED_COMPAT ufs1 /ufs1 To mount ufs1, as a part of the nested - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 671
. SEE ALSO Managing Volumes and File Systems with VNX Automatic Volume Management, Managing Volumes and File Systems for VNX Manually, nas_fs, server_export, and server_mountpoint. EXAMPLE #1 server_2 : done To create a mount point on server_2, type: $ server_mountpoint server_2 -create /ufs1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 672
The server Commands EXAMPLE #3 To verify that the mount point /ufs1, exists on all Data Movers, type: $ server_mountpoint ALL -exist /ufs1 server_2 : /ufs1 : exists server_3 : /ufs1 : does not exist EXAMPLE #4 To delete the mount point /ufs1, on server_2, type: server_2 : done $ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 673
command are saved into a configuration file on the Data Mover. MPFS is not supported on the NS series. server_setup provides information to start and stop MPFS for default number of threads. If this command is executed after MPFS service is started, threads are to be added and removed dynamically. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 674
using MPFS, therefore before attempting to mount a file system on an MPFS client, compatibility should be determined. file systems that are not supported are running quotas, have checkpoints, or are using TimeFinder/FS. -Default [] Without a entry, resets all variables to their factory - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 675
The server Commands mpfs_fs2_lockdb_ckpt_5 no mpfs_fs2_lockdb_ckpt_4 no mpfs_fs2_lockdb_ckpt_3 no mpfs_fs2_lockdb_ckpt_2 no mpfs_fs2_lockdb_ckpt_1 no mpfs_fs2_lockdb_ckpt_10 no mpfs_fs2_lockdb_ckpt_9 no mpfs_fs2_lockdb_ckpt_8 no mpfs_fs2_lockdb_ckpt_7 no no mpfs_fs2_lockdb_ckpt_6 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 676
The server Commands server_mt Manages the magnetic tape drive for the specified Data Mover. SYNOPSIS server_mt [-f ][-N] [] DESCRIPTION server_mt sends commands to a magnetic tape drive located on the specified Data Mover. By default, server_mt performs the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 677
The server Commands EXAMPLE server_2: done erase Erase the entire tape. -f Specifies the magnetic tape device to which the command is applied, and the which is the name of the tape drive. -N Indicates no rewind at the end of the tape. The server_devconfig -list -scsi - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 678
for all Data Movers. Changes the current movername to the newly specified movername. The movername is case-sensitive and supports the following characters: a through z, A through Z, 0 through 9, _(underscore), (hyphen), though names may not start with a hyphen. The ALL option is not - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 679
The server Commands server_netstat Displays the network statistics for the specified Data Mover. SYNOPSIS server_netstat {} [-a][-i][-r][-s][-p {tcp|udp|icmp|ip}] DESCRIPTION server_netstat displays network statistics for the specified Data Mover. OPTIONS No arguments Displays the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 680
The server Commands tcp 172.24.102.237.netbios-ssn tcp *.microsoft-ds tcp *.netbios-ssn tcp *.12345 tcp *.5080 tcp *.2272 tcp *.2271 tcp *.2270 tcp *.ftp tcp *.10000 tcp *.4658 tcp *.2269 tcp *.2268 tcp *.nfs tcp *.1234 tcp *.5033 tcp *.8888 tcp *.sunrpc 172.24.103.63.3962 ESTABLISHED LISTEN - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 681
The server Commands cge2 cge3 cge4 cge5 9000 0 9000 0 9000 0 9000 0 0 0 0 0 0 0 0 0 0 8:0:1b:42:46:2 0 8:0:1b:42:46:7 0 8:0:1b:42:46:5 0 8:0:1b:42:46:6 EXAMPLE #4 To display routing table statistics, type: $ server_netstat server_2 -r Destination Gateway Mask Type Proto - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 682
The server Commands 1081231 messages sent tcp: **** 437648 packets sent 2 data packets retransmitted 0 resets 434138 packets received 212 connection requests 19 connections lingered udp: **** 0 incomplete headers 27048 bad ports 760361 input packets delivered 744999 packets sent EXAMPLE #6 To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 683
through secure NFS. It also manages secure NFS security principals, releases the security context of a particular user, and manages the secure NFS user mapping service. Secure NFS supports UNIX-based, Linux-based, and Windows-based Kerberos KDCs. For NFSv4, server_nfs stops and starts the NFSv4 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 684
VDMs, while the other options (-v4 and -pnfs) apply to the whole Data Mover (and any associated VDMs). -service {-start|-stop} Enables or disables the secure NFS service on the Data Mover. -user -list Lists all the NFS users authenticated by secure NFS. -user -info {principal= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 685
>} Releases the state of the client (clientID) as specified by the index, , or . The index value is obtained from the client list. -pnfs -service {-start | -stop} The pNFS is part of the NFS version 4.1 that allows clients to access storage devices directly and in parallel. The pNFS - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 686
zero all NFS statistics. SEE ALSO Configuring NFS on VNX and server_kerberos. EXAMPLE #1 To display the status of the secure NFS service, type: $ server_nfs server_2 -secnfs server_2 : RPCSEC_GSS server stats Credential count: 2 principal: [email protected] principal: nfs@dm112-cge0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 687
of an authenticated server as specified by the handle, type: $ server_nfs server_2 -secnfs -user -info handle=3 server_2 : principal: [email protected] service: [email protected] handle: 3 validity: 35844s GSS flags: mutl conf intg redy tran credential: uid=1010, inuid=1010, gid - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 688
file should look like: nfs config hivers=4. EXAMPLE #17 server_2 : done To stop the pNFS service temporarily, type: $ server_nfs {|ALL} -pnfs -service -stop Note: When the pNFS service is stopped, all granted layouts are recalled and requests for new layouts are denied. EXAMPLE #18 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 689
server_2 : done EXAMPLE #19 To display the status of the NFSv4 service and the pNFS service, type: $ server_nfs server_2 -v4 server_2 nfsv4 server status * Service Started * * pNFS service Started * * (yet operating) * -------- NFSv4 Clients -------- Confirmed Clients : 1 UnConfirmed Clients - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 690
: Total PARTIAL user contexts: 0 USED user contexts: principal=nfs/[email protected], [email protected], handle=1, validity=18090s [email protected], [email protected], handle=2, validity=19724s Total USED user contexts: 2 EXPIRED user contexts: Total - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 691
, type: $ server_nfs vdm1 -secnfs -user -info principal=nfs/client.eng.emc.com@ENG/EMC.COM vdm1 : principal: nfs/[email protected] service: [email protected] handle: 1 validity: 18045s GSS flags: mutl conf intg redy tran credential: uid=-2, inuid=-2, gid=65534 EXAMPLE #26 To query - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 692
Manages the Network Information Service (NIS) configuration for the servers in a single NIS domain are supported for each Data Mover. A Data Mover can support only one NIS domain until -add option you configure only a single NIS server, any problem with this NIS server could result in data - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 693
than one domain is configured for the -delete and -status options, and when performing a basic query testing. SEE ALSO Configuring VNX Naming Services and server_dns. EXAMPLE #1 server_2 : done To provide connectivity to the NIS lookup server for the specified domain, type: $ server_nis server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 694
The server Commands EXAMPLE #5 server_2 : done To delete all of the NIS lookup servers for a Data Mover, type: $ server_nis server_2 -delete EXAMPLE #6 To configure the first domain, type: $ server_nis server_2 emclab 192.168.67.11 server_2 : done $ server_nis server_2 server_2 : yp domain= - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 695
The server Commands Note: Once multiple domains are configured, the delete operation requires specifying the domain name. EXAMPLE #11 To perform a single query on a particular domain, type: $ server_nis server_2 -query emclab bbvm server_2 : bbvm = 192.168.67.237 server_nis 695 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 696
to the domains specified for the physical Data Mover or VDM. The domain configuration includes the NIS, LDAP, and DNS domains specifications. The supported resolver keywords are 'NIS', 'LDAP', 'NFSV4', and 'DNS'. The value for each keyword is the appropriate domain name. -set -resolver - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 697
The server Commands EXAMPLE #1 To query the domain configuration, type: $ server_nsdomains vdm1 vdm1 : NSDOMAINS CONFIGURATION = Disabled Note: By default, the domain configuration is disabled. EXAMPLE #2 vdm1 : done To enable the domain configuration, type: $ server_nsdomains vdm1 -enable Note: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 698
The server Commands EXAMPLE #6 To view the domain configuration for the VDM vdm1, type: $ server_nsdomains vdm1 vdm1: NSDOMAINS CONFIGURATION = Enabled NIS domain : emclab LDAP domain : eng.lcsc DNS domain : italie.lcscNFSV4 domain : eng.emc.com 698 Command Line Interface Reference for - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 699
value of the specified and changes the value to . The is the facility for . SEE ALSO Parameters Guide for VNX for File. EXAMPLE #1 To view all facilities that can be modified on server_2, type: $ server_param server_2 -info server_2 : facility - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 700
Software-Based Tape Library Transmission Control Protocol Trivial File Transfer Protocol Daemon Network trunking support Volume Based Backup Virtual IP Device Parameters Virus checking service Value facility description Where: Definition Facility for the parameter. Description of the facility - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 701
The server Commands writeToArch paxReadBuff writeToTape filter.numDirFilter paxWriteBuff filter.numFileFilter filter.dialect nFTSThreads paxStatBuff readWriteBlockSizeInKB nRestore filter.caseSensitive scanOnRestore noFileStreams allowVLCRestoreToUFS PAX 1 1 PAX 64 64 PAX 1 1 PAX 5 5 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 702
SSLv2:@STRENGTH configured_value = foobar user_action = reboot DataMover change_effective = reboot DataMover range = * description = Keyword specifying the default supported SSL cipher suites (e.g: ALL:!LOW:@STRENGTH) Note: If the current_value and configured_value parameters differ and if - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 703
The server Commands EXAMPLE #6 server_2 : name facility_name default_value current_value configured_value user_action change_effective range description To view the values of the NDMP port ranges on the Data Mover server_2, type: $ server_param server_2 -facility NDMP -info portRange = portRange = - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 704
= 'ALL:!ADH:!SSLv2:@STRENGTH' configured_value = user_action = none change_effective = reboot DataMover range = '*' description = Keyword specifying the default supported SSL cipher suites (e.g: ALL:!LOW:@STRENGTH) EXAMPLE #9 To display the default SSL parameters on server_2, type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 705
The server Commands EXAMPLE #11 server_2 : done To modify the default cipher suite to all (except low-security algorithms and MD5), type: $ server_param server_2 -facility ssl -modify cipher -value 'ALL:!LOW:!MD5:@STRENGTH' Warning 17716815750: server_2 : You must reboot server_2 for cipher - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 706
The server Commands range description = (0,1) = Enable wild characters for directory names name = bounceAttackChk facility_name = ftpd default_value = 1 current_value = 1 configured_value = user_action = none change_effective = immediate range = (0,1) description = Enable bounce - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 707
-verbose option displays backup performance statistics and file size distribution data for a backup or restore session in progress. SEE ALSO Parameters Guide for VNX for File. EXAMPLE #1 server_2 : done To reset the statistics for a backup session already in progress, type: $ server_pax server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 708
The server Commands Total time since last reset: 170 sec Tape device name: /dev/c80t0l0 0 size file processed: 13 1 -- 8KB size file processed: 1 8KB+1 -- 16KB size file processed: 0 16KB+1 -- 32KB size file processed: 0 32KB+1 -- 64KB size file processed: 0 64KB+1 -- 1MB size file - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 709
The server Commands Value Definition Total bytes processed Bytes backed up since the last reset or start of the current backup. Total file processed Number of files backed up since the start or reset of the current backup. Throughput How fast NASA processed data. Average file size Average - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 710
The server Commands EXAMPLE #3 To view the verbose statistics for an active NDMP restore session on server_2, type: $ server_pax server_2 -stats -verbose server_2 : SUMMARY PAX STATS ---- NASS STATS ---- nass00 is not doing backup nass01 is not doing backup nass02 is not doing backup - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 711
The server Commands server_ping Checks the network connectivity for the specified Data Movers. SYNOPSIS server_ping {|ALL} [-send|-interface ] {|} DESCRIPTION server_ping sends ICMP ECHO_REQUEST messages to a remote host and receives ICMP ECHO_REPLY - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 712
The server Commands EXAMPLE #1 To display connectivity from a Data Mover to the outside world, type: $ server_ping server_2 172.24.102.2 server_2 : 172.24.102.2 is alive, time= 0 ms or $ server_ping server_2 172.24.102.5 server_2 : Error 6: server_2 : No such device or address no answer from 172.24. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 713
The server Commands server_ping6 Checks the IPv6 network connectivity for the specified Data Movers. SYNOPSIS server_ping6 {|ALL} [-send|-interface ] {|} DESCRIPTION server_ping6 sends ICMP6_ECHO_REQUEST messages to a remote host and receives - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 714
The server Commands EXAMPLE #1 To verify Data Mover connectivity from cge0_int1 on server_2 to a client at 3ffe:0000:3c4d:0015:0435:0200:0300:00aa, type: $ server_ping6 server_2 -interface cge0_int1 3ffe:0000:3c4d:0015:0435:0200:0300:00aa server_2 : 3ffe:0000:3c4d:0015:0435:0200:0300:00aa is alive, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 715
The server Commands server_reclaim Manages the space reclaim operation within a production file system or checkpoint SavVol on a specific Data Mover or all Data Movers in a storage system. SYNOPSIS server_reclaim {|ALL} |{-all||id=} {[-status]|[-estimate]|[-start]|[- - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 716
The server Commands EXAMPLE #3 $ server_reclaim_ server_2 id=23 -start type=PFS Done. To querythe status of the space reclaim operation on Data Mover server_2 for a production file system with an ID of 23, type: $ server_reclaim_ server_2 id=23 -status type=PFS On progress processing: 70%, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 717
The server Commands server_rip Manages the Routing Information Protocol (RIP) configuration for the specified Data Movers. SYNOPSIS server_rip {|ALL} status | {{ripin|noripin}{[,...]}} DESCRIPTION server_rip disables and enables RIP processing for the specified - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 718
deletes routing entries for the specified Data Movers. The ALL option executes the command for all Data Movers. OPTIONS -flush Temporarily removes all manually configured routing entries for as long as the Data Mover remains up. System generated entries are not removed. A reboot of the Data Mover - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 719
The server Commands The is an optional field for network addresses. In case a netmask is not specified, a netmask will be assigned based on the class of the address and addresses assigned on the system. A of 0.0.0.0 or 255.255.255.255 is invalid in the case of net routes. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 720
The server Commands EXAMPLE #5 server_2 : done EXAMPLE #6 server_2 : done EXAMPLE #7 server_2 : done To delete a routing entry, type: $ server_route server_2 -delete host 10.10.1.2 172.24.102.77 To flush the routing table for a Data Mover, type: $ server_route server_2 -flush To delete all routing - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 721
security policy settings for the specified Data Movers. The VNX provides support for Group Policy Objects (GPOs) by retrieving and storing a copy the GPO settings in a GPO cache on the Data Mover. When you start the CIFS service on a Data Mover, the VNX reads the settings stored in the GPO cache, and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 722
defined Maximum machine account password age: Not defined Audit account logon events: Not defined Audit account management: Not defined Audit directory service access: Not defined Audit logon events: Not defined Audit object access: Not defined Audit policy change: Not defined Audit privilege use - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 723
The server Commands GPO Last Update time (local): Thu Dec 1 13:49:08 EST 2005 GPO Next Update time (local): Thu Dec 1 15:19:08 EST 2005 EXAMPLE #2 To add a new CHAP security for client1, type: $ server_security server_2 -add -policy chap -name client1 server_2 : Enter Secret:**** done EXAMPLE #3 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 724
Mover. The image may be an emergency patch or debug image provided by EMC. Do not use this option unless directed by EMC customer service. -Protocol {cifs|mpfs|viruschk|rip|cdms} Selects the protocol configuration to be managed. Multiple protocol configurations can be enabled for a Data Mover. Note - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 725
The server Commands threads for each user is based on the amount of memory on the Data Mover. If there is less than 1 GB memory, the default thread number is 96, but if the memory is greater than 1 GB, the default thread number is 256. Note: The [=] option is not available for RIP protocol - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 726
The server Commands EXAMPLE #5 server_2 : done To stop the CIFS protocol for a Data Mover, type: $ server_setup server_2 -Protocol cifs -option stop,comment="CIFS is going down" EXAMPLE #6 server_2 : done To delete the CIFS protocol configuration for a Data Mover, type: $ server_setup server_2 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 727
| -modify -authpw -privpw } DESCRIPTION server_snmpd controls SNMP server agent and SNMP configuration for the specified Data Mover. The service can be started/stopped depending on user preferences; the location and contact can be configured. SNMPv1 community strings can be created - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 728
the passwords should be changed together. EXAMPLE #1 To view the SNMP service properties of the Data Mover server_2, type: server_2: enabled location contact community = RTP, NC = John Doe = public To view the SNMP service properties of all Data Movers, type: $ server_snmpd ALL -info server_3 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 729
EXAMPLE #4 server_3: OK To stop the SNMP service on the Data Mover server_3, type: $ server_snmpd server_2 -service -stop EXAMPLE #5 server_2: SNMP Running To view the SNMP service status for all Data Movers, type: $ server_snmpd ALL -service -status server_3: SNMP Stopped EXAMPLE #6 server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 730
The server Commands EXAMPLE #10 To delete the user John on Data Mover server_2, type: server_2: OK $ server_snmpd server_2 -user -delete John EXAMPLE #11 To modify the passwords of the user John on Data Mover server_2, type: $ server_snmpd server_2 -user -modify John -authpw -privpw Enter the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 731
The server Commands server_ssh Manages and configures the SSH server on the specified Data Mover. SYNOPSIS server_ssh serverX -info | -start | -stop | -modify { -banner | -port | -threads | -defaultdir | -restricthomedir {enable|disable} | -application < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 732
the Data Mover. If this port is invalid, or already used by another active service of the Data Mover, an error message is returned. [-threads ] Allocates . Ten default threads are started when the server starts. The supported values are from 4 to 128 threads. [-defaultdir ] Specifies - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 733
names of applications are case-insensitive. If an SSH client tries to execute a disabled application, the Data Mover returns an error. The applications supported by the SSH server in VNX version 7.0 are SFTP and SCP. The default applications are disabled. To disable an enabled application, use the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 734
} When password authentication is allowed, it specifies whether the server allows log in to accounts with empty password strings. The supported values are disabled or not permitted, and enabled or permitted. The default value is disabled. -pubkeyauthentication {enable|disable} Specifies whether - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 735
The server Commands The list of the allowed host is saved in the SSH configuration file on the Data Mover. Duplicate items of the allowed host are prohibited. The Data Mover can save up to 256 different allowed hosts. -allowgroups [,...] Defines new groups of users that are allowed to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 736
The server Commands If specified, SSH connections are disallowed for clients whose IP address matches one of the defined denied host or IP addresses belonging to a defined subnet, which means any client host declared in that list receives systematically an access denied error. If no denied host is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 737
The server Commands The list of the denied users is saved in the SSH configuration file on the VNX Operating Environment (OE) for File. Duplicate names of denied users are prohibited. The Data Mover can save up to 256 different denied users. -remove Removes from the current configuration an allowed - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 738
their default size (RSA and DSA keys each). ◆ VDM are not supported by the server_ssh command. EXAMPLE #1 server_2 : done To display the current configuration, type: $ server_ssh server_2 -info SERVICE CONFIGURATION Port State Thread count Banner Default home directory Restrict home directory - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 739
seconds EXAMPLE #2 server_3 : done To display the current configuration including allow and deny directives, type: $ server_ssh server_3 -info SERVICE CONFIGURATION Port : 22 State : running Thread count : 16 Banner : /fs40/banner.txt Default home directory : / Restrict home directory - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 740
The server Commands server_3 : done EXAMPLE #6 server_3 : done EXAMPLE #7 server_2 : done To remove an allowed group, type: $ server_ssh server_3 -remove -allowgroups guests To modify the banner file, type: $ server_ssh server_2 -modify -banner /server2fs1/banner.txt Note: The file /server2fs1/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 741
The server Commands server_2 : done EXAMPLE #16 server_2 : done EXAMPLE #17 server_2 : done $ server_ssh server_2 -append -denygroups guest To add a new denied client IP, type: $ server_ssh server_2 -append -denyhosts 110.171.1.54 To generate a new host key for the Data Mover, type: $ server_ssh - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 742
The server Commands Note: 445 is used by the CIFS server. ERROR CASE #5 To regenerate the Data Mover host keys while the SSH server is active, type: $ server_ssh server_2 -generate server_2 : Error 13163823112: server_2 : The SSH server must be stopped before executing this command. ERROR CASE #6 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 743
The server Commands server_standby Manages the standby and RDF relationships for the specified Data Movers. SYNOPSIS server_standby {|ALL} -activate {mover|rdf} | -restore {mover|rdf} | -delete {mover[=]|rdf} | -verify {mover} | -create {mover= [-policy < - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 744
the standby Data Mover. retry Attempts to recover the primary Data Mover first, then if recovery fails, initiates activation of the standby. manual (default) Reboots the primary Data Mover. No action on the standby is initiated. -create rdf[=]] Designates a remote RDF standby Data Mover - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 745
The server Commands EXAMPLE #2 To activate the server_3 (standby) to take over for server_2 (primary), type: $ server_standby server_2 -activate mover server_2 : server_2 : going offline server_3 : going active replace in progress ...done failover activity complete commit in progress (not - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 746
of statistics that are running on the specified Data Mover. SYNOPSIS server_stats -list | -info [-all|[,...]] | -service { -start [-port ] | -stop | -delete | -status } | -monitor -action {status|enable|disable} |[ [{ -monitor {statpath_name|statgroup_name - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 747
Group Names. The server_stats command now does this resolution by default when a users requests this stat. This is a support stat that requires the -vis support argument. The NIS Service or a local group file must have group information for resolution to work. In addition, server_stats manages the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 748
The server Commands NEW CORRELATED STATISTICS The new statistics are: cifs.branchcache The cifs.branchcache counters provide the statistics about the SMB2 BranchCache functionality, a new feature introduced with Microsoft Windows 7 and Microsoft Windows 2008 R2. They are divided in two sections: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 749
The server Commands cifs.user Provides cifs read and write statistics by call and bytes correlated to cifs users. It displays the same data that cifs.client does but correlated to user as opposed to IP address. This statistic provides the following information: • Total CIFS Ops/S • read Ops/S • - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 750
The server Commands • write Ops/S • Suspicious Ops Diff • Total KiB/Sec • Read KiB/Sec • Write Ki B/Sec • avgTime The default sort field is Total Ops/S. nfs.export Displays the same data as nfs.client, but correlated to NFS export (as opposed to the NFS client's IP address). This statistic provides - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 751
The server Commands nfs.vdm Name of VDMs configured on a DM will be the elements of this set statistic. Physical Data Mover name will also be one of the elements in this set statistic. nfs.vdm.*.client Displays the same data as nfs.client, but only for VDMs. This statistic provides the following - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 752
The server Commands - Total KiB/Sec - Read KiB/Sec - Write Ki B/Sec - avgTime nfs.vdm.*.export Displays the same data as nfs.export, but only for VDMs. This statistic provides the following information: - Total NFS Ops/S - read Ops/S - write Ops/S - Suspicious Ops Diff - Total KiB/Sec - Read KiB/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 753
Displays all defined statistics starting with the statgroup names followed by statpaths and their types. -info Displays the statgroup and statpath information. -service Specifies whether to start, stop, delete, or query the status of the statmonService. The statmonService runs on the Data Mover and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 754
so it does not execute as part of the Data Mover's boot-up settings. If -delete is executed while the statmonService is running, the service stops and its configuration is deleted. [-status] Checks the status of the statmonService on the specified Data Mover. -monitor [-action] Enables, disables, or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 755
The server Commands [-lines ] Sets output can be limited to display the Set statistics lines. Set statistics is not sorted if none of the above three options are specified. If some of these options are specified with a Set statpath name, the omitted options default - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 756
the display of elements in dynamic Set statistic. A dynamic collection is a Set statistic where new elements are reported in any sample. In order to support this dynamic behavior for the csv format and keep the csv output consistent between the title line and the sample data lines, the title line - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 757
The server Commands The -titles option cannot be combined with the -format csv option since titles could be dynamically updated based on the dynamic nature of some statistics. The -format option provides more information. [-type {rate|diff|accu}] Specifies the display type of value for statistics - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 758
The server Commands id resolution of any kind. This includes: FS IDs, Volume IDs, MetaVolume IDs, Quota Tree IDs, IP Addresses, UIDs, and GIDs. SEE ALSO Managing Statistics for VNX. EXAMPLE #1 To display the basic-std group by indicating the rate of change since the previous sample, type: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 759
The server Commands server_2 Summary Minimum Average Maximum CPU Util % 38 44 48 Network In KiB diff 200668 230873 267660 Network Out KiB diff 1543 1795 2136 dVol Read KiB diff 23016 25499 28720 dVol Write KiB diff 210573 228185 255957 Where: Value Timestamp CPU Util % Network In KiB diff - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 760
The server Commands EXAMPLE #4 To display a list of statistics group names followed by statpaths and their types, type: server_3 : Type ... Correlated Set Counter Counter Counter Fact Counter Counter Counter Fact Fact Fact ... Correlated Set Counter Counter Counter Fact Counter Counter Counter - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 761
-start -port 7777 statmonService started on port: 7777. EXAMPLE #8 To stop the statmonService, type: server_2: done. $ server_stats server_2 -service -stop EXAMPLE #9 To delete the statmonService configurations from the boot-up settings of the Data Mover, type: server_2: done. $ server_stats - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 762
The server Commands EXAMPLE #12 To query the state of the stats collection, type: $ server_stats server_2 -monitor -action status server_2 : Statistics are enabled. EXAMPLE #13 To display five iterations of the cifs-std statistics group with a three second interval, type: $ server_stats server_2 - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 763
The server Commands 13:44:56 17655 3543 56382 16296 1967 27077 14096 648 13:44:57 20302 4033 63822 16205 2271 31469 14189 648 server_2 Total NFS NFS NFS Avg NFS NFS NFS Avg NFS Summary NFS Read Read Read Size Write Write Write Size Active Ops/s Ops/s KiB/s Bytes Ops/s KiB/s Bytes - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 764
The server Commands numbers. However, even when loss was prevalent at higher reporting periods, the loss rate was still very low. EXAMPLE #15 To display five iterations of the summary statistics for caches with a three second interval, type: server_2 Timestamp 02:55:26 02:55:29 02:55:32 02:55:35 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 765
The server Commands cge1 cge2 7461 3902 0 54030 0 27319 4791 2505 0 406 0 223 server_2 Summary Minimum Average Maximum device mge0 mge1 cge0 cge1 cge2 cge3 mge0 mge1 cge0 cge1 cge2 cge3 mge0 mge1 cge0 cge1 cge2 cge3 Network In Pkts/s 0 7 3444 6912 3637 0 1 19 3689 7263 3817 0 2 32 4029 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 766
The server Commands 02:56:14 mge0 0 0 0 0 0 0 mge1 3 0 3 2 0 0 cge0 3580 0 25905 2335 0 211 cge1 6663 0 48212 4273 0 364 cge2 3970 0 28113 2523 0 222 02:56:17 mge0 2 0 0 2 0 0 mge1 5 0 6 2 0 0 cge0 3561 0 25891 2296 0 206 cge1 7091 0 51721 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 767
The server Commands SMB1_WriteBlockRaw 0 SMB1_SetAttrExp 0 SMB1_GetAttrExp 0 SMB1_LockingX 0 SMB1_Trans 0 SMB1_TransSec 0 SMB1_Copy 0 SMB1_Move 0 SMB1_Echo 0 SMB1_WriteClose 0 SMB1_OpenX 0 SMB1_ReadX 0 SMB1_WriteX 1837 SMB1_CloseTreeDisco 0 SMB1_Trans2Prim 0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 768
The server Commands Average SMB2_ChangeNotify 0 SMB2_QueryInfo 0 SMB2_SetInfo 0 SMB2_OplockBreak 0 SMB1_Mkdir 0 SMB1_Rmdir 0 SMB1_Open 0 SMB1_Create 0 SMB1_Close 105 SMB1_Flush 0 SMB1_Unlink 0 SMB1_Rename 0 SMB1_GetAttr 0 SMB1_SetAttr 0 SMB1_Read 0 SMB1_Write 0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 769
Maximum SMB1_FindFirst 0 SMB1_FindUnique 0 SMB1_FindClose 0 SMB1_TransNT 0 SMB1_TransNTSecd 0 SMB1_CreateNTX 104 SMB1_CancelNT 0 SMB1_SendMessage 0 SMB1_BeginMessage 0 SMB1_EndMessage 0 SMB1_MessageText 0 SMB2_Negotiate 0 SMB2_SessionSetup 0 SMB2_Logoff 0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 770
The server Commands SMB1_WriteBlockRaw 0 SMB1_SetAttrExp 0 SMB1_GetAttrExp 0 SMB1_LockingX 0 SMB1_Trans 0 SMB1_TransSec 0 SMB1_Copy 0 SMB1_Move 0 SMB1_Echo 0 SMB1_WriteClose 0 SMB1_OpenX 0 SMB1_ReadX 0 SMB1_WriteX 2119 SMB1_CloseTreeDisco 0 SMB1_Trans2Prim 0 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 771
The server Commands SMB2_ChangeNotify 0 0 0 - SMB2_QueryInfo 0 0 0 - SMB2_SetInfo 0 0 0 - SMB2_OplockBreak 0 0 0 - Where: Value Timestamp SMB Operation Op Calls/s Min uSec Max uSec Avg uSec/Call Definition Time the poll was taken. Name of the SMB operation. Number of calls to - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 772
The server Commands NFS Op Calls/s NFS Op Errors/s NFS Op uSec/Call NFS Op % Number of calls to this NFS operation per second. Number of times the NFS operation failed per second. Average time in microseconds consumed per call. Percent of total NFS calls attributed to this operation. EXAMPLE #21 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 773
The server Commands Queue Depth Read Ops/s Read KiB/s Avg Read Size Bytes Write Ops/s Write KiB/s Avg Write Size Bytes Util % Queue depth of the disk volume. Number of read operations per second. Kibibytes read per second. Average size in bytes of read requests per second. Number of write - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 774
The server Commands Avg Read Size Bytes Read Ops/s Write Requests/s Write KiB/s Avg Write Size Bytes Write Ops/s Average size for read requests to this volume. Number of read operations per second. Number of write requests per second. Number of kibibytes written per second to this volume. Average - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 775
The server Commands 04:09:44 v3Write 607 v3Create 11 04:09:49 v3Write 574 v3Create 42 0 6275942 98 0 3978054 2 0 6691264 93 0 1073819 7 EXAMPLE #26 To display the Correlated Set list, type: server_3 : Type ... Correlated Set Counter Counter Counter Fact Counter Counter Counter - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 776
The server Commands id=10.103.11.105_13707 25 0 25 id=10.103.11.105_17803 25 0 25 id=10.103.11.105_13195 23 0 23 id=10.103.11.105_16267 23 0 22 id=10.103.11.105_16523 23 0 23 id=10.103.11.105_17291 23 0 22 id=10.103.11.105_19339 23 0 23 09:46:51 p24.perf1.com_15499 27 0 27 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 777
The server Commands server_2 User name CIFS CIFS CIFS CIFS CIFS CIFS CIFS CIFS CIFS CIFS Timestamp Total Read Write Susp- Total Read Write Avg Server Client Op/s Op/s Op/s -cious KiB/s uSecs/ Name Name Ops call Minimum TESTDOMAIN\admin 0 0 0 0 0 0 0 22 - - Average TESTDOMAIN\admin - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 778
The server Commands id=36:6701 512 0 512 62777 id=36:8118 512 0 512 30374 id=36:6054 512 0 512 31020 ufs_4 id=40:173 2560 0 2560 2184 id=40:156 2560 0 2560 1722 id=40:178 2560 0 2560 1980 id=40:144 2560 0 2560 2167 id=40:166 2560 0 2560 2236 ufs_1 id=37:10470 512 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 779
The server Commands id=40:156 2560 0 2560 3268 id=40:152 2560 0 2560 2587 id=40:201 2560 0 2560 3123 ufs_1 id=37:9952 512 0 512 30769 30769 id=37:10818 512 0 512 16503 id=37:10053 512 0 512 13284 id=37:10658 512 0 512 35439 id=37:10676 512 0 512 10284 ufs_5 / - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 780
The server Commands id=40:145 2560 0 2560 2507 0 id=40:156 2560 0 2560 1722 0 ufs_1 id=37:10053 512 0 512 13284 0 13284 id=37:10210 512 0 512 24623 0 id=37:10228 512 0 512 11273 0 id=37:10385 512 0 512 36637 0 id=37:10396 512 0 512 23479 0 ufs_5 /server_2/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 781
0 23479 0 3302 0 0 0 0 0 2920 33 32 31 28 29 Note: In order to have proper resolution, perform the following steps: 1. start the service (server_fileresolve movername -service -start) 2. Register file system (server_fileresolve movername -add /filesystem_mount_path). If, server_stats 781 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 782
The server Commands however, the service is running, but the file system is not registered with it, one can resolve the filename manually: server_fileresolve movername -lookup -filesystem ufs_2 -inode 38 EXAMPLE #32 To monitor store.volume information, type: 09:30:06 NBS1 d16 d9 d10 d18 d11 d19 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 783
The server Commands id=10.103.11.105 31 0 31 15851 10026 0 15851 0 server_2 NFS User NFS NFS Timestamp Write Avg KiB/s uSec/call 09:32:51 id=0 73841 11514 id=550 id=553 id=555 id=558 id=563 id=569 id=585 id=588 id=589 id=591 id=595 id=551 id=556 id=557 id=564 id=582 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 784
The server Commands 16:50:47 ufs_5 ufs_4 ufs_3 l18.perf1.com l17.perf1.com l16.perf1.com server_2 Filesystem Summary Minimum ufs_5 Client l18.perf1.com ufs_4 l17.perf1.com Average ufs_1 ufs_2 ufs_0 ufs_3 l16.perf1.com root_fs_common root_fs_2 ufs_5 l18.perf1.com ufs_4 l17.perf1.com - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 785
The server Commands EXAMPLE #35 To display a summary of NFS file system statistics correlated by single file system, type: server_2 Filesystem Timestamp 02:46:00 ufs_4 02:46:15 ufs_4 $ server_stats server_2 -m nfs.filesystem.ufs_4 Client NFS Op NFS Op NFS Avg Op uSecs/Call Calls/s l23. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 786
The server Commands 02:42:39 02:42:41 02:42:43 02:42:45 ufs_4 ufs_4 ufs_4 ufs_4 server_2 Filesystem Summary Minimum Average Maximum ufs_4 ufs_4 ufs_4 l23.perf1.com l23.perf1.com l23.perf1.com l23.perf1.com v3Write v3Write v3Write v3Write uSecs/Call 2335 4836 5093 2129 Client l23.perf1.com - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 787
The server Commands Timestamp Total Read Ops/s Ops/s Ops/s 02:47:14 id=0 264 02:47:29 id=0 416 02:47:44 id=0 432 Write Suspicious Ops diff KiB/s 0 213 0 0 416 0 0 432 0 Total KiB/s 108919 212821 221252 Read KiB/s 0 0 0 Write uSec/call 108919 212821 221252 Avg 1683 2184 5206 server_2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 788
The server Commands Ops call 02:50:29 RAVEN-DM2-2 2176 0 1957 0 0 0 0 135 14:38:57 TESTDOMAIN\admin 11 11 0 0 1 1 0 2257 14:39:02 14:39:07 TESTDOMAIN\admin 0 0 0 0 0 0 0 22 14:39:22 server_2 Server name CIFS CIFS CIFS CIFS CIFS CIFS CIFS CIFS Timestamp Total Read Write - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 789
The server Commands testdir/iv9_0000055303.tmp 2560 0 2560 1982 0 /server_2/ ufs_5/dir00005/ testdir/KRc_0000008199.tmp 2560 0 2560 2019 0 ufs_3:/dir00003 id=39:243 2560 0 2560 26 0 id=39:248 2560 0 2560 29 0 1982 2019 26 29 server_2 Quota Tree File File Total Read Written Average Read - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 790
The server Commands ufs_2:/dir00008 ufs_2:/dir00014 ufs_2:/dir00020 ufs_2:/dir00026 ufs_0:/dir00000 id=36:10151 1024 0 1024 42949 0 id=36:10155 1024 0 1024 60618 0 ufs_0:/dir00006 ufs_0:/dir00012 ufs_0:/dir00018 ufs_0:/dir00024 ufs_4:/dir00004 id=40:183 2560 0 2560 3332 0 id=40: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 791
The server Commands ufs_4:/dir00010 ufs_4:/dir00016 ufs_4:/dir00022 ufs_4:/dir00028 ufs_1:/dir00001 id=37:15343 1024 0 1024 533 0 id=37:16235 1024 0 1024 2197 0 ufs_1:/dir00007 ufs_1:/dir00013 ufs_1:/dir00019 ufs_1:/dir00025 ufs_5:/dir00005 /server_2/ ufs_5/dir00005/ testdir/ - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 792
The server Commands vdm_2 id=0 5 0 1 0 0 0 0 6070 10:43:21 vdm_1 id=0 2 0 0 1 0 0 0 15574 vdm_2 id=0 3 0 0 0 0 0 0 94 10:43:22 vdm_1 id=0 2 0 0 1 0 0 0 16976 vdm_2 id=0 2 0 1 0 0 0 0 116061 10:43:23 vdm_1 id=0 2 0 0 1 0 0 0 38150 vdm_2 id=0 5 0 1 0 0 0 0 19183 10:43:24 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 793
Data Movers. To use Ethernet channels and link aggregations, a complimentary configuration on the switch is required. The switch must support: ◆ IEEE standard Ethernet, Fast Ethernet, or Gigabit Ethernet ◆ IEEE 802.3ad Link Aggregation protocol OPTIONS server_sysconfig implements a virtual device - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 794
must remain at that setting, no speed setting is required. linkneg={enable|disable} Disables autonegotiation on the network adapter card if it is not supported by the network Gigabit switch. The default is enable. rxflowctl={enable|disable} Enables the ability to accept and process pause frames. The - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 795
The server Commands ! CAUTION The speed and duplex settings on both sides of the physical connection must be the same. Mismatched speed and duplex settings can cause errors and impact network performance. For example, if the duplex is set to half on one end and full on the other, there might - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 796
The server Commands ◆ For Gigabit Ethernet trunking, use ace0 and ace1. ◆ For Gigabit Ethernet using the NS series, use cge0 through cge5. The -option string defines one or more devices for the Ethernet channel or link aggregation. The specifies the device or devices separated by - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 797
The server Commands The -option string indicates a primary device for the fail-safe network device and a second device to be defined as the standby in case the primary device fails. The specifies the device or devices separated by commas. The -option string must be defined in sequence, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 798
The server Commands Processor = Intel Pentium 4 Processor speed (MHz) = 1600 Total main memory (MB) = 3967 Mother board = CMB-400 Bus speed (MHz) = 400 Bios Version = No Ver Info Post Version = No Ver Info EXAMPLE #2 For the NS series, to view the installed PCI configuration for a Data Mover, type: - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 799
The server Commands For the CNS series, to view the installed PCI configuration for a Data Mover, type: $ server_sysconfig server_2 -pci server_2 : PCI DEVICES: Slot: 1 Emulex LP9000 Fibre Channel Controller 0: fcp-0 IRQ: 23 addr: 10000000c92b5a10 1: fcp-1 IRQ: 24 addr: 10000000c92b5a11 Slot: 2 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 800
The server Commands EXAMPLE #3 To set the 100 Mbits speed and full duplex setting for cge0 interface, type: server_2 : done $ server_sysconfig server_2 -pci cge0 -option speed=100,duplex=full EXAMPLE #4 To display the hardware configuration for network device, cge0, type: $ server_sysconfig - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 801
The server Commands Value Devices Link Duplex Speed Where: Definition Name of devices participating in this trunk. Status of the link on the specified device (can be up or down). Value of negotiated duplex. Values can be full or half. Value of negotiated speed. EXAMPLE #8 server_2 : done To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 802
The server Commands server_sysstat Displays the operating system statistics for the specified Data Movers. SYNOPSIS server_sysstat {|ALL} [-blockmap] DESCRIPTION server_sysstat displays the operating system statistics and the status of blockmap memory for the specified Data Movers. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 803
The server Commands page out rate block map memory quota block map memory consumed = 0 = 1048576(KB) = 624(KB) Where: Value Definition total paged in Total number of blockmap pages paged in since the system booted. total paged out Total number of blockmap pages paged out since the system - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 804
the number of attempted TFTP transfers and the status information for ongoing transfers. -set [-path ] Sets the directory for the TFTP service to use for file transfers. If the -set option has been executed, re-executing the -set option with a different overwrites the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 805
-info server_2 : path="/ufs1/" readaccess=all writeaccess=none EXAMPLE #5 To display statistics for server_2, type: $ server_tftp server_2 -service -stats server_2 : Attempted Transfers:28 Successful Transfers:27 createdthrds:28 deletedthrds:28 timedoutthrds:0 TotalBinds:28 TotalUnbinds:28 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 806
successfully completed. s EXAMPLE #6 server_2 : done EXAMPLE #7 server_2 : done To stop TFTP service on server_2, type: $ server_tftp server_2 -service -stop To delete the settings for the TFTP service on server_2, type: $ server_tftp server_2 -clear 806 Command Line Interface Reference for File - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 807
The server Commands server_umount Unmounts file systems. SYNOPSIS server_umount {|ALL} [-perm|-temp][-Force] {-all||} DESCRIPTION server_umount permanently or temporarily (default) unmounts a mounted file system by its or , or unmounts - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 808
The server Commands EXAMPLE #1 server_2: done EXAMPLE #2 server_2: done EXAMPLE #3 server_2: done Managing Volumes and File Systems for VNX Manually, Using VNX SnapSure, server_mount, server_mountpoint, and fs_ckpt. To permanently unmount a file system, type: $ server_umount server_2 -perm /bin To - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 809
The server Commands server_uptime Displays the length of time that a specified Data Mover has been running since the last reboot. SYNOPSIS server_uptime {|ALL} DESCRIPTION server_uptime displays the length of time that the specified Data Mover has been running since its last reboot. - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 810
The server Commands server_user Manages user accounts for the specified Data Movers. SYNOPSIS server_user {|ALL} -list | -add [-md5][-passwd] | -modify | -delete | -passwd [-disable|-lock|-unlock [-force]] DESCRIPTION server_user creates, modifies, or - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 811
The server Commands SEE ALSO Using FTP on VNX, and Configuring NDMP Backups to Disk on VNX. EXAMPLE #1 To create a user account for user1, type: # /nas/sbin/server_user server_2 -add user1 Creating new user user1 User ID: 100 Group ID: 101 Comment: Home directory: Shell: Note: Comment, Home - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 812
The server Commands EXAMPLE #5 To lock an account password for ndmp, type: # /nas/sbin/server_user server_2 -passwd -lock user_name Changing password for user user_name Locking password for user user_name EXAMPLE #6 To disable the password for user1, type: # /nas/sbin/server_user server_2 -passwd - - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 813
host. The ALL option executes the command for all Data Movers. OPTIONS No arguments Displays the state of the Internal Usermapper service. -enable Enables the Usermapper service. You do not need to issue this option if you are using the default Internal Usermapper configuration. In this case - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 814
all entries from the Usermapper databases and destroys the database structure. The Usermapper service must be disabled before you can issue this option. ! CAUTION It is recommended that you consult with Customer Support before issuing the -remove -all option. This option deletes all Usermapper - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 815
CAUTION It is recommended that you consult with Customer Support before issuing the -force option. This option overwrites the on the file type. The -Export option is relevant only for a primary Usermapper service. SEE ALSO Using ntxmap for CIFS User Mapping on VNX. EXAMPLE #1 To verify the - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 816
Commands EXAMPLE #4 To verify the status of Internal Usermapper for the secondary Usermapper, type: $ server_usermapper server_4 server_4 : Usrmapper service: Enabled Service Class: Secondary Primary = 172.24.102.238 (c) EXAMPLE #5 To export user information from the Usermapper database, type - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 817
The server Commands server_version Displays the software version running on the specified Data Movers. SYNOPSIS server_version {|ALL} DESCRIPTION server_version displays the version of the software for the specified Data Mover. The ALL option executes the command for all Data Movers - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 818
The server Commands server_viruschk Manages the virus checker configuration for the specified Data Movers. SYNOPSIS server_viruschk {|ALL} [-audit|-update] | [-set accesstime={now|none|[[[[]]]][.]}] | [-fsscan [ {-list|-create [offline]|-delete}]] - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 819
The server Commands [ {-list|-create [offline]|-delete}]] The -list option displays the scan status for the specified file system. The -create option initializes a full scan on the file system and the offline options allow the file system scan on all offline files. By default, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 820
contained viruses. This displays only if infected files are found and remains visible until the Data Mover is rebooted or the CAVA viruschecking service has been restarted. Deleted Infected Files The number of files that contained viruses that were deleted. This displays only if infected files are - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 821
The server Commands EXAMPLE #3 To update the virus checker configuration file that is resident on the Data Mover, type: server_2 : done $ server_viruschk server_2 -update EXAMPLE #4 To set the access time for the virus checker configuration file, type: server_2 : done $ server_viruschk - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 822
server_vtlu creates, configures, and displays information on virtual tape library units on the specified Data Movers. At this time, server_vtlu supports only NDMP backups. To get detailed options for VTLU service, TLU, storage, tape, and drive, type -help for the full usage, or type only - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 823
The server Commands -tlu -info Displays information for the specified VTLU. -tlu -new [-robot {[-vendor ][-product ][-revision ]}] Creates a VTLU on the specified Data Mover with the specified robot's vendor, product, and revision information. If this information - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 824
The server Commands -tlu -delete Deletes a configured VTLU. The storage associated with a VTLU must be deleted before the VTLU can be deleted. STORAGE OPTIONS -storage {-list [] | -new -tlu [-tapesize G][-tapes ] [-barcodeprefix ] - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 825
The server Commands [-tapesize G] Specifies the size of the virtual tape. If no value is defined, and the -tapes is not defined, then the default value of 50 GB is used. If the is defined but is not, then the tape size is determined by the number of tapes and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 826
is placed in another available slot. SEE ALSO Configuring NDMP Backups to Disk on VNX, Parameters Guide for VNX for File, and nas_fs. EXAMPLE #1 To set the chain_ID for server_2, type: server_2 : done $ server_vtlu server_2 -service -set -chain 1 EXAMPLE #2 To list the chain_ID for the VTLU - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 827
The server Commands robot product robot revision robot serial number robot device name drives drive vendor drive product drive revision = vtluRobot = 1.1a = P8gIgqs2k5 = c1t0l0 = 2 = EMCCorp = vtluDrive = 2.2a Where: Value id slots import/export slots robot vendor robot product robot revision - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 828
The server Commands slots import/export slots robot vendor robot product robot revision robot serial number robot device name drives drive vendor drive product drive revision EXAMPLE #6 server_2 : done EXAMPLE #7 server_2 : done EXAMPLE #8 server_2 : done EXAMPLE #9 server_2 : done EXAMPLE #10 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 829
The server Commands server_2 : done EXAMPLE #12 To list the storage on VTLU 3, type: server_2 : tlu_id filesystem 3 ufs1 $ server_vtlu server_2 -storage -list 3 barcode_prefix dstpre Where: Value tlu_id filesystem barcode_prefix Definition Unique VTLU identifier that is assigned - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 830
The server Commands EXAMPLE #16 server_2 : drive_id device_name 0 c1t0l1 1 c1t0l2 2 c1t0l3 To list the storage drive on VTLU 3, type: $ server_vtlu server_2 -drive -list 3 serial_number NXB2w4W000 3u0bx4W000 g0pgy4W000 status empty empty empty tape_barcode Where: Value drive_id - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 831
A Using Command Scripts for VNX This appendix contains information about command scripts that can be used to automate many VNX tasks. Topic is: ◆ Scripting guidelines 832 Using Command Scripts for VNX 831 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 832
use this information to check status, pause the script, or halt it. Detailed information about error messages can be found in the error messages guide. All commands return a UNIX-style return code (for example: 0 for success or 1 for failure) or a text-based status code (for example, done) which can - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 833
Using Command Scripts for VNX Scripting examples The RECOVERABLE variable contains the following errors to retry on: ◆ Unable to acquire lock ◆ Resource temporarily unavailable ◆ Unable to connect to host ◆ Socket: All ports in use ◆ Database resource vanished ◆ Connection timed out ◆ NAS_DB - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 834
Using Command Scripts for VNX unable to connect to host|\ socket: All ports in use|\ database resource vanished|\ Connection timed out|\ NAS_DB locked object is stale" # # function to log messages to a file # nas_log() { DISKCHK=`df -k $LOGDIR|awk 'NR>1{print $5}'|sed 's/\%//'` # if there's enough - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 835
Using Command Scripts for VNX LOGMSG="Command ($CMD) failed with ($RES)...exiting (retry count of $RETRIES exceeded)" nas_log exit 1 fi else # command was either successful or failed for an unknown reason LOGMSG="Command ($CMD) successful with ($RES)" nas_log retry_count=$RETRIES exit 0 fi # - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 836
Using Command Scripts for VNX To filter root disks, refer to the List all non-root disks that are not in use. Examples Use the following commands to view the tags (fields) that you can query: nas_disk -query:tags nas_fs -query:tags nas_volume -query:tags nas_slice -query:tags Table 3 on page 836 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 837
Using Command Scripts for VNX Table 3 Task and query examples (page 2 of 2) Task Example View the block count of meta volume nas_volume -query:Name==my_meta3 -format:%d -fields:Blocks View the block size of meta volume nas_volume -query:Name==JAH_meta3 -format:%d -fields:BlockSize Find - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 838
Using Command Scripts for VNX 838 Command Line Interface Reference for File 8.1 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 839
Invisible Body Tag B GNU General Public License This section contains the GNU General Public License (GPL). The GPL is the license for the Linux operating system. All EMC software, including the VNX software, is licensed by the EMC Software License included in the software kit. Topic is: ◆ GNU - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 840
, not price. Our General Public Licenses are designed to ensure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 841
is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 842
GNU General Public License You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 843
GNU General Public License a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 844
GNU General Public License However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 845
spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 846
RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 847
C The migrate Commands This appendix lists the VNX Command Set provided for managing, configuring, and monitoring of Data Movers. The commands are prefixed with migrate, and appear alphabetically. The command line syntax (Synopsis), a description of the options, and an example of usage are provided - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 848
system. SYNOPSIS migrate_system_conf { -mover -source_system { | id=} -source_user -source_mover -destination_mover -service {-all |{[ldap,][ftp,][sftp,][http,][nis,][dns,][ntp,][passwd,][group,][cepp,][ cava,][server_param,][usermapper_client - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 849
are migrated. If not, uses comma-separated format to include names of service types to migrate. Note: Whenever server parameters are migrated the destination DM parameter values have been changed. The migrate_system_conf script does not support the migration of server parameters if a file system is - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 850
DNS and NTP from a source Data Mover, type: $ migrate_system_conf.pl -mover -source_system 145_16 -source_user nasadmin -source_mover server_2 -destination_mover server_2 -service dns,ntp Check network connnection started Please Input password for SSH to login [email protected]: Check network - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 851
is specified, type: $ migrate_system_conf.pl -mover -source_system 145_16 -source_user nasadmin -source_mover server_2 -destination_mover server_2 -service cava -overwrite_destination Check network connnection started Check network connnection succeeded CAVA migration started CAVA migration - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 852
ends and before a Delete process is initiated during a VDM or FS level migration, you can execute a manual roll back of the VDM or FS level migration. To roll back a migration or a usermapper service using the roll back script, use this command syntax: -migration { - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 853
The migrate Commands EXAMPLE #1 The following is a sample of running the roll back script: $ /nas/tools/migration_utility -migration vdmMig3001 -rollback Query information of migration (vdmMig3001) ... succeeded Rollback migration (vdmMig3001) ... Check pre-conditions ... Check migration state ... - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 854
The migrate Commands - 1 Replication(s):MIGVDM_vdm3001_3001 Reverse replications(VDM) ... succeeded Turn up source interfaces ... - 2 Interface(s):eth32, eth33 Turn up source interfaces ... succeeded Cut over the migration ... succeeded - Start time: 2014-02-12 02:20:28 - End time: 2014-02-12 02:21 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 855
196, 426 volumes 458 Access procedures local 13 remote 14 ACL database 269, 526 action, nas_event 222 Activating license keys 281 time services 559 Active Directory database 523 addressing link-local 628 Aliases, using server_cifs 519 Antivirus 498 ARP table 481 Attached storage system, displaying - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 856
13 dual Control Stations 32 external Usermapper 813 failover 32 local access 13 NAS database 231 nas_ commands 17 remote access 13 starting NFSv4 service 685 volume table 458 Conventions 16 Converting hostnames using DNS 581 Converting IP addresses using DNS 581 cpio 474 CPU, monitoring 557 Creating - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 857
halting 557 hardware configuration 571 inodes 579 internal Usermapper 813 listing the server table 399 mounting file systems 662 operating system statistics 802 pinging 711, 713 rebooting 557 security policy settings 721 standby designating a policy 744 policy types 744 system software version 817 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 858
Index Fiber channel 571 File system access control values 231, 400, 426, 459 aclchk 269 Auto extension 229 checking inodes 579 checkpoint 36, 38 connections 65 default type 237, 239, 243 deleting 50, 230, 631, 632 extending 232 file-level retention 240 fsck 269 high watermark 242 information 231 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 859
Index Inodes, displaying 579 Internal Usermapper service 813 IP protocol, assigning 625 iPlanet client 643, 644 domain 645 IP-to-MAC address 481 setting 481 ISCSI replication nas_replicate 179, 229, 348, 372, - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 860
, for users 810 PAX 707 PAX parameters 700 Permissions, for UNIX and Windows 232 PFS 36 Ping 711, 713 Policy type, for Standby auto 744 manual 744 retry 744 Portmapper 490 POSIX compatibility 470 Power fail/crash recovery 558 Primary Control Station 32 Primary Data Mover activating the standby 743 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 861
table 572 listing 572 SCSI devices 207, 571 health check failures 572 listing 572 Secondary file system 66, 68, 71, 73, 77 Secure NFS service 683 Security IDs 526 Security modes 524 Security policy settings 721 Security, CIFS 515 Security, for CIFS 523 Server tables, listing 399 Server types nas - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 862
426 Stub files 67 Subnet 587 sv4cpio 475 sv4crc 475 Symmetrix backend support 244, 320, 404 Symmetrix pools 233 Symmetrix storage pools 244, Threads for CIFS, CDMS, or virus checker 724 HTTP 619 MPFS 673 Time services using server_date 559 Time synchronization 559 Time zone 559 TimeFinder/FS 94, 105 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 863
Utilities aclchk 268 fsck 268 V VDMs displaying 400 loading 401 Virtual Data Movers 399 virtual device 796 Virtual devices 795 Virtual provisioning 229, 234, 242 Virtual robot 823 Virtual tape library unit 822 Virtual tapes 828 Virus Checker noscan 665 Virus checker 818, 819 auditing 818 - Dell VNX5600 | VNX Command Line Interface Reference for File 8.1 - Page 864
Index 864 Command Line Interface Reference for File 8.1
EMC Corporation
Hopkinton, Massachusetts 01748
-
9103
1
-
508
-
435
-
1000 In North America 1-866-464-7381
www.EMC.com
EMC
®
VNX
®
Series
Release 8.1
VNX
®
Command Line Interface Reference for File
P/N 300-014-338 REV 08