HP StorageWorks 4/64 HP StorageWorks Fabric OS 5.2.x administrator guide (5697
HP StorageWorks 4/64 - SAN Switch Manual
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- HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 1
HP StorageWorks Fabric OS 5.2.x administrator guide Part number: 5697-0014 Fifth edition: May 2009 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 2
Copyright 2007 Brocade Communications HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP registeres trademark of Brocade Communications Systems, Incorporated - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 3
session 23 How to connect via telnet 23 Using a console session on the serial port 24 How to connect via the serial port 24 Setting the default account passwords 24 Changing default passwords summary 25 How to change default passwords at login 26 Configuring the Ethernet interface 26 How to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 4
management channel 55 Using role-based access control (RBAC 55 Role Permissions 56 Configuring the authentication model 58 How to set the switch authentication model 58 Managing the local database user accounts 58 About the default accounts 59 Defining local user accounts 59 How to display - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 5
password with a recovery String 77 4/8 and 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router 77 How to set the boot PROM password for a switch with a recovery string 77 SAN Director 2/128 and 4/256 SAN Director 78 How to set - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 6
119 Configuration download without disabling a switch 120 Security considerations 121 Troubleshooting configuration download 121 Messages captured in the logs 121 Restoring configurations in a FICON environment 122 Downloading configurations across a fabric 122 4/256 SAN Director configuration - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 7
4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router firmware download procedure 153 Summary of firmware downloads on Director models 155 Summary of the firmware download process for Directors 155 SAN Director - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 8
(FR4-18i) exceptions 183 FC4-48 blade exceptions 183 Conserving power 183 Blade terminology and compatibility 184 CP blades 185 Port blade compatibility 185 Setting chassis configuration options 185 Obtaining slot information 187 Configuring a new SAN Director 2/128 with two domains 188 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 9
configuration 236 12Administering FICON fabrics 239 Overview of Fabric OS support for FICON 239 Supported switches 240 4/256 Director and SAN Switch 4/32 FICON notes 240 Types of FICON configurations 241 Control Unit Port (CUP 241 FICON commands 242 Security considerations 243 Configuring - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 10
up and restoring configurations 253 Troubleshooting 254 Identifying ports 254 Backing up FICON files 255 Recording configuration information 255 Sample IOCP configuration file for SAN Switch 2/32, SAN Switch 4/32, SAN Director 2/128, and 4/256 SAN Director switches 257 Sample RMF configuration - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 11
link buffer allocation 325 SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Director 2/128, and 4/256 SAN Director (FC2-16 port blades 325 HP StorageWorks SAN Switch 4/32, 4/256 SAN Director, 4/64 SAN Switch, 400 MP Router and (FC4-16, FC4-32 and B-Series MP Router port blades 325 Fabric - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 12
363 Adding a new switch or fabric 363 blade 370 Port Numbering on the 400 MP Router 370 Configuring FCIP tunnels 371 Enable the persistently disabled ports 371 Configure the virtual GbE ports 372 Define the IP interface of each virtual port 373 Add IP routes on a GbE port 374 Verify IP - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 13
379 Troubleshooting FCIP Password migration during firmware changes 408 Password recovery options 408 D Using Remote Switch 411 About Remote Switch 411 Remote switch capabilities 411 Using Remote Switch with a gateway 411 E Zone merging scenarios 413 Index 415 Figures 1 HP StorageWorks - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 14
non-overlapping Zones 343 24 Hardware-enforced overlapping zones 344 25 Zoning with hardware assist (mixed-port and WWN zones 344 26 Session-based hard Zoning 344 27 Network using FCIP 363 28 B-Series MP Router Blade port numbering 364 29 4/256 SAN Director With Extended Edge PID 386 14 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 15
Switch 4/32 HP StorageWorks 4/64 SAN Switch HP StorageWorks SAN Director 2/128 HP StorageWorks 4/256 SAN Director HP StorageWorks 16 Port 4Gb Blade HP StorageWorks 32 Port 4Gb Blade B-Series Multi-protocol (MP) Router blade for the HP StorageWorks 4/256 SAN Director HP StorageWorks 4/48 SAN Director - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 16
for setting up HP StorageWorks Fibre Channel SAN switches • Technicians responsible for maintaining the Fabric Operating System (OS) Related documentation Documentation, including white papers and best practices documents, is available on the HP web site: http://www.hp.com/support/manuals Scroll - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 17
hints and shortcuts. HP technical support Telephone numbers for worldwide technical support are listed on the HP support web site: http://www.hp.com/support/. Collect the following information before calling: • Technical support registration number (if applicable) • Product serial numbers • Product - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 18
18 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 19
of ports (they are fixed-port switches). The HP StorageWorks 4/16 SAN Switch, 4/8 SAN Switch, SAN Switch 4/32, and 4/64 SAN Switch allow you to license and activate extra fixed ports with the Ports on Demand (POD) feature. • HP StorageWorks Directors: SAN Director 2/128, and 4/256 SAN Director These - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 20
switches • A serial console, including active and standby CPs for Director class switches • An optional modem, which behaves like a serial console port For CLI details, refer to the Fabric OS Command Reference Manual. • Web Tools For Web Tools procedures, refer to the Web Tools Administrator's Guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 21
topics: NOTE: At the time of printing, IBM Fibre Connections (FICON) is not supported on HP B-Series Fibre Channel switches. Please refer to http://www.hp.com for a list of current supported features. Table 3 Help file commands Help Command diagHelp ficonHelp fwHelp iscsiHelp licenseHelp perfHelp - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 22
Table 3 Help file commands (continued) trackChangesHelp Track Changes help information zoneHelp Zoning help information 22 Introducing Fabric OS CLI procedures - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 23
from the network, use a console session on the serial port as described in the next section. NOTE: To automatically configure the network interface on a DHCP-enabled switch, plug the switch into the network and power it on. The DHCP client automatically gets the IP and gateway addresses from the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 24
Some procedures require that you connect through the serial port; for example, setting the IP address or setting the boot PROM password. • If secure mode is enabled, connect through the serial port of the primary FCS switch. • SAN Director 2/128 and 4/256 SAN Director: You can connect to CP0 or CP1 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 25
2/16V, SAN Switch 2/32,SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router switches admin password *HP StorageWorks SAN Director 2/128 and 4/256 admin SAN Director password * HP StorageWorks SAN Director 2/128 configured with two domains: Each of the two logical switches has its own set of default - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 26
may be dropped. Reconnect using the new Ethernet IP information or change the Ethernet settings using a console session through the serial port to maintain your session through the change. You must connect through the serial port to set the Ethernet IP address if an the Ethernet network interface is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 27
network interface settings If an IP address has not been assigned to the network interface (Ethernet), you must connect to the Fabric OS CLI using a console session on the serial port, see "How to connect via the serial port" on page 24. Otherwise, connect using SSH. 1. Connect to the switch and log - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 28
Configuring DHCP By default, some HP switches have DHCP enabled. SAN Director 2/128 and 4/256 SAN Director models do not support DHCP. The Fabric OS DHCP client supports the following parameters: • External Ethernet port IP addresses and subnet masks • Default gateway IP address The DHCP client uses - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 29
error detection, and troubleshooting, you should set them correctly. Authorization access to set or change date and time for a switch is role-based. NOTE: If secure 's Guide for the detailed information about setting time zones using the offset format. See "About the firmware download process - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 30
switch using the tsTimeZone command. The tsTimeZone command allows you to: • Display all of the time zones supported in the firmware • Set the time zone based on a Country and City combination or based on a time zone ID such as PST See the tsTimeZone command in the Fabric OS Command Reference Manual - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 31
switch:admin> tstimezone --interactive 2. Select a general location: Please identify a location so that time zone rules can be set select a country. 1) Chile 15) Northern Mariana Islands 2) Cook Islands 16) Palau 3) Ecuador 17) Papua New Guinea 4) Fiji 18) Pitcairn administrator guide 31 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 32
south Idaho & east Oregon 16) Mountain Time - Navajo 17 32. How to synchronize local time with an external source 1. Connect to the switch switch:admin> tsclockserver ipaddr where ipaddr is the IP address of the NTP server, which the switch must be able to access. This operand is optional; by default - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 33
purchased an HP StorageWorks Power Pack switch model, you can purchase licenses separately from HP. HP then provides you with keys to unlock the optional software features. License keys are provided on a per-chassis basis, so for products that support multiple logical switches (domains), a license - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 34
http://webkey.external.hp.com/welcome.asp. The HP StorageWorks Software License Key instruction page opens: Figure 1 HP StorageWorks license key screen For HP StorageWorks Director models, licenses are effective on both CP blades and on all logical switches, but are valid only when the CP blade is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 35
FICON_CUP license N_Port ID Virtualization license FCIP license Ports on Demand license - additional 16 port upgrade 2 Domain Fabric license Ports on Demand license - additional 16 port upgrade How to remove a licensed feature 1. Connect to the switch and log in as admin. 2. Enter the licenseShow - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 36
admin. 3. HP StorageWorks 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/256 SAN Director, 4/64 SAN Switch, and 400 MP Router: Proceed to the next step. HP StorageWorks SAN Director 2/128: If configured for one domain (the default) proceed - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 37
domain IDs Although domain IDs are assigned dynamically when a switch is enabled, you can reset them manually so that you can control the ID number or to delayed. The default domain ID for HP StorageWorks switches is 1. The default domain ID applies to the logical switches in the SAN Director 2/128 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 38
.32.220.64 0.0.0.0 "ras064" The Fabric has 25 switches switch:admin> The fields in the fabricShow display are: Switch ID-The switch Domain_ID and embedded port D_ID. Worldwide NameT-The switch WWN. Enter IP Addr-The switch Ethernet IP address. FC IP Addr-The switch FC IP address. Name-The switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 39
(up to a maximum of 64 ports) by purchasing and installing the HP StorageWorks 16-Port Upgrade License. NOTE: You can also purchase an HP Full-Fabric Upgrade license if your switch does not yet support full fabric access. Table 5 shows the ports that are enabled by default and the ports that can be - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 40
: This feature is supported on the Brocade 4Gb SAN Switch for HP c-Class BladeSystem embedded switch only. How Dynamic Ports on Demand works The Dynamic POD feature only detects and assigns ports to a POD license if the server blade is installed with an HBA present. A server blade that does not have - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 41
. Log in to the switch with a user account that has the Admin role to enable or disable the Dynamic PODs feature. This feature is supported on the Brocade 4Gb SAN Switch for HP c-Class BladeSystem embedded switch only. To enable Dynamic Ports on Demand 1. Connect to the switch and log in. 2. Enter - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 42
are assigned to the base switch license 0 ports are assigned to the full POD license Ports assigned to the base switch license: 1*, 2*, 3*, 4*, 5*, 6*, 8*, 21, 22, 23 Ports assigned to the full POD license: None Ports not assigned to a license: 0, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 43
not assigned to a license: 0, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 7. Enter the switchEnable command to bring the switch back online. switch:admin> switchenable Releasing a port Releasing a port removes it from the POD set; the port will appear as unassigned until it comes back online - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 44
, as described in "Activating ports on demand" on page 39. How to disable a port 1. Connect to the switch and log in as admin. 2. HP StorageWorks 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router: Enter - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 45
SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router: Enter the following command: switch:admin> portenable portnumber where portnumber is the port number of the port you want to enable. HP StorageWorks SAN Director 2/128 and 4/256 SAN - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 46
: 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router SAN Director 2/128 and 4/256 SAN Director: portCfgIslMode port mode Specify a port number. Valid values for port number vary depending on the switch type - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 47
Directors • haShow verifies that HA is enabled, that the heartbeat is up, and that the HA state is synchronized between the active and standby CP blades switches in the fabric. switch:admin> fabricshow Switch ID Worldwide Name Enet IP Addr FC IP 00:00:60:69:30:1e:16 192.168.174.73 0.0.0.0 " - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 48
the fabric. switch:admin> switch:admin> log for the switch. Use the errDump SNMP-TRAP mode can also be enabled; refer to the trackChangesHelp command in the Fabric OS Command Reference Manual. For troubleshooting switch:admin> trackchangesset 1 Committing configuration...done. switch the switch. - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 49
switch:admin> HP StorageWorks SAN Director 2/128 and 4/256 SAN Director: The output is similar to the following: switch:admin> switchstatuspolicyshow The current overall switch status policy parameters: Down Marginal PowerSupplies 3 0 Temperatures 2 1 Fans 2 1 WWN 0 1 CP 0 1 Blade - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 50
for the switch. 3. Verify the threshold settings you have configured for each parameter. Enter the switchStatusPolicyShow command to view your current switch status policy configuration: HP StorageWorks SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 51
view and generate a paper trail, or "audit log," for what is happening on a switch, particularly for security elated event changes. These events include login failures, zone configuration changes, firmware downloads, and other configuration changes-in other words-critical changes that have a serious - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 52
is generated only for the switch from which the event was initiated. 3 Configuration Audit configuration downloads of existing SNMP configuration parameters. Configuration uploads are not audited. 4 Firmware Audit firmware download start, firmware complete, and any other errors encountered - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 53
prior to 5.1.x, the following procedure describe how to gracefully shut down a Director: 1. Verify which CP is the active CP, and log in to the active CP using a Serial Console connection. 2. On the standby CP, set the slider switch to the off position, or eject the standby CP from the chassis - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 54
Power down. 5. Power off the switch. High availability of daemon processes Fabric OS 5.2.x supports Remote Access Service Log Daemon user. Remote Procedure Call daemon used by the API (Fabric Access API and SMI-S). Asynchronous Response Router (used to send management data to hosts when the switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 55
Fabric OS provides two options for authenticating users-remote RADIUS services and/or the local switch user database. Both options allow users to be centrally managed using the following methods: • Local user database: Manually synchronize the local user database using the distribute command to push - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 56
users on a switch. M Modify The user can run commands using options that create, change, and delete objects on the system, such as running userconfig --change username -r rolename to change a user's role. OM Observe-Mod The user O OM OM N OM O OM Firmware O OM OM O OM O OM - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 57
Session Management O OM OM SNMP OO OM Statistics O OM OM Statistics-Device O OM OM Statistics-Port O OM OM Switch Management O OM OM Switch Configuration O OM OM Switch Port Configuration O OM OM Switch Port Management O OM OM Topology OO O User Management NN N WWN Card - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 58
management channel connections. Fabric OS 5.2.x and higher supports use of both the local user database and RADIUS service at the same time. Use the aaaConfig command to set the authentication model for Fabric OS switch management channel connection authentication model as shown in Table 12. NOTE - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 59
predefined accounts in the switch-local user database. Change the password for all defaults during the initial installation and configuration, see Table 13. Table 13 Default Local User Accounts Account Name Role user User admin Admin root Root factory Factory Admin domain AD0 home - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 60
the account. The password is not displayed when you enter it on the command line. How to delete an account 1. Connect to the switch and log in. 2. Enter the following command: userConfig --delete username where username specifies the account name. NOTE: You cannot delete the default accounts. An - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 61
enable or disable user-defined or default accounts. Unlocks the user account. Specifies an expired password that must be changed the first time the user logs in. How to add an administrative domain to the account 1. Connect to the switch and log in. 2. Enter the command userConfig --addad - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 62
change default account names. Starting with Fabric OS v5.1.0 password policies apply. For information on password behavior when you upgrade (or downgrade) firmware, see "Upgrading and downgrading firmware" on page 149. How to change the password for the current login account 1. Connect to the switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 63
the local user database with the user database it receives. By default, Fabric OS 5.2.x switches accept the user databases and passwords distributed from other switches. This section explains how to protect the local user database from being overwritten. Fabric OS 5.2.x administrator guide 63 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 64
: Secure mode supports only the default values of the password policies. If you attempt to enable secure mode after configuring changing any of the password policies you receive an error. How to set the password strength policy The password strength policy is enforced across all user accounts, and - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 65
accounts when users are setting their own passwords. The password history policy is enforced only when a new password is defined. Specify the number of past password values that are disallowed when setting a new password. Allowable password history values range between 1 and 24. The default value is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 66
to try both RADIUS and local switch authentication. For chassis-based systems such as the 4/256 SAN Director, the switch IP addresses are aliases of the physical Ethernet interfaces on the CP blades. When specifying client IP addresses for the logical switches in such systems, make sure the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 67
Creating Fabric OS user accounts With RADIUS servers, set up user accounts by their true network wide identity rather than by the account names created on a Fabric OS switch. Along with each account name, assign appropriate switch access roles. RADIUS supports all the defined RBAC roles described in - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 68
role to the switch in the dial- Brocade After you have completed the dictionary file, define the role for the user in a configuration file. For example to grant the user jsmith the Admin role, you would add into the configuration file: jsmithAuth-Type:= Local, User-Password == "jspassword" Brocade - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 69
-opr Auth-Type := Local, User-Password == "password" Brocade-Auth-Role = "operator", Brocade-AVPairs1 = "ADList=1,2;HomeAD=2", Brocade-AVPairs2 = "ADList=-4-8,20;ADList=7,9,12", Setting up RADIUS AAA service Fabric OS 3.2, 4.4.0, and later support RADIUS Authentication, Authorization, and Accounting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 70
a mix of switches with and without RADIUS support, the way a switch authenticates users depends on whether or not a RADIUS server is set up for that switch. For a switch with RADIUS support and configuration, authentication bypasses the local password database. For a switch without RADIUS support or - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 71
switch and authenticating RADIUS. The user will log in using the role specified with Brocade-Auth-Role. The valid roles include Root, Factory, Admin, SwitchAdmin, and User. The new roles appearing in 5.2.x are also valid. You must use quotation marks around "password" and "role". For example, to set - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 72
that will be using the RADIUS server; each client must be defined. By default, all IP addresses are blocked. On dual-CP switches (SAN Director 2/128 and 4/256 Director), the switch sends its RADIUS request using the IP address of the active CP. When adding clients, add both the active and standby - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 73
password in the switch configuration. After clicking Finish, repeat steps 2 through 4 for all switches on which RADIUS authentication will be used. 5. In the Internet Authentication Service Admin, Factory, SwitchAdmin, and User) for which you want to use RADIUS. Apply this policy to the user groups - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 74
256 SAN Director), the switch sends its RADIUS request using the IP address of the active CP. When adding clients, add both the active and standby CP IP addresses so that users can still log in the event of a failover. The following procedures show how to use the aaaConfig command to set up a switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 75
switch and log in as admin. 2. Enter this command: switch:admin> aaaConfig --show If a configuration exists, its parameters are displayed. If RADIUS service service Server The server names or IP addresses Port The server ports . The default is three service set to radiuslocal, you cannot - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 76
order in which RADIUS servers are contacted for service 1. Connect to the switch and log in as admin. 2. Enter this command: switch:admin> aaaConfig --move server to_position server Servers are listed by either name or IP address. Enter either the name or IP address of the server whose position is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 77
during a planned down time. 4/8 and 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router How to set the boot PROM password for a switch with a recovery string 1. Connect to the serial port interface as described in "How to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 78
7. Reboot the switch. SAN Director 2/128 and 4/256 SAN Director The boot PROM and recovery passwords must be set for each CP blade on SAN Director 2/128 and 4/256 SAN Directors: How to set the boot PROM password for a Director with a recovery string 1. Connect to the serial port interface on the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 79
and 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP Router How to set the boot PROM password for a switch without a recovery string 1. Create a serial connection to the switch as described in "How to connect via the serial port" on - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 80
to save the new password. 8. Reboot the switch by entering the reset command. How to set the boot PROM password for a Director without a recovery string On the SAN Director 2/128 and 4/256 SAN Director, set the password on the standby CP blade, fail over, and then set the password on the previously - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 81
factory 4. Enter the requested information at the prompts. To recover a lost root password, contact HP. To recover a lost boot PROM password, contact your switch service provider. You must have previously set a recovery string to recover the boot PROM password. Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 82
82 Managing user accounts - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 83
upload and download support the use of scp. SNMPv3 SNMPv1 is also supported. Simple Network Management Protocol (SNMP) is a standard method for monitoring and managing network devices. Using SNMP components, you can program tools to view, browse, and manipulate switch variables and set up - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 84
by default. Ensuring network security To ensure security, Fabric OS supports secure shell (SSH) encrypted sessions in v4.1.x and later. SSH encrypts all messages, including the client's transmission of password during login. The SSH package contains a daemon (sshd), which runs on the switch. The - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 85
the web site: http://www.f-secure.com Configuring the telnet interface Telnet is enabled by default. To prevent users from passing clear text passwords over the network when they connect to the switch, you can disable the telnet interface. NOTE: Before disabling the telnet interface, make sure you - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 86
Table 19 Blocked Listener Applications Listener application chargen echo SAN Director 2/128 and 4/256 SAN Director Do not start Do not start 4/8 SAN Switch and 4/16 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router Do not start Do - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 87
the configure command to enable or disable daemons. Disable the SNMP service on the remote host if you do not use it, or filter incoming UDP packets going to this port. Supported service (Web Tools). Disable this port using the configure command. This port is used by the Platform API. Disable this - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 88
upgrade to the Java 1.4.2_03 Plug-in on your management workstation. To find the Java version that is currently running, open the Java console and look at the first line of the window. For more details on levels of browser and Java support, refer to the Web Tools Administrator's Guide. Summary - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 89
based on IP key pair Done. Because CA support for the 2048-bit key San Jose Organization Name (eg, company name):Brocade Organizational Unit Name (eg, department name):Eng Common Name (Fully qualified Domain Name, or IP set on the domain name server. 4. Enter this command to store the CSR: switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 90
it; otherwise, select ftp. Enter the IP address of the switch on which you generated the CSR. Enter the remote Directory name of the FTP server to which the CSR is to be sent. Enter your account name and password on the server. Obtaining certificates Check the instructions on the CA Web site; then - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 91
yes. Enter the name of the switch certificate file: for example, 192 , or 128). Type yes. Type yes. Example Configure... System services (yes, y, no, n): [no] ssl attributes (yes, guides for installing root certificates to Internet Explorer and Mozilla browsers. For more detailed instructions - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 92
Enter keystore password: changeit Owner: CN=Brocade, OU=Software, O=Brocade Communications, L=San Jose, ST=California, C=US Issuer: CN=Brocade, OU=Software, O=Brocade Communications, L=San Jose, ST=California, C=US Serial number: 0 Valid from: Thu Jan 15 16:27:03 PST 2004 until: Sat Feb 14 16:27:03 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 93
to management stations. SNMPv3 and SNMPv1 are supported. The configuration process involves configuring the SNMP agent and configuring SNMP traps. The following commands are used in the process: • Use the configure command to set the security level. You can specify no security, authentication - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 94
(for FICON environments) • HA-MIB (for SAN Director 2/128 models) • SW-EXTTRAP Includes the swSsn (Software Serial Number) as a part of SW traps. It Fabric OS Command Reference Manual. Setting the security level Use the configure command to set the security level (called "SNMP attributes"). You can - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 95
(1..2) [2] 1 New Priv Passwd: Verify Priv Passwd: User (rw): [snmpadmin3] nosec Auth Protocol [MD5(1)/SHA(2)/noAuth switch:admin> snmpconfig --set snmpv1 SNMP community and trap recipient configuration: Community (rw): [Secret C0de] admin Trap Recipient's IP address in dot notation: [0.0.0.0] 10.32 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 96
NO Sample systemGroup configuration (default) switch:admin> snmpconfig --default systemGroup ***** This command will reset the agent's system group configuration back to factory default ***** sysDescr = Fibre Channel Switch sysLocation = End User Premise sysContact = Field Support authTraps = 0 (OFF - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 97
can choose to use legacy commands. Sample SNMP agent configuration information switch:admin> agtcfgshow Current SNMP Agent Configuration Customizable MIB-II system variables: sysDescr = FC Switch sysLocation = End User Premise sysContact = Field Support. authTraps = 1 (ON) SNMPv1 community and trap - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 98
erases the whole line, sysDescr: [FC Switch] sysLocation: [End User Premise] sysContact: [Field Support.] authTrapsEnabled (true, t, false, f): [true] SNMP community and trap recipient configuration: Community (rw): [Secret C0de] Trap Recipient's IP address in dot notation: [192.168.1.51 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 99
configured yet SNMP access list configuration: Entry 0: Access host subnet area 192.168.64.0 (rw)] reset to factory default Current SNMP Agent Configuration Customizable MIB-II system variables: sysDescr = Fibre Channel Switch. sysLocation = End User Premise sysContact = Field Support guide 99 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 100
Sample modification of the options for configuring SNMP MIB traps switch:admin> snmpmibcapset The SNMP Mib/Trap Capability has been set to support FE-MIB SW-MIB FA-MIB FA-TRAP FA-MIB (yes, y, no, n): status for the port. • connUnitPortState shows the user-specified state of the port hardware. 100 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 101
, y, no, n): [no] n http attributes (yes, y, no, n): [no] n snmp attributes (yes, y, no, n): [no] n rpcd attributes (yes, y, no, n): [no] n cfgload attributes (yes, y, no, n): [no] y Enforce secure config Upload/Download (yes, y, no, n): [no] y switch:admin> Fabric OS 5.2.x administrator guide 101 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 102
102 Configuring standard security features - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 103
Control (DCC) policies-Used to restrict which Fibre Channel device ports can connect to which Fibre Channel switch ports. • Switch Connection Control (SCC) policy-Used to restrict which switches can join the switch. Each supported policy is identified by a specific name, and only one policy - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 104
on page 108 Save changes to memory without actually implementing the changes within the fabric or to the switch. This saved but inactive information is known as the "defined policy set." • "Activating changes to ACL policies" on page 108 Simultaneously save and implement all the policy changes made - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 105
such as SCSI routers and loop hubs. By default, all device ports are allowed to connect to all switch ports; no DCC policies exist until they are created. Each device port can be bound to one or more switch ports; the same device ports and switch ports might be listed in multiple DCC policies. After - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 106
policies. Proxy devices are always granted full access and can connect to any switch port in the fabric. DCC policy restrictions The following restrictions apply when using DCC policies: • Fabric OS 5.2.x supports DCC policies. You cannot directly transfer DCC policies created in Secure Fabric OS - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 107
all devices currently connected to ports 1 through 4 of switch domain 4: switch:admin> secpolicycreate "DCC_POLICY_example", "44:55:66:77:22:33:44:dd;33:44:55:66:77:11:22:cc;4[1-4]" DCC_POLICY_xxx has been created Creating an SCC policy Fabric OS 5.2.x and higher supports a SCC policy in Fabric OS - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 108
members listed as WWNs, domain IDs, or switch names. Only one SCC policy can be created. By default, any switch is allowed to join the fabric; the SCC policies on an individual basis; all changes to the entire policy set are activated by the command. Until a secPolicySave or secPolicyActivate command - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 109
1. Connect to the switch and log in. 2. IP address, switch domain ID, device or switch WWN, or switch using the switch WWN: switch:admin> ports 1 and 3 (WWNs of devices are 11:22:33:44:55:66:77:aa and 11:22:33:44:55:66:77:bb): switch to the switch and log in. 2. to the switch and log - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 110
the database from one switch to another, overwriting the target switches database with the distributed one. To send or receive a database the setting must be accept. For configuration instructions, see "Configuring the database distribution settings" on page 111. • Manually distribute an ACL policy - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 111
the distribution setting to reject when maintaining the database on a per-switch basis. Table 28 lists the databases supported starting in Fabric OS 5.2.x. Table 28 Supported Databases Starting in Fabric OS 5.2.x Database type SCC policy database DCC policy database Password database Database - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 112
command: fddCfg --localaccept localaccept database_id Default setting. Allows local database to be overwritten with databases received from other switches. Allows local database to be manually or automatically distributed to other switches. A semicolon-separated list of the local - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 113
and/or DCC), to the other switches in the fabric. NOTE: FC routers cannot join a fabric with a strict fabric-wide consistency policy. FC routers do not support the fabric-wide consistency policies. Table 30 describes the fabric-wide consistency settings. Table 30 Fabric-wide consistency policy - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 114
from where they are present side to where they are absent. The Active policies set where they are present overwrite the Active and Defined policies set where they are absent. If the ACL policies do not match, the switch can join the fabric, but an error message flags the mismatch. Under both - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 115
-fabwideset command on either this switch or the fabric to set a matching strict SCC or DCC this context, the joining switch in the above descriptions becomes a joining fabric Ports are disabled. 1. To resolve the policy conflict, manually distribute the database you want to use to the switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 116
merges that are not supported: Table 32 Examples of strict fabric merges Fabric-wide consistency policy setting Expected behavior Strict/Tolerant Strict/Absent Fabric A SCC:S;DCC:S SCC;DCC:S SCC:S;DCC:S SCC:S DCC:S Fabric B SCC;DCC:S SCC:S;DCC Ports connecting switches are disabled. Strict - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 117
setup supports anonymous users, and you log in as an anonymous user, password is still a required field, even though its value may be ignored by the FTP service. You can specify the use of secure file copy (scp) during the procedure. For instructions on configuring the use of scp by default, refer - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 118
the FTP service. The following example shows configUpload run on a switch without Admin Domains: switch:admin> configupload Protocol (scp or ftp) [ftp]: ftp Server Name or IP Address [host]: 192.1.2.3 User Name [user]: JohnDoe File Name [config.txt]: /pub/configurations/config.txt Password: xxxxx - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 119
to the current switch configuration. You can change a single configuration variable by downloading a file with that specific variable only. When you do so, all other variables remain unchanged. If your setup supports anonymous users, and you log in as an anonymous user, password is still a required - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 120
IP Address [host]: 192.1.2.3 User Name [user]: JohnDoe File Name [config.txt]: /pub/configurations/config.txt Password: xxxxx *** CAUTION *** This command is used to download a backed-up configuration for a specific switch. If using a file from a different switch, this file's configuration settings - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 121
mode setting and version stamp, are ignored. For more detailed information on security, see "Configuring standard security features" on page 113. Troubleshooting configuration download If the configuration download fails, check that these conditions are true: • If you did not disable the switch, you - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 122
the ASM (active=saved) bit is set on, then the switch ignores the IPL file downloaded when you restore a configuration. Table 35 download a configuration file from one switch to another switch that is a different model, because it can cause the switches to fail. If you need to reset affected switches - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 123
4/256 SAN Director configuration form Table 36 provides a form to use as a hardcopy reference for your configuration information. Table 36 Configuration and connection Configuration settings IP address Gateway address Chassis configuration option Management connections Serial cable tag Ethernet - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 124
Table 37 FC port configuration setting FC port configuration Port numbers Speed 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Trunk Port Long Distance VC Link Init Locked L_Port Locked G_Port Disable E_Port ISL R_RDY Mode RSCN Suppressed Persistent disable NPIV capability EX Port 124 Maintaining - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 125
setting FC Port Port Numbers Configuration Speed 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Trunk port Long distance VC link Init Locked L_Port Locked G_Port Disable E_Port ISL R_RDY mode RSCN suppressed Persistent disable NPIV capability EX port Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 126
126 Maintaining configurations - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 127
that defines what switches, ports, and devices set up Admin Domains to define which users can manage which devices, hosts, and switches. You can have up to 256 Admin Domains in a fabric (254 user the domain ID of a switch. They are two different CP switches) and is in HA_Sync Figure 2 on - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 128
and E_Ports in the fabric, regardless of their Admin Domain; however, the switch ports and end devices are filtered based on Admin Domain membership. Fabric Visible to AD1 User Fabric Visible to AD2 User Figure 3 Filtered fabric views Admin domain features Admin Domains allow you to: • Define - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 129
version of the HP StorgeWorks Fabric OS 5.2.x release notes. • Admin Domains are supported only on fabrics with one or more switches running Fabric OS 5.2.x and higher. • You must have a valid Advanced Zoning license to use Admin Domains. • The default zone mode setting must be set to No Access - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 130
When you install Fabric OS 5.2.x firmware, the switch enters AD-capable mode with domains switch ports, and switches used to create these user-defined Admin Domains disappear from the AD0 implicit membership list. • The "explicit membership list" contains all devices, switch ports, and switches - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 131
is a user with the user type and describes its administrative access and capabilities. Table 39 AD user types User type Description Physical Fabric Administrators Administrative Domain Users • User administrators or users to each their role permits, can create user accounts and assign them to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 132
and makes this account a physical fabric administrator. • The Admin Domain list for the default user account is AD0 only. • For user-defined accounts, the home Admin Domain also defaults to AD0 but an administrator can set the home Admin Domain to any Admin Domain to which the account has been given - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 133
Switch port members Switch port members are defined by switch (domain, port). A switch port member: • Grants port control rights and zoning rights for that switch port. • Grants view access and zoning rights to the device connected to that switch port. • Allows you to share (domain, port) members - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 134
from AD3 and AD4. The switch WWNs are converted to the NAA=5 syntax; the device WWNs and domain IDs remain the same. Fabric Visible to AD3 User WWN = 10:00:00 f9:03 Domain ID = 2 WWN = 50:00:52:e0:63:46:e9:03 Fabric Visible to AD4 User Domain ID = 1 WWN = 50:00:51:f0:52:36:f9:04 WWN = 10:00:00: - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 135
but the same root zone database. Figure 7 Isolated subfabrics Firmware upgrade and downgrade scenarios You cannot perform a firmware downgrade from Fabric OS 5.2.x, if ADs are configured in the fabric. Following are special scenarios for director class products only: • If the primary and secondary - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 136
• "Deleting an Admin Domain" on page 141 • "Deleting all user-defined Admin Domains" on page 142 • "Validating an Admin Domain in persistent storage and propagates the defined configuration to all switches in the fabric. Note that for delete and clear Manual. 136 Managing administrative domains - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 137
Domain structure within your SAN, you must first set the default zone mode to No Access. You must be in AD0 to change the default zone mode. You can use the defZone --show command to see the current default zone mode setting. To set the default zone mode 1. Log in to an AD-aware switch in the fabric - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 138
downgrade to pre-Fabric OS 5.2.x firmware, the userConfig command records are interpreted using legacy logic. To create a new user account for managing Admin Domains 1. Connect to the switch and log in as admin. 2. Enter the userconfig --add command using the -r option to set the role, the -a option - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 139
administrator user account 1. Connect to the switch and log in as admin. 2. Enter the userconfig --add command using the -r option to set the role to admin and the -a option to provide access to Admin Domains 0 through 255. userconfig --add username -r admin -h home_AD -a "0-255" where username is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 140
. All active user sessions associated with the Admin Domain are terminated. The deactivate option does not disable ports. The following apply the definitions to the fabric. The following example adds two switch ports, designated by (domain, port), to Admin Domain AD1. sw5:AD255:admin> ad --add AD1 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 141
fabric. The following example removes port 5 of domain 100 and port 3 of domain 1 from AD1. sw5:AD255:admin> ad --remove 1 -d "100,5; 1,3" The following example removes switch 100 from the membership list of domain (yes, y, no, n): [no] y sw5:AD255:admin> Fabric OS 5.2.x administrator guide 141 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 142
-defined Admin Domains When you clear the Admin Domain configuration, all user-defined Admin Domains are deleted, the explicit membership list of AD0 is cleared, and all fabric resources (switches, ports, and devices) are returned to the implicit membership list of AD0. You cannot clear the Admin - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 143
" on page 136. The Admin Domain looks like a virtual switch or fabric to a user. However, based on the user role and type (User_ID), users are presented with only their relevant AD-based views (see Figure 2 and Figure 3). Any devices and switch ports that are not defined as part of the Admin Domain - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 144
fabric administrator. (This allows the root administrator to switch to an Admin Domain and set up zones before activating the AD). • Fails for all other users To switch to a new Admin Domain context 1. Connect to the switch and log in as any user type. 2. Enter the ad --select command and the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 145
switch. Manual user session tunneling across switches. A user logged into a switch can control only the local switch ports as specified in the Admin Domain. When the fabric is in secure mode, the following applies: • There is no support setup and statistics viewing is allowed only if the local switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 146
Server ACL support provided by the msConfigure command. Note that this is a switch-specific setting and not a fabric-wide setting. Admin Domain port members are specified in (domain, port) format. Based on the PID format, a (domain, port) member indicates a slot/port in the switch. The (domain - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 147
each AD. Admin Domains support defzone mode of noaccess alone. Before configuring any Admin Domain, you must set the defzone to noaccess mode , one for each user-defined Admin Domain. • During the zone update process, only the root zone database is sent to AD-unaware switches. • AD-level zone - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 148
file and the Admin Domain contexts in which you can upload and download these sections. The configDefault command does not clear zone or Admin Domain database information. This command is allowed only if the switch is a member of the current Admin Domain. See "Maintaining configurations" on page - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 149
not support the FC4-16IP blade. Consult http://www.hp.com for the latest, updated information. About the firmware download process The firmwareDownload command downloads uncompressed switch firmware from an FTP server to the switch's nonvolatile storage area. In the SAN Director 2/128 and 4/256 SAN - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 150
replace the switch firmware with a different version. Table 43 Effects of firmware changes on accounts and passwords Change Upgrading Downgrading Upgrading to v3.2.0 First time Subsequent times (after upgrade, then downgrade, then upgrade) Default accounts and their passwords User-defined and - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 151
Upon initial setup of a factory-delivered switch, make sure that all IP address have been set and the switch has been rebooted prior to running a firmware download. Establish a telnet session and log into the switch. 4. (Optional) For enhanced support, connect the switch with a serial console cable - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 152
correct package file type associated with your switch. Specify only the path to the 5.2.x directory. Performing firmware download on switches 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router maintain primary - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 153
seek assistance from HP. Do not disconnect the switch from power during the process, because the switch could becaome inoperable upon reboot. To upgrade firmware for 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 154
one is automatically selected. Enter your account password for the server. Note that this is a required field even if you are logged in as an anonymous user; in such cases, the value may be ignored by the FTP service. After the firmware is downloaded, the switch performs an HA reboot and starts the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 155
165. If the troubleshooting information fails to help resolve the issue, contact HP. Summary of the firmware download process for Directors The following summary describes the default behavior of the firmwareDownload command (without options) on SAN Director 2/128 and 4/256 SAN Director. After you - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 156
(either logical switch). NOTE: By default, the firmwareDownload command automatically upgrades both the active CP blade and the standby CP blade; it automatically upgrades all AP blades in the 4/256 SAN Director. To upgrade the firmware on SAN Director 2/128 and 4/256 SAN Director (including the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 157
one is automatically selected. Enter your account password for the server. Note that this is a required field even if you are logged in as an anonymous user; in such cases, the value may be ignored by the FTP service The firmware is downloaded to one CP blade at a time, beginning with the standby - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 158
, HP does not support the FC4-16IP blade. Consult http://www.hp.com for the latest, updated information. . switch:admin> firmwaredownload Server Name or IP Address: 10.1.2.3 FTP User Name: JaneDoe File Name: /pub/v5.2.x FTP Password: xxxx Verifying the input parameters ... Checking system settings - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 159
30 minutes. [8]: Fri Sep 22 09:54:59 2006 Slot 10 (FC4-16IP): Firmware has been downloaded successfully. Blade is rebooting with the new firmware. [9]: Fri Sep 22 09:55:36 2006 Slot 10 (FC4-16IP): Firmware commit has started on the blade. This may take up to 10 minutes. [10]: Fri Sep 22 09:56 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 160
Server Name or IP Address: 10.32.220.100 FTP User Name: JaneDoe File Name: /pub/v5.2.x FTP Password: Do Auto-Commit after Reboot [Y]: n Reboot system after download [N]: y Firmware is being downloaded to the switch. This step may take up to 30 minutes. Checking system settings for firmwaredownload - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 161
commit operation. b. Wait 5 minutes and log into the switch. Enter the firmwareShow command and verify that both partitions on the switch have the original firmware. Testing and restoring firmware-on Directors This procedure enables you to perform a firmware download on each CP and verify that the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 162
Server Name or IP Address: 10.1.2.3 FTP User Name: JaneDoe File Name: /pub/v5.2.x FTP Password: Do Auto-Commit after Reboot [Y]: n Reboot system after download [N]: y Firmware is being downloaded to the switch. This step may take up to 30 minutes. Checking system settings for firmwaredownload... At - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 163
Server Name or IP Address: 10.1.2.3 FTP User Name: JaneDoe File Name: /pub/v5.2.x FTP Password: Do Auto-Commit after Reboot [Y]: n Reboot system after download [N]: y Firmware is being downloaded to the switch. This step may take up to 30 minutes. Checking system settings for firmwaredownload... At - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 164
the fabric and further troubleshooting is necessary. firmwareShow Displays the current firmware level on the switch. For Directors this command displays the firmware loaded on both partitions (primary and secondary) for both CPs. HP recommends maintaining the same firmware level on both partitions - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 165
a problem persists, package together all of the information (the telnet session logs and serial console logs, output from the supportSave command) for support. Make sure you identify which information was gathered before and after issuing the firmwareDownload command. If the firmware download fails - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 166
Server Name or IP Address: 10.1.2.3 FTP User Name: JaneDoe File Name: /pub/v5.1.0 FTP Password: xxxx Verifying the input parameters ... Checking system settings for firmwaredownload... The following items need to be addressed before downloading the specified firmware: AP BLADE type 31 is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 167
for SAN Director 2/128 and 1 or 5 for 4/256 SAN Director), and then retry the firmware download operation. The supported options are described briefly below: option 1 One 128-port switch with the following configuration: FC2-16 (blade ID 4), FC4-16 (blade ID 17) on slots 1-4 and 7-10; CP2 (blade ID - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 168
and Recommended Action The firmware download operation was attempting to upgrade a system to Fabric OS v5.1.0 with device-based routing policy selected. Device-based routing policy is not supported in firmware v5.1.0, so the firmware download operation was aborted. Disable the switch and change the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 169
the firmware download operation. The supported settings are described briefly below: L0 (0) Specify L0 to configure the port to be a regular switch port. it is used as the upper limit to the measured distance. For Bloom1-based systems, the number of frame buffers is limited to 63. LS (6) Specify - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 170
directly to firmware v5.1.0. This firmware jump is not supported, so the firmware download operation aborted. Note that the message is from the currently running switch firmware, which may be v4.2.0 or lower. Upgrade the system to firmware v4.4.0 or v5.0.0 first, then upgrade to firmware v5.1.0. 170 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 171
port blades (blade ID 36) in the system. FC4-48 port blades are not supported on firmware v5.1.0 or lower, so the firmware download operation failed. Use the slotShow command to display which slot the FC4-48 port blade is in. Physically remove the blade(s) from the chassis, or use the micro-switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 172
delete operation. No existing user sessions to a deleted supported by the firmware version to be downloaded, so the firmware download operation failed. Reduce the zone database size to 256 KB. Verify that the zone size is below the 256 KB limit using the cfgSize command. Retry the firmware download - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 173
is enabled. The fabric-wide policy can be set to "strict" only when all switches in the fabric are running firmware v5.2.x or higher, so the firmware download operation failed. Either reset or disable the fabric-wide policy setting as follows: • Reset the fabric-wide policy as "tolerant" using the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 174
or lower directly to firmware v5.2.x. This firmware jump is not supported, so the firmware download operation aborted. Upgrade the system to firmware v5.1.0 or 5.0.0 first, and then download firmware v5.2.x. Message DCC policy contains more than 256 numbers of ports. Please use the secpolicydelete - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 175
all DCC policies containing more than 256 ports using the secPolicyDelete and secPolicyActivate commands. Retry the firmware download operation. Blade troubleshooting tips Typically, issues that evolve during firmware downloads to the B-Series MP Router blade do not require explicit actions on - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 176
• Ensure that the decompress process created multiple SWBDxx folders (where xx is a number) in the main folder. If the files are unpacked without folder creation, then the firmwareDownload command will be unable to locate the .plist file. 176 Installing and maintaining firmware - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 177
by 16 physical FC ports. • 4/256 SAN Director only: For the FC4-48 port blade, ports are numbered from 0 through 23 from bottom to top on the left set of ports and 24 through 47 from bottom to top on the right set of ports. In the 4/256 SAN Director, all the ports are part of a single logical switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 178
range from 0 to 63. This means that both logical switch 0 and logical switch 1 have a port that is referenced with area ID 0. For 32-port blades in the 4/256 SAN Director (using FC4-32), the numbering is contiguous up to port 15; from port 16, the numbering is still contiguous, but you must add 128 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 179
ports (used by the FC4-48 blade). If your blade does not have the maximum number of ports, use the lower sections of the table to determine the area_ID and index. Table 44 Default index/area_ID Core PID assignment with no port swap Port 201 337/217 353/233 369/249 32 256/136 272/152 288/168 304/ - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 180
/97 113/113 0 0/0 16/16 32/32 48/48 64/64 80/80 96/96 112/112 Table 45 Default index/area extended-edge PID assignment with no port swap Port on Slot Slot Slot Slot Slot Slot Slot Slot blade 1Idx/Area 2Idx/Area 3Idx/Area 325/205 341/221 357/237 373/253 180 Configuring Directors - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 181
Default index/area extended-edge PID assignment with no port swap (continued) Port on Slot Slot Slot Slot Slot Slot Slot Slot blade 185 321/201 337/217 353/233 369/249 32 256/136 272/152 288/168 304/184 320/ 177 193/193 209/209 225/225 241/241 16 128/128 144/144 160/160 176/176 guide 181 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 182
16/16 32/32 48/48 64/64 80/80 96/96 112/112 0/0 Basic blade management The following sections provide procedures for powering a port blade off and on and for disabling and enabling a port blade. Powering port blades off and on Port blades are powered on by default. To power off a port blade - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 183
be retained. FC4-48 blade exceptions The FC4-48 blade is compatible only with the FC4 control processor blade, FC4-16/32 port blade, B-Series MP Router, and FC4-16IP iSCSI blade. NOTE: At the time of this document's release, HP does not support the FC4-16IP iSCSI blade. Consult http://www.hp.com for - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 184
the 4/256 SAN Director CP blades. FC4-32 blades do not support private devices. 36 A 48 port Director port blade supporting 1, 2, and 4 Gbit/sec port speeds in chassis mode 5 with port and exchange-based routing. This port blade is only compatible with the 4/256 SAN Director CP blades. 184 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 185
. Setting chassis configuration options Table 47 Blades Supported by Each Director Director Port blades FC-16 FC2-16 FC4-16 SAN Director 2/128 (CP2) Supported Supported Supported 4/256 NA SAN Director (CP4) Supported Supported 1 1. Can coexist only with FC4-16 blades. FC4-16IP FC4-32 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 186
Supported port domains of ports per switch blades 1 128 FC2-16, FC4-16 2 2 5 1 64/64 384 FC2-16 FC4-16, FC4-16IP, FC4-32, FR4-18i, FR4-481 1. L_Ports are not supported on the FC4-48 blade. Supported CP blades CP2 or CP4 CP2 CP4 Notes Option 1 is the default configuration for SAN Director - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 187
In the default configuration, SAN Director 2/128 Directors are configured as one logical switch, so the chassis-wide commands display and control the single logical switch. To display the status of all slots in the chassis 1. Connect to the switch and log in as user or admin. 1. Enter the slotShow - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 188
domains By default, the SAN Director 2/128 is configured as one 128-port switch (one domain). The procedure assumes that the new Director: • Has been installed and connected to power, but is not yet attached to the fabric. • Has been given an IP address, but is otherwise running factory defaults. If - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 189
two domains for the Director (two 64-port logical switches, sw0 and sw1). This conversion is for SAN Director 2/128 Directors using configuration option one (one switch, FC2-16 cards installed). NOTE: This procedure restores most configuration parameters to factory defaults. After performing this - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 190
beaconing mode is enabled, the port LEDs will flash amber in a running pattern from port 0 through port 15 and back again. The pattern continues until the user turns it off. This can be used to locate a particular blade. To set the blade beacon mode on 1. Connect to the switch and log in as admin - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 191
. 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, and 4/256 SAN Director (using configuration option 5) switches can also use port-based routing. • Exchange-based path selection Default on 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 192
when the active routing policy is port-based and running on a 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, SAN Director 2/128, and 4/256 SAN Director (using configuration option 1). When exchange-based routing is active, you cannot assign - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 193
but some do not. Use of out-of-order frame-based delivery can minimize the number of frames dropped, while enabling in-order delivery (IOD) guarantees that frames are either delivered in order or dropped. All HP B-series switches enable IOD by default to ensure frames are delivered in order, as not - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 194
maximum bandwidth demand of the in ports. Always "D", indicating a dynamic path. 3. Use the uRouteShow command to display unicast routing information. 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router: Use the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 195
and 4/256 SAN Director: Use the following syntax: urouteshow [slot/][portnumber][, domainnumber] The following entries appear: • Local Domain-Domain number of the local switch. • In Ports-Port from which a frame is received. • Domain-Destination domain of the incoming frame. • Out Port-The port to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 196
or port. By default, the path will be the path taken by traffic from the source to destination port, but you can also specify all or portions of a path. Refer to the Fabric OS Command Reference Manual for details on the pathInfo command. The following example is from a SAN Switch 2/32 switch (other - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 197
is: Hops In Port Domain ID Name Out Port BW Cost The number of switch-to-switch links (ISLs) transversed. The local switch is hop 0. The port that the frames come in from on this path. For hop 0, the source port. The domain ID of the switch. The name of the switch. The output port that the frames - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 198
198 Routing traffic - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 199
support, see "Connecting to HP M-Series or McDATA SANs" on page 228. Supported platforms FC-FC Routing is supported on the following platforms: • HP StorageWorks B-Series MP Router blade • HP StorageWorks 400 MP Router • 4/256 SAN Director Edge fabric 2 VE_Port IP cloud Edge fabric 1 E_Port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 200
blade (operating in a 4/256 SAN Director using chassis configuration option 5), from additional MP Routers, or from all three. FC-FC Routing services do not support , 4/256 SAN Director with a B-Series MP Router blade, or MP Router and possibly a number of Fabric OS-based Fibre Channel switches. It - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 201
A metaSAN with interfabric links Host Target Target Edge fabric 1 E_Port Edge fabric 2 E_Port Edge fabric 3 E_Port Fibre Channel switch IFL IFL EX_Ports Long Distance IFL Fibre Channel switch 4/256 SAN Director with B-Series MP Router blade 25313a Fabric OS 5.2.x administrator guide 201 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 202
backbone fabric connecting two 4/256 SAN Directors, each containing B-Series MP Router blades. Figure 10 Edge SANs connected through a backbone fabric 4/256 SAN Director ISL with B-Series MP Router blade EX_Port 4/256 SAN Director with B-Series MP Router blade EX_Port E_Port Backbone Fabric - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 203
details in the Fabric OS Command Reference Manual. The following example illustrates the use of the portcfgexport command. switch:admin_06> portcfgexport 2/0 Port 2/0 info Admin: enabled State: OK Pid format: core(N) Operate mode: Brocade Native Edge Fabric ID: 16 Front Domain ID: 160 Front WWN: 50 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 204
PID and node WWN. Support In case of an unexpected failure at the customer site, save the output from the supportShow and supportSave run on the FC router and edge fabric switches. Proxy devices A 400 MP Router or 4/256 SAN Director with an B-Series MP Router blade achieves interfabric device - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 205
edge SAN to which they are attached and, correspondingly, imported into the edge SAN reached The FC-FC Routing Service receives the frames from the backbone switches destined to the proxy services, and interopmode are not supported in the backbone fabric. Fabric OS 5.2.x administrator guide 205 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 206
256 SAN Director in the backbone (BB), the frames are routed to another EX_Port or VEX_Port. Fibre Channel fabrics require that all ports routing equivalent to this IP-NAT is the Fibre are like logical switches that appear to Setting up the FC-FC routing service To set up the FC-FC Routing Service - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 207
the director is using configuration option 5. switch:admin_06> chassisconfig Current Option: 5 All Supported Options Option 1: One 128-port switch Blade ID's 4, 17 in slots 1-4, 7-10 Blade ID's 5, 16 in slots 5-6 Option 5: One 256-port switch Blade ID's 17, 18, 24 in slots 1-4, 7-10 Blade ID 16 in - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 208
fabric IDs 1. Log in to the switch or Director. 2. Enter the fosConfig --disable fcr command to disable the FC-FC Routing Service. See the Fabric OS Command Reference Manual or the CLI man pages for more information about the fosConfig command. NOTE: The default state for the FCR is disabled. The - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 209
the SLAP, FCAP and DH-CHAP authentication protocols to communicate with each switch, Fabric OS v5.2.x (and Fabric OS v5.1.0) supports only DH-CHAP. The 400 MP Router and 4/256 SAN Director with a B-Series MP Router blade do not initiate DH-CHAP authentication requests; rather, they respond to DH - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 210
in the Switch Connection Controls (SCC) list. See the Secure Fabric OS Administrator's Guide for details about the SCC and other Secure Fabric OS features. To configure a DH-CHAP secret word 1. Log in to the 400 MP Router or 4/256 SAN Director with a B-Series MP Router blade with administrative - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 211
or 4/256 SAN Director with a B-Series MP Router blade) commands work only on ports that are capable of FC-FC routing. Use the portCfgEXPort or portCfgVEXPort command to: • Enable or disable EX_Port or VEX_Port mode. • Set the fabric ID (avoid using fabric ID 1, which is the default for backbone - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 212
Reference Manual. -a Sets the EX_Port to enabled (1) or disabled (2). Admin use only. -f Sets the fabric ID (1 to 128). Each edge fabric must have a unique ID, and EX_Ports (or VEX_Ports) connected to the same edge fabric must have the same fabric ID. The default value is the port number - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 213
PID format (0-native, 1-core, 2-extended-edge). The value must match the edge fabric setting. The default value is 1. -t Negotiate fabric parameters (1-enable, 2-disable) -m Sets the port mode. (0-Brocade, 1-Open, 2-McDATA Fabric, 3-McDATA Fabric Legacy). This command enforces the use of the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 214
that each port is configured correctly: switch:admin_06> portcfgexport 7/10 Port 7/10 info Admin: enabled State: NOT OK Pid format: Not Applicable Operate mode: Brocade Native Edge Fabric fabric's primary wwn: N/A Edge fabric's version stamp: N/A 214 Using the FC-FC routing service - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 215
: 0 port generation number switch:admin_06> fcrfabricshow FC Router WWN: 10:00:00:60:69:e2:03:86, Dom ID: 1, Info: 10.33.59.38, "fcr_meteor3" EX_Port FID Neighbor Switch Info (WWN, enet IP, name) 74 30 10:00:00:60:69:e2:09:fa 10.33.59.25 "fcr_meteor2" Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 216
support legacy applications, WWNs are reported based switch, then default zoning configurations will be created on each switch in the fabric (v2.x, v3.x, v4.x or v5.0.1 switches). Fabric OS v5.1.0 or later switches do not indicate that a default 256 SAN Director with a B-Series MP Router blade using - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 217
256 SAN Director with an B-Series MP Router blade port WWN and node WWN; the port WWN must be used for LSANs. switch switch:admin_06> cfgadd "zone_cfg", "lsan_zone_fabric75" switch b4). switch:admin_06 Port Name: 20:08:00:05:1e:34:11:e5 Permanent Port Port Name: 20:08:00:05:1e:34:11:e5 Permanent Port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 218
admin and connect to the 4/256 SAN Director with a B-Series MP Router blade. 12. Enter the following commands to display information about the LSANs: • lsanZoneShow -s shows the LSAN. switch:admin_06> lsanzoneshow -s Fabric ID: Total devices displayed: 3 218 Using the FC-FC routing service - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 219
target B defined by lsan_zone_fabric75 is not imported because lsan_zone_fabric2 does not allow it. When a PLOGI, PDISC, or ADISC arrives at the 4/256 SAN Director with a B-Series MP Router blade, the SID and DID of the frame are checked. If they are LSAN-zoned at both SID and DID edge fabrics, the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 220
or VEX_ports. Port cost considerations The router port cost has the following considerations: • Router port sets are defined as follows: • 0-7 and FCIP Tunnel 16-23 • 8-15 and FCIP Tunnel 24-31 More than two routers sets can exist on a chassis (e.g. 4/256 SAN Director). • The router port cost does - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 221
or 4/256 SAN Director with an B-Series MP Router blade is first configured, the PIDs for the proxy devices are automatically assigned. Proxy PIDs (as well as phantom domain IDs) persist across reboots. The most common situation in which you would set a proxy PID is when you replace a switch. If - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 222
Condor-based switch (for example, the SAN Switch 4/32, 4/64 SAN Switch, or FC 4-48 blade) that supports eight ports from the trunkable group. • When FCR is connected to Bloom-based switches (for example, the SAN Switch 2/16, SAN Switch 2/32, SAN Director 2/128, or FC-16 blade) supporting four ports - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 223
EX_Port Frame Trunking: • Use portCfgSpeed and switchCfgSpeed to set speed for a port or switch • Display lists of trunks and members of trunks with the trunkShow command • Use trunkDebug to list link characteristics for troubleshooting. • Use the switchShow command to display the trunking - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 224
32 (Trunk port, master is (Trunk port, master is (Trunk port, master is 10:00:00:60:69:80:1d:bc To display trunking information for a switch 1. Use the trunkShow command to display trunking information for a switch. switch Manual. You can monitor 400 MP Router and 4/256 SAN Director resources - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 225
is persistently stored. If the switch is disabled, phantom port WWNs are not returned to the pool until the system reboots, because the phantom switch might still be accessible through other switches. Across the switch reboot, the allocation starts from the next usable WWN base from the pool and not - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 226
Routing Service enables you to route the ECHO generated when an fcPing command is issued on a switch, providing fcPing capability between two devices in different fabrics across the 400 MP Router or 4/256 SAN Director with a B-Series MP Router blade. To check for Fibre Channel connectivity problems - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 227
32 4/8 and 4/16 SAN Switch, 4/256 SAN Director 4/64 SAN Switch, 400 MP Router Fabric OS v4.4.0 or later Fabric OS v5.0.1 or later Fabric OS v5.1.0 or later 4/256 SAN Director with FC4-48 or Fabric OS v5.2.x or later FC4-16IP blades NOTE: At the time of this document's release, HP does not support - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 228
Connection to McDATA SANs through an FC router is supported for the following hardware platforms: • HP StorageWorks 400 MP Router • 4/256 SAN Director with a B-Series MP Router blade (FR4-18i) See the HP SAN Design Guide for the latest support information at: www.hp.com/go/sandesignguide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 229
fabric are assigned different FIDs. This results in a fabric ID oversubscription. For the HP fabric, use the -p flag of the portCfgExPort command to match the PID setting for the fabric to which you are connecting. This port will connect to the HP switch. Fabric OS 5.2.x administrator guide 229 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 230
, assigns a Fabric ID of 41 and sets the port to Core PID and to Brocade mode. For complete information about any Fabric OS command, see "Configuring interoperability mode" on page 399. switch:admin_06> portcfgexport 10/12 -a 1 -f 41 -p 1 -m 0 5. Re-enable the port by issuing the portEnable command - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 231
switch Port Port 10:00:00:05:1e:34:e0 Port 10:00:08:00:88:03:53:fc "mcd_37" (fabric id = 37 ) 126 10 14 037e00 id N2 No_Light 127 10 15 037f00 id N2 No_Light 240 10 16 blade to the switches. ISLs apply only to HP switches that are not connected as an edge fabric (IFLs). When a McDATA switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 232
When you have configured the 400 MP Router and B-Series MP Router (FR4-18i) blade to connect to a HP fabric, you must create LSAN and zones for the SAN. Once you have set up LSAN zoning, you can issue the cfgShow command to verify that the zoning is correct. NOTE: The procedures related to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 233
are for illustrative purposes only. Depending on the McDATA firmware release you are using, the McDATA web-based management tool may display a user interface different from those shown. Additionally, HP M-Series fabrics are supported with HAFM (High Availability Fabric Manager) which utilizes - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 234
Set list. Figure 14 Pending Zone Set list in SAN Pilot and EFCM zone screens 6. To add devices that are connected to the HP fabric, select Edit button in the Pending Zone set with the McDATA Zoning User Manual for your specific EFCM release. 8. Select the Zone Set tab in SAN Pilot. If you are - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 235
set to a currently active zone set. 3. Activate the updated zone set. LSAN zoning with McDATA An LSAN is defined by a zone in an edge, you must use port WWN. Because port fabricShow command on the Brocade fabric. 4. Use McDATA Enterprise Fabric Connectivity Manager (EFCM) or SAN Pilot to verify the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 236
port mode'. Completing the configuration After you prepare the McDATA switch and the 400 MP Router and B-Series MP Router (FR4-18i) blade for use, complete the configuration using the following procedure. 1. Physically connect the EX_Port that you configured for the HP StorageWorks switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 237
.92A2 DV5-5.10A10 " Fabric Port Name: 50:00:51:e3:70:9a:3d:e8 Permanent Port Name: 10:00:00:00:c9:44:54:04 Port Index: na Share Area: No Device Shared in Other AD: No Switch entry for 4 state rev owner verify FIDs and devices to be shared among LSANs. Fabric OS 5.2.x administrator guide 237 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 238
238 Using the FC-FC routing service - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 239
: • Web Tools Can be used to manage a Director (switch) that supports FICON and Fibre Channel Protocol (FCP) devices and traffic. • Port swapping Redirects resources from a failed port to a healthy port without changing the FICON host configuration. Port swapping is available for both FICON and open - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 240
SAN Switch 2/32, Fabric OS v4.1.2 or later. • SAN Switch 4/32, Fabric OS v5.0.1b or later. • SAN Director 2/128, Fabric OS v4.2.0 or later. The default one-domain configuration is supported; dual domain configurations and mixed FC4-16 port blade configurations are not supported. • 4/256 SAN Director - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 241
Please refer to http://www.hp.com for a list of current supported features. CUP functionality is present on the SAN Switch 2/32 and SAN Director 2/128 models running Fabric OS v4.4.0 or later. CUP functionality is also present on the SAN Switch 4/32 and 4/256 SAN Director models running Fabric OS v5 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 242
, refer to the Fabric OS Command Reference Manual. Table 53 Fabric OS commands related to FICON and FICON CUP Command Description Standard Fabric OS commands: configure Sets the domain ID and the insistent domain ID mode. portSwap Swaps ports. portSwapDisable Disables the portSwap command - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 243
put FCP devices in one zone and FICON devices in another zone. • The port-based routing policy is recommended for the SAN Switch 4/32 and 4/256 SAN Director on any switch that has FICON devices attached. Other switches in the fabric with Open Systems devices exclusively can still use exchange - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 244
on the switch from the default exchange-based policy to the required port-based policy for those switches with FICON devices directly attached. For the SAN Switch 4/32, refer to the Fabric OS Command Reference Manual for details about the aptPolicy command. For the 4/256 SAN Director, refer to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 245
Figure 16 Cascaded configuration, two switches Channel A Switch Domain ID = 21 Switch Domain ID = 22 Figure 17 Cascaded configuration, three switches Control Unit B Channel A Switch Domain ID = 21 Switch Domain ID = 22 Control Unit C Switch Domain ID = 23 Control Unit D Setting a unique - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 246
press Ctrl-d to accept the other settings and exit). 8. Enter the switchEnable command to re-enable the switch. switch:admin> configure Configure... Fabric parameters ( ] System services (yes, y, no, n): [no] Portlog events enable (yes, y, no, n): [no] Committing configuration...done. switch:admin> - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 247
: • slot is the slot number of the port blade for a system with port blades (optional). • portA is the original port number. • portB is the alternate port number. switch:admin> portswapenable switch:admin> portdisable [slot/] portA [slot/]portB switch:admin> portswap [slot/] portA [slot/]portB - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 248
on an HP StorageWorks switch. 2. For SAN Director 2/128 only: Use the portDisable command to disable (block) port 126. For 4/256 SAN Director only: Use the portDisable command to disable (block) ports 254 and 255. Port 126 (Core Switch 2/64) and 254 and 255 (4/256 SAN Director) are not supported in - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 249
disabled to enabled triggers the following events: • Access to switch parameters is serialized. • The active CUP configuration data is established as follows: • Port and switch names are not read from the IPL; they remain as previously set. • Port "Block" and "Unblock" values are not read from the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 250
some devices if PDCM removal results in changes to connectivity between a set of ports. 4. If a given port was set to "Block" or "Unblock," that port remains disabled or enabled. 5. Serialized access to switch parameters ceases. Setting up CUP when FICON management server mode is enabled Fmsmode may - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 251
a cold reboot or a power cycle. The default setting is 1 (on). DCAM Switch clock alert mode. When this bit is set on, a warning is issued switch consoles, this bit has no effect on their operation. Attempts to set CUP parameters through SNMP are denied when this bit is set on. The default setting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 252
to set the FICON CUP mode register bits for the local switch. Consider the following when changing mode register bits: • As required by the CUP protocol, the UAM bit cannot be changed using this command. • All mode register bits except UAM are saved across power on/off cycles; the UAM bit is reset - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 253
nonprintable characters should not be edited manually, because many editors replace nonprintable characters with some other characters without warning the user first. • CUP has a 24-character unique port name limitation; Fabric OS supports port names up to 32 characters long. When fmsmode is enabled - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 254
switch:admin> ficonshow rlir { {Fmt Type PID Port Incident Count TS Format Time Stamp 0x18 F 785d00 93 1 Time server Thu Apr 22 09:13:32 2004 Port Status: Link not operational Link Failure Type: Loss of signal or synchronization Registered Port WWN Registered Node WWN 50:05:07:64:01:40:16 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 255
configuration files. The Fabric OS saves the IPL and all other configuration files on the switch. A maximum of 16 configuration files, including the IPL file, are supported. You can upload the configuration files saved on the switch to a management workstation using the configUpload command. If the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 256
Cascaded Directors No _____Yes _____ Corresponding Cascaded Switch Domain ID _____ Fabric Name Attached N_Ports / E_Ports (CU, CPC, or ISL) Slot Port Number Number Port Address Laser Type: LX / SX Port Name Node Type CU / CHNL Machine Model Serial Number Type ISL CU I/F CPC CHPID 256 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 257
Sample IOCP configuration file for SAN Switch 2/32, SAN Switch 4/32, SAN Director 2/128, and 4/256 SAN Director switches The channel subsystem controls communication between a configured channel, the control unit, and the device. The I/O Configuration Dataset (IOCDS) defines the channels, control - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 258
sample IOCP configuration file, the UNIT value for FICON CUP definitions is 2032 for any FICON Director regardless of vendor or platform. So all SAN Switch 2/32, SAN Switch 4/32, or SAN Director 2/128 switches require UNIT=2032 for the CUP definition. All Domain IDs are specified in hex values in - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 259
/* MONITOR I OPTIONS */ /* */ /* XA ONLY */ /* */ FCD /* FICON Director */ CHAN /* COLLECT CHANNEL STATISTICS */ CPU /* COLLECT CPU STATISTICS */ CYCLE(1000) /* QUEUING STATS PDS 1/25/94 */ IOQ(GRAPH) /* COLLECT GRAPHICS DEVICE Fabric OS 5.2.x administrator guide 259 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 260
260 Administering FICON fabrics - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 261
of the existing configuration. • It is replicated on every HP StorageWorks switch within a fabric. • It provides an unzoned view of the services The management server is located at the Fibre Channel well-known address FFFFFAh. All management services except platform services are enabled by default - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 262
Service in progress...... *Completed deactivating MS Platform Service in the fabric! switch the list is empty (the default), the management server is accessible switch:admin> msconfigure 0 Done 1 Display the access list 2 Add member based on its Port/Node WWN 3 Delete member based on its Port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 263
and end the session. switch:admin> msconfigure 0 Done 1 Display the access list 2 Add member based on its Port/Node WWN 3 Delete member based on its Port/Node WWN select : (0..3) [1] 2 Port/Node WWN (in hex the "Update the FLASH?" prompt, enter y. Fabric OS 5.2.x administrator guide 263 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 264
16. Press Enter to update the nonvolatile memory and end the session. switch:admin> msconfigure 0 Done 1 Display the access list 2 Add member based on its Port/Node WWN 3 Delete member based on its Port/Node WWN select : (0..3) [1] 3 Port/Node WWN (in hex): [00:00:00:00:00:00:00:00] 20:00 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 265
can be displayed, enabled, and disabled; it is disabled by default. The commands mstdEnable and mstdDisable are allowed only in AD0 and fabric. switch:admin> mstdenable Request to enable MS Topology Discovery Service in progress.... *MS Topology Discovery enabled locally. switch:admin> mstdenable - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 266
This may erase all NID entries. Are you sure? (yes, y, no, n): [no] y Request to disable MS Topology Discovery Service in progress.... *MS Topology Discovery disabled locally. switch:admin> mstddisable all This may erase all NID entries. Are you sure? (yes, y, no, n): [no] y Request to disable - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 267
the ports. The specific set of diagnostic and test commands run during POST depends on the switch model. The factory default configuration is set to run POST2, but you can configure your switch to bypass POST2, which runs after the kernel image has started but before general system services such - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 268
.c, line: 318 2005/03/31-20:12:48, [FSS-5002], 0,, INFO, SWSAN Switch 4/32_P45, Services starting a COLD recovery, mdev.c, line: 638 2005/03/31-20:12:49, [MFIC-1002], 220,, INFO, Paulsa45, Chassis FRU header not programmed for switch NID, using defaults (applies only to FICON environments). sysctrld - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 269
Switch Name: SWFCR IP address: 10.33.54.176 SwitchState: MARGINAL Duration: 863:23 Power supplies monitor MARGINAL Temperatures monitor HEALTHY Fans monitor HEALTHY WWN servers monitor HEALTHY Standby CP monitor HEALTHY Blades monitor HEALTHY Flash monitor HEALTHY Marginal ports - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 270
enter the uptime command: : switch:admin> uptime 4:43am up 1 day, 12:32, switch:admin> 1 user, load average: 1.29, 1.31, 1.27 The uptime command displays the length of time the system has been in operation, the total cumulative amount of uptime since the system was first powered-on, the date and - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 271
Command Reference Manual for additional portStatsShow command information, such as the syntax for slot or port numbering. switch:admin> with bad end-of-frame Encoding error outside of frames Invalid ordered set Class 3 frames discarded due to timeout Class 3 frames discarded administrator guide 271 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 272
port errors for a switch 1. Connect to the switch and log in as admin. 2. At the command line, enter the portErrShow command. Refer to the Fabric OS Command Reference Manual for additional portErrShow command information. switch 0 15: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 33: - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 273
status values are: OK-Power supply functioning correctly. Absent-Power supply not present. Unknown-Unknown power supply unit installed. Predicting failure-Power supply is present but predicting failure. FAULTY-Power supply is present but faulty (no power cable, power switch turned off, fuse blown - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 274
be saved across power cycles and reboots. The HP StorageWorks Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director Director models maintain an independent system message log for each of the two CP blades. For these models, you should configure syslogd to support chronological system message - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 275
are lost over power-cycles and reboots. If the port log is disabled, an error message displays. NOTE: Port log functionality is completely separate from the system message log. Port logs are typically used to troubleshoot device connections. To view the port log 1. Connect to the switch and log in - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 276
7). Configuring for syslogd involves configuring the host, enabling syslogd on the switch, and, optionally, setting the facility level. Configuring the host Fabric OS supports a subset of UNIX-style message severities that default to the UNIX local7 facility. To configure the host, edit the /etc - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 277
.IP.address.4 10.1.2.4 syslog.IP.address.5 10.1.2.5 syslog.IP.address.6 10.1.2.6 To set the facility level 1. Connect to the switch and log in as admin. 2. Enter the following command: switch:admin> syslogdfacility -l n n is a number from 0 through 7, indicating a UNIX local7 facility. The default - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 278
occurs you can provide your customer support representative with the most detailed information possible. To ensure the best service, you should set up for automatic transfer as part of standard switch configuration, before a problem occurs. Setting up for automatic transfer of diagnostic files - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 279
in hours. The minimum interval is 1 hour. Specify 0 hours to disable the checking feature. To save a comprehensive set of diagnostic files to the server 1. Connect to the switch and log in as admin. 2. Enter the following command: switch:admin> supportsave -c Fabric OS 5.2.x administrator guide 279 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 280
280 Working with diagnostic features - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 281
is still a problem between the host and switch. Most common problem areas Refer to Table 57 for a list of the most common problem areas that arise within SANs and a list of tools that can be used to resolve them. Table 57 Common troubleshooting problems and tools Problem Area Investigate Tools - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 282
occurred? 7. Did a failover occur? 8. Was security enabled? 9. Was POST enabled? 10. Are serial port (console) logs available? 11. Which CP blade was active? (only applicable to the SAN Director 2/128 and 4/256 SAN Director) 12. What and when were the last actions or changes made to the system - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 283
going from the switch to the device, the SFP on the switch side of that cable, and all switch settings related to the device. Refer to "To check for a loop initialization failure" on page 297 as the next potential trouble spot. To check for Fibre Channel connectivity problems 1. Enter the fcPing - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 284
timed out Request timed out Request timed out Request timed out 5 frames sent, 0 frames received, 0 frames rejected, 5 frames timeout Round-trip min/avg/max = 0/0/0 usec switch:admin> For details about the fcPing command, refer to the Fabric OS Command Reference Manual. 284 Troubleshooting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 285
is between the storage device and the switch. There might be a time-out communication problem between edge devices and the Name Server, or there might be a login issue. First check the edge device documentation to determine if there is a time-out setting or parameter that can be reconfigured. You - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 286
zoning problems" on page 286). • Domain ID conflict (refer to "To reconcile a domain ID conflict" on page 287). • A switch in a secure fabric is not running Secure Fabric OS. Refer to the Secure Fabric OS Administrator's Guide for additional information. There are a number of settings that control - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 287
reconcile fabric parameters by entering the configUpload command for each switch. To download a correct configuration You can restore a segmented fabric by downloading a previously saved correct backup configuration to the switch. Downloading in this manner reconciles any discrepancy in the fabric - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 288
zoning configuration. Sets the default zone access setting up zoning properly. Also refer to the Fabric OS Command Reference Manual for details about zoning commands. To correct a fabric merge problem switches. 5. Enter the switchEnable command. This forces a zone merge and populates the switches - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 289
MQ errors are rare and difficult to troubleshoot; resolve them by working with HP. When MQ errors are encountered, issue the supportSave command to capture debug information about the switch; then, forward the supportSave data to HP for further investigation. Fabric OS 5.2.x administrator guide 289 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 290
or low temperatures. To check the power supply 1. Log in to the switch as user. 2. Enter the psShow command. 3. Check the power supply status. Refer to the appropriate hardware reference manual for details regarding the power supply status. If any of the power supplies show a status other than OK - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 291
ON (cfg_em) switchBeacon: OFF Port Media Speed State 0 id N1 Online E-Port 10:00:00:60:69:11:f9:fc "2800_116" 1 id 1G Online E-Port 10:00:00:60:69 3. Enter the portCfgShow command to see how the port is configured: switch:admin> portcfgshow Ports of Slot 8 16 17 18 19 20 21 22 23 24 25 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 292
that can cause login problems. switch:admin> porterrshow frames enc crc too too bad enc disc link loss loss frjt fbsy tx rx in err shrt long eof out c3 fail sync sig 64: 0 0 0 0 0 0 0 0 0 0 0 1 0 0 65: problem. Track errors by sampling the port errors every five or ten minutes. 292 Troubleshooting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 293
how a port has logged in and where a login failed (if a failure occurred): switch:admin> portflagsshow Slot Port SNMP Physical Flags U_PORT LED 7 15 Offline No_Module PRESENT U_PORT LED 7 16 Offline No_Module PRESENT U_PORT LED 7 17 Offline No_Module PRESENT administrator guide 293 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 294
.322 INTR pstate 10 LR1 12:39:04.323 INTR pstate 10 LR3 12:39:04.323 INTR pstate 10 AC 12:39:04.323 PORT scn 10 11 00000000,00000000,00000002 switch:admin>> NOTE: Refer to "Viewing the port log" on page 295 for overview information about a portLogDump. 294 Troubleshooting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 295
by default. However, this command can be used to check internal components by setting the lb operand to 5. Tests component to/from and HBA. Used to test online F_Port devices, N_Port devices, SFPs, and GBICs. Only tests components attached to a switch that are on a FC-AL. Tests switch-to-switch ISL - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 296
on port 8 with payload pattern 0xaa55, pattern width 2 (meaning word width) and a default payload size of 512 bytes. Refer to Table 61 for a list of additional tests that can be used to determine the switch components that are not functioning properly. Refer to the Fabric OS Command Reference Manual - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 297
if the port speed is set to a 976 SPEE sn NC 00000001,00000000,00000001 14:39:39.227 SPEE sn NC 00000002,00000000, switch port indicates an L_Port. If a loop device is connected to the switch, the switch port must be initialized as an L_Port. c. Check to ensure that the port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 298
switch changes to point-to-point initialization after the Loop Initialization Soft Assigned (LISA) phase of the loop initialization. This behavior sometimes causes trouble command to determine whether or not the switch is disabled. If the port is disabled (for example, due to Troubleshooting - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 299
analyzing and testing many of the components that make up the link (including the switch port, switch SFP, cable, the edge device, and the edge device SFP). To troubleshoot a marginal link: 1. Enter the portErrShow command. switch:admin> porterrshow frames enc crc too too bad enc disc link loss loss - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 300
number of users has been reached; otherwise, the login information displayed in the system message log should reflect reality. Refer to "Tracking and controlling switch changes" on page 48 for information regarding enabling and disabling track changes (TC). Recognizing the port initialization and - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 301
to the Web Tools Administrator's Guide for more information. Port mirroring Port mirroring lets you configure a switch port as an analyzer port to mirror a specific source port and destination port traffic passing though any switch port. This is a useful way to troubleshoot without bringing down the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 302
is supported on Condor-based ASIC platforms, including: • SAN Switch 4/32 • 4/64 SAN Switch • 400 MP Router • 4/256 SAN Director with chassis option 5 Port mirroring can be used on the following blades within a chassis: • FC4-32 32-port blade • FC4-16 16-port blade • FC4-48 48-port blade • FR4 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 303
be captured before leaving this ASIC. Each user port is connected to an ASIC port. The user port's ingress traffic is routed to another user port on this chip, uplinks to the core switch, or E_Ports to remote domains. Mirroring is used on user ports, uplink ports (C_Ports), or E_Ports to capture the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 304
the local domain or a remote domain. • A switch that is capable of port mirroring can support a maximum of four mirror connections. Each FDB defines firmware download procedure to downgrade to previous Fabric OS releases that do not support port mirroring requires that you remove all the port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 305
feature in the fabric. The method for adding a port mirror connection between two local switch ports and between a local switch port and a remote switch port is the same. To add a port mirror connection 1. Log in to the switch as admin. 2. Type portMirror --add slotnumber/portnumber SourceID - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 306
example. switch:admin> switchshow switchName:ESS118 switchType: 42.2 switchState: Online switchMode: Native switchRole:Subordinate switchDomain: 121 switchId:fffc79 switchWwn:10:00:00:60:69:e4:00:a0 zoning:ON (c) switchBeacon: OFF blade2 Beacon: OFF Area Slot Port Media Speed State 16 2 0 --N4 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 307
between 0 and 255. The default setting is 126. For the 4/256 SAN Director with an FC4-48 port blade: For ports 0 through 15 on the FC4-48 port blade, the maximum number of virtual N_Port_IDs per port is 255; for ports 16 through 47, the maximum number is 127. • switch.login.perSwitchMax • Use this - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 308
login.perSwitchMax parameter (100) has been reached. If you set switch.login.perPortMax to 50, and switch.login.perSwitchMax to 25, then the first port requests 50 virtual N_Port_IDs; 25 are accepted, and 25 are rejected. The second port requests 50 virtual N_Port_IDs, but none are accepted, because - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 309
Online F-Port 1 1 id N2 Online F-Port 2 2 id N2 Online F-Port 3 3 id N2 Online F-Port 4 4 id N2 Online F-Port ... 50:05:07:64:01:20:73:b8 50:05:07:64:01:60:73:b8 65 NPIV public 50:05:07:64:01:e0:73:b8 50:05:07:64:01:20:73:b5 Fabric OS 5.2.x administrator guide 309 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 310
Use the portLoginShow command to display the login information for the virtual PIDs of a port. Following is sample output from portLoginShow: switch:admin> portloginshow 2 Type PID World Wide Name credit df_sz cos fe 630240 c0:50:76:ff:fb:00:16:fc 101 2048 c fe 63023f c0:50:76:ff:fb:00 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 311
's Guide. NOTE: The 4/16 SAN Switch, 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, and 4/256 SAN Director switches do not display AL_PA measurements for end-to-end monitors. CRC reports are accessed using Web Tools. Also, AL_PA monitoring is not supported on NPIV configured ports - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 312
in this chapter use the slot/port syntax required by SAN Director 2/128 and 4/256 SAN Director. For 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router switches, use only the port number where needed in the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 313
on port 1. In v3.1.0, v4.1.0, and later versions, you can use the portStatsClear command clears AL_PA- based CRC error counters for all the ports in the 16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router and the 4/256 SAN Director. Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 314
SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router and 4/256 SAN Director models allow up to 256 end-to-end monitors shared by all ports in the same ASIC chip. (The number of interswitch links configured on the switch affects the amount of resources available for end-to-end monitors.) The FC4-48 blade - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 315
frames in both directions with CRC errors. Figure 19 shows several switches and the correct ports on which to add performance monitors for a specified SID-DID the SID or DID, you can set a mask on the port to compare only certain parts of the SID or DID. By default, the frame must match the entire - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 316
The EE mask on port 11 is set and EE counters are reset. switch:admin> perfshowporteemask 1/11 The EE mask on port 11 is set by application TELNET TxSID off RxDID Area: off RxDID AL_PA: on The end-to-end mask is set on slot 1, port 11. The default EE mask value for an E_Port is: • TxSID = "00:00: - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 317
4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/16V, SAN Switch 2/32, and SAN Director 2/128 models, the maximum number of filters is 8 per port, in any combination of standard filters and user-defined filters. For the SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router and 4/256 SAN Director models - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 318
4/64 SAN Switch, 400 MP Router and 4/256 SAN Director model (Fabric OS 5.1.0b minimum) Up to 15 different offsets per port (14 offsets when fmsmode is enabled). • HP StorageWorks SAN Switch 2/8 EL, SAN Switch 2/16 (Fabric OS v3.0.0 or later) Up to three different offsets per port. • SAN Switch 4/32 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 319
SOF). When the offset is set to 0, the values 0-7 IP" User monitor #5 added switch:admin> perfaddusermonitor 1/2, "0, 0xff, 6" User Monitor #6 added Two filter-based monitors are added. The first monitor (#5) counts all FCP and IP frames transmitted from domain 0x02 for slot 4, port 2. The FCP and IP - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 320
supported for ISLs. • 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, and SAN Director 2/128 models support eight filter-based monitors for trunks. • The SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, and 4/256 SAN Director switches support 12 filter-based - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 321
specified port. For end-to-end counters, you can display either the cumulative count of the traffic detected by the monitors or a snapshot of the traffic at specified intervals. NOTE: 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, and 4/256 SAN Director outputs - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 322
26k 204 717 717 717 513 204 To display filter monitor information on a port switch:admin> perfMonitorShow --class FLT 2/5 There are 7 filter-based monitors defined on port 21. KEY ALIAS OWNER_APP OWNER_IP_ADDR FRAME_COUNT 0 SCSI_Frame TELNET N/A 0x00000000002c2229 1 SCSI_WR TELNET - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 323
1 through 4 and 7 through 10 are port blades. For 16-port blades, there are 16 ports, counted from the bottom, numbered 0 to 15. For 32-port blades, there are 32 ports numbered 0 to 31. Specifies a port number. Valid values for port number vary, depending on the switch type. This operand is required - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 324
after making several changes: switch:admin> perfcfgrestore This will overwrite current Performance Monitoring settings in RAM. Do you EE monitors per port is limited to 16. • The total number of filter monitors per port is limited to 16. • The total number of monitors per switch is limited to 512 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 325
is set to L2 mode. Refer to "Configuring Directors" on page 109 for details about port blade nomenclature. HP StorageWorks SAN Switch 4/32, 4/256 SAN Director, 4/64 SAN Switch, 400 MP Router and (FC4-16, FC4-32 and B-Series MP Router port blades) For the SAN Switch 4/32, 4/256 SAN Director, 4/64 SAN - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 326
switches with Bloom and Bloom II ASICs Mode Description Buffer allocation 1 2 Gbit/sec Gbit/sec Distance @ 1 Gbit/sec L0 Level 0 static 5 (26)1 5 (26) 10 km mode, the default. LE Level E static 13 19 n/a mode, supports (Maximum is 100 km) Based on user-specified distance (Maximum is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 327
lists the extended ISL modes for the 4/16 SAN Switch and 4/8 SAN Switch. Table 68 4/16 SAN Switch and 4/8 SAN Switch extended ISL modes (Goldeneye ASIC) Mode1 Based on Based on Based on Based on Based on Based on 5.1.x user-speci user-speci user-speci user-specifie user-specifi user-specifi - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 328
(km) 25 km 12 ports 6 ports 3 ports 50 km 6 ports 3 ports 1 port 100 km 3 ports 1 port 0 250 km 1 port n/a n/a 500 km n/a n/a n/a SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Director 2/128, and 4/256 SAN Director (FC2-16 port blades) The number of ports that can be configured per - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 329
km 25 km 50 km 100 km 16 ports 16 ports 16 ports 16 ports 250 km 6 ports 500 km 2 ports 2 16 ports 16 ports 16 ports 8 ports 2 ports n/a 4 16 ports 16 ports 8 ports 4 ports n/a n/a 4/256 SAN Director (FC4-16 port blades) The number of ports that can be configured at various distances - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 330
4 32 ports up to 26 up to 12 up to 6 0 0 ports ports ports 4/256 SAN Director (B-Series MP Router blades) For the B-Series MP Router blade, long distance settings are applicable only to the physical FC_Ports (ports 0-15). Long distance settings are not applicable to virtual FC_Ports (ports 16 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 331
switch and log in as admin. 2. If the fabric contains HP StorageWorks 1 GB extended ISLs, use the switchDisable command to disable the switch and then use the configure command to set do not support this parameter.) Note: For 4/256 SAN Director with FC4-16 or FC4-32 port blades, ports will be shown - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 332
332 Administering Extended Fabrics - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 333
You can enable and disable trunking and set trunk port speeds (for example, 2 Gig/sec, 4 Gig/sec, or autonegotiate) for entire switches or for individual ports. Trunks distribute traffic dynamically and in order no more than 30 meters difference is recommended. Fabric OS 5.2.x administrator guide 333 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 334
Connections between SAN Switch 4/32, 4/64 SAN Switch, and 4/256 SAN Director (using FC4-16 and FC4-32 port blades) models support these advanced features: • Up to eight ports in one trunk group to create high performance 32-Gbit/sec ISL trunks between switches • ISL Trunking over longer distances - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 335
and port is the port number of the port you want to disable. 3. Enter the portEnable command.The format is: portEnable [slot/]port Slot is the slot number (SAN Director 2/128 and 4/256 SAN Director only) and port is the port number of the port you want to disable. Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 336
] where interval is the number of seconds between each data-gathering sample (the default is one sample every second). 3. Record the traffic flow for each port participating in an ISL. 4. Repeat step 1 through step 3 for each switch in the fabric until all ISL traffic flow is captured. In a large - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 337
mode Specifies the number of the slot in which the port blade containing the port is located (this operand only required for switches with slots such as the SAN Director 2/128, and 4/256 SAN Director). Specifies the number of the port on which you want to enable or disable trunking. Enables - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 338
a speed of four Gbit/sec. (4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32 and 4/256 SAN Director only.) The following example sets the speed for port 3 on slot 2 to two Gbit/sec: switch:admin> portcfgspeed 2/3 2 done. switch:admin> The following example sets the speed for port 3 on slot 2 to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 339
Gbit/second mode. Fixes the port at a speed of four Gbit/second. (4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32 and 4/256 SAN Director switches only.) The following example sets the speed for all ports on the switch to two Gbit/second: switch:admin> switchcfgspeed 2 Committing configuration - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 340
support for SAN Switch 4/32 and 4/64 SAN Switch (Condor ASIC) Mode Distance Number of 2 Gbit/sec ports Number of 4 Gbit/sec ports LE 10 km L0.5 25 km L1 50 km 32 (four 8-port trunks) 32 (four 8-port trunks) 15 (one 2-port trunk) 32 (four 8-port trunks) 15 (one 8-port trunk) 7 (one 7-port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 341
are not affected by buffer allocation.) This issue of buffer underallocation does not apply to the SAN Switch 4/32 and 4/256 SAN Director models. A port disabled at one end because of buffer underallocation causes all the disabled ports at the other end to become enabled. Some of these enabled - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 342
being disabled for lack of buffers-this does not apply to the SAN Switch 4/32 and 4/256 SAN Director (using FC4-16 and FC4-32 port blades). If this happens: • In Fabric OS v4.2.x, reconfigure the disabled LD port back to the original mode. • In Fabric OS v4.4.0 and later, specify a slightly shorter - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 343
SAN into logical groups of devices that can access each other. For example, you can partition your SAN switches running different fabric operating systems-you should use the switch switch switches should a zoning operation be attempted from a remote switch in the fabric. On the affected switches Manual - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 344
zone list, and returns the LUNs assigned to the WWN. Other LUNs on the storage port are not made available to the server. Host-based Host-based Zoning can implement WWN or LUN masking. Fabric-based Fabric switches implement fabric-based Zoning, in which the zone members are identified by WWN or - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 345
and area is the area number on that switch). For example, on SAN Director 2/128 models, "4, 46" specifies port 14 in slot number 3 (domain ID 4, area 46). On fixed-port models, "3,13" specifies port 13 in switch domain ID 3. When the physical port number specifies a zone object, then all devices - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 346
most generic services. If other The complete set of all power-up, the switch supported. Hardware-enforced Zoning Hardware-enforced Zoning is specified without using the mixed Zoning scheme (mixed zones contain domains, ports and WWNs as zone members). The exact methodology varies on different switch - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 347
zone configuration changes. Software-enforced Zoning Zoning enables users to restrict access to devices in a fabric. Zoning: • Is also called soft Zoning, Name Server Zoning, fabric-based Zoning, session-based Zoning, or hardware-assisted Zoning. • Is available on 1 Gbit/sec administrator guide 347 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 348
HP StorageWorks MSA SAN Switch 2/8, HP StorageWorks 2/16 EL, HP StorageWorks 2/16, 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, SAN Director 2/128, and 4/256 SAN Director models Mixed switches Methodology Enables hardware-enforced Zoning only on domain, port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 349
23 shows a fabric with four non-overlapping hardware-enforced zones. Figure 23 Hardware-enforced non-overlapping Zones Port_Zone1 WWN_Zone1 Port_Zone2 Core Switch WWN_Zone2 Zone Boundaries Figure 24 shows the same fabric components zoned in an overlapping fashion. 22.2b(13.2) Fabric OS - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 350
zone configuration (see Figure 25 and Figure 26). Figure 25 Zoning with hardware assist (mixed-port and WWN zones) Port_WWN Zone1 Port_WWN Zone3 Port_WWN Zone2 Core Switch Port_WWN Zone4 Figure 26 Session-based hard Zoning Zone Boundaries 22.4b(13.4) Port_Zone1 Port_Zone2 WWN_Zone1 Core - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 351
configuration is managed on a fabric basis. Zoning can be implemented and administered from any switch in the fabric (it is best to use a newer switch such as the SAN Switch 4/32, 4/64 SAN Switch, or a Director) that has an Advanced Zoning license enabled. When a change in the configuration is saved - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 352
defined configuration. switch:admin> alicreate "array1", "2,32; 2,33; 2,34; 4,4" switch:admin> alicreate "array2", "21:00:00:20:37:0c:66:23; 4,3" switch:admin> alicreate "loop1", "4,6" switch:admin> cfgsave command, refer to the Fabric OS Command Reference Manual. 352 Administering Advanced Zoning - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 353
=0). If RCS is disabled (rcsDisabled=1), check for older switches in the fabric. After the older switches are upgraded, RCS is enabled by default. RCS is available on all switch versions 4.1 and later. RCS guarantees that either all or none of the switches receive the new zone configuration. It is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 354
and log in as admin. 2. Enter the zoneDelete command. 3. Enter the cfgSave command to save the change to the defined configuration. switch:admin> zonedelete "bluezone" switch:admin> cfgsave You are about to save the Defined Zoning configuration. This action will only save the changes on the Defined - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 355
. After setting the default zone access default zone access mode: 1. Connect to the switch and log in as admin. 2. Enter the defZone -show command. NOTE: If you performed a firmware download of an older release, then the current default 64 2.5.0 64 2.6.0 96 Fabric OS 5.2.x administrator guide 355 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 356
96 3.2.x 256 4.x, 4.1.x, 4.2.x 128 4.4.x 256 5.0.1 256 5.0.x 256 5.1.x 256 5.2.x 1024 Before linking two switches together, it the zone database size limit of adjacent switches. The following tables provide the expected behavior based on different database sizes after a zone merge - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 357
4.0/4.1/4.2 OS 4.3/4.4.x Segment Segment Segment Segment Segment Segment Fabric OS 5.0.0/ 5.0.1 Segment Fibre XPath Channel 7.3 Router Segment Segment Segment Segment Segment Segment Segment Segment Fabric OS 5.2.x administrator guide 357 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 358
64 bytes per item. When enabling a new zone configuration, you must ensure that the size of the configuration does not exceed the minimum size supported by all switches and the currently saved size on all switches. Refer to the Fabric OS Command Reference Manual for details on the cfgSize command. If - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 359
switch:admin> cfgadd "newcfg", "bluezone" switch to the switch and log switch:admin> cfgremove "newcfg", "redzone" switch to the switch and log switch:admin> cfgdelete "testcfg" switch switch:admin> zoneremove "zone1","3,5" switch switch and log in as admin. Fabric OS 5.2.x administrator - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 360
71:df To view selected zone configuration information 1. Connect to the switch and log in as admin. 2. Enter the cfgShow command and specify a pattern. For example, to display all zone configurations that start with "Test": switch:admin> cfgshow "Test*" cfg: Test1 Blue_zone cfg: Test_cfg Red_zone; - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 361
a zone object 1. Connect to the switch and log in as admin. 2. Enter with "Test": switch:admin> cfgshow ignored. switch:admin> zoneobjectcopy "Test1 switch:admin> cfgshow "Test*" cfg: Test1 Blue_zone cfg: Test_cfg Red_zone; Blue_zone switch the change preserved when the switch reboots, save it to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 362
"White_zone" 4. Enter the cfgShow command to verify the deleted zone object is no longer present. 5. If you want the change preserved when the switch reboots, save it to nonvolatile (also known as "flash") memory by entering the cfgSave command. 6. For the change to become effective, enable the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 363
configDownload commands in the Fabric OS Command Reference Manual. Adding a new switch or fabric When a new switch is added to the fabric, it automatically fabric is checked for segmentation during power-up or when a switch is disabled or enabled, or when a new switch is added. The database is the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 364
will be merged. If the two fabrics cannot join, the ISL between the switches will be segmented. • Merge Conflicts When a merge conflict is present, a have different zone configuration data, the system attempts to merge the two sets of zone configuration data. If the zones cannot merge, the ISL will - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 365
Guide for information about security policies). You must perform zone management operations from the primary FCS switch fabric's primary FCS server downloads the Zoning database and security policy sets to each switch in the fabric. If command on one of the ISL ports that connects the fabrics. This - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 366
a third-party switch product, only WWN Zoning is supported. Other types of Zoning, including QuickLoop, are not supported. QLFA zones Evaluate if the fabric will have QuickLoop Fabric Assist (QLFA) or QuickLoop (QL) in it, and consider the following items before creating and setting up QLFA zones - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 367
two supported HP StorageWorks switches (400 MP Router or 4/256 SAN Director with B-Series MP Router blade) or routers. The tunnel on each GbE port are numbered 0 through 7, and each tunnel corresponds to a virtual GbE port. For example, tunnel 0 on GbE port 0 corresponds to logical FC port 16 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 368
frames, encapsulating the result in IP packets on entering the tunnel, and then reconstructing them as they leave the tunnel. • GbE ports Two GbE ports are available on the 400 MP Router and 4/256 SAN Director with a B-Series MP Router blade. These ports support the FCIP feature with link speeds - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 369
configured with VE_Ports, the switches will merge over the IP WAN to become a IP WAN Network VE_Port VE_Port Office FC SAN VE_Port 400 MP Router 4/256 SAN Director with B-Series MP Router blade Office FC SAN Office FC SAN 4/256 SAN Director with B-Series MP Router blade Port numbering Port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 370
Fibre Channel ports and two physical GbE ports on the B-Series MP Router blade. The two GbE ports (ge0 and ge1) support up to eight FCIP tunnels each (each FCIP tunnel is represented and managed as a VE_Port or VEX_Port). Ports 0-15 correspond to the physical Fibre Channel ports, and ports 16-23 are - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 371
and replay protection. It helps secure your SAN against network-based attacks from untrusted computers, attacks that can result in the denial-of-service of applications, services, or the network, data corruption, and data and user credential theft. By default, when creating an FCIP tunnel, IPSec is - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 372
to using IPSec: • IPv6, NAT, and AH are not supported. • You can only create a single secure tunnel on a port; you cannot create a nonsecure tunnel on the same port as a secure tunnel. • IPSec specific statistics are not supported. • Fastwrite and tape pipelining cannot be used in conjunction with - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 373
up to 32 IKE and 32 IPSec policies each GbE port. IPSec default) AES-256-256-bit key SHA-1-Secure Hash Algorithm (default Default is 28800 sec. Applies only to IKE policies. Choices are On/Off and default is On. Group 1-768 bits (default) Group 14-2048 bits Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 374
create a new policy 1. Log in to the switch as admin. 2. At the command prompt, type 32. The supported type of encryption. Valid options are 3DES, AES-128, and AES-256. AES-128 is the default Fabric OS Command Reference Manual. To display policy settings 1. To display the settings for a single policy - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 375
switch:admin06> policy --show ike all IKE Policy 1 Authentication Algorithm: MD5 Encryption: UNKNOWN Perfect Forward Secrecy: off Diffie-Hellman Group: 1 SA Life (seconds): 0 IKE Policy 32 Log in to the switch as admin. 2. At switch:admin06> policy --delete ipsec 10 The policy has - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 376
software features" on page 33. Enabling persistently disabled ports Ports on the 400 MP Router and the B-Series MP Router blade are disabled by default. Before you can configure FCIP tunnels, you must persistently enable the ports. CAUTION: VEX_Port Users: If the fabric is already connected, you - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 377
ON ON ON ON ON ON ON ON ON ON EX Port Mirror Port Ports of Slot 8 16 17 18 19 20 21 22 23 24 25 26 ON EX Port switch:admin06> where AN:AutoNegotiate, ..:OFF, ??:INVALID. LM:L0.5 Defining the IP interface of each virtual port Specify the IP interface on the virtual port using the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 378
:admin06> portcfgvexport 8/18 -a 1 -f 2 -d 220 Adding IP routes on a GbE port After defining the IP interface of the remote switch, you can define destination routes on an interface. You can specify a maximum of 32 routes per GbE port. The syntax to create IP routes is: portcfg iproute [slot/][ge - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 379
netmask The gateway address must be on the same IP subnet as one of the port IP addresses. The following example verifies that the two routes have been successfully created: switch:admin06> portshow iproute 8/ge0 Slot: 8 Port: ge0 IP Address Mask Gateway Metric Flags 192.168.100.0 255 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 380
ports have IP interfaces set. Use the portCmd --ping command to ping a destination IP address from one of the source IP interfaces on the GbE port. Following is the syntax for the command: portcmd --ping [slot-number/] port-number -s -d [-n ][-q - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 381
trip times needed to complete the I/O over the IP network and speeds up the process. In order Each GbE port supports up to support multiple equal-cost path configurations or multiple non-equal-cost path configurations (see "Supported configurations" on page 381). Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 382
this case, only 64 IT pairs are associated with ITL pairs. The rest of the IT pairs are not associated to any ITL pairs, so no tape pipelining is performed for those pairs. By default, only fastwrite-based acceleration is performed on the unassociated pairs. Does not support multiple non-equal-cost - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 383
supported configurations, consider the configurations shown in the two figures below. In both cases, there are no multiple equal-cost paths. In Figure 32 none of them create a multiple equal-cost path. Figure 32 Single tunnel, fastwrite and tape pipelining enabled Connection can be VE-VE - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 384
Unsupported configurations The following example configurations are not supported with fastwrite and tape pipelining. These configurations use multiple equal-cost paths. Figure 34 Unsupported configurations with fastwrite and tape pipelining VE-VE or VEX- - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 385
total bandwidth available on a GbE port is 1 Gbit/sec. You can configure tunnels as bidirectional entities with different commit rates in both directions. NOTE: You cannot create FCIP tunnels that connect a 400 MP Router or 4/256 SAN Director with a B-Series MP Router blade to an MP Router model - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 386
fciptunnel [slot/][ge]port args [optional_args] sec. If tape pipelining is enabled, the default and minimum value is 80 sec. -m time 16. If tape pipelining is enabled, the number of retransmissions is calculated based created between local IP interface : switch:admin06> portcfg - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 387
Brocade port port [args] where: all Displays all FCIP tunnels. tunnel_id Displays the specified FCIP tunnel. The following example shows an active tunnel with fastwrite enabled but tape pipelining off: switch:admin06> portshow fciptunnel ge0 all Tunnel ID 0 Remote IP Addr 10.0.10.224 Local IP - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 388
is online. switch:admin06> portenable 8/18 switch:admin06> portenable 8/19 switch:admin06> switchshow switchName:switch switchType:42.2 Slot Port Media Speed State 32 3 0 id N4 Online F-Port 50:03:0d:30:0d:13:00:09 33 3 1 id N4 Online F-Port 50:03:0d:30:0d:13:00:11 34 3 2 id N4 Online F-Port 50: - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 389
port [all|tunnel_num] portenable [slot/]port See the Fabric OS Command Reference Manual for detailed information on these commands. Troubleshooting FCIP links The following list contains information for troubleshooting end IP path performance characteristics between a pair of Brocade FCIP port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 390
can specify the IP addresses of the endpoints, target bandwidth for the path, and optional parameters such as the length of time to run the test and statistic polling interval. Only a single ipperf session can be active on an FCIP GbE port at any time. Each FCIP port supports a single instance of - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 391
based on IP header and payload. There is a limited support setting up a new FCIP tunnel between two sites. You can configure and use the ipPerf option immediately after installing the IP configuration on the FCIP port (for example, IP address, route entries). Once the basic IP addressing and IP - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 392
slot and port of a switch. The following example shows the results of the performance analysis for slot 8, port ge0: ipperf to 192.168.255.10 from IP interface 192. after each display interval (if you do not specify an interval, the default is 30 seconds). In the output, data is displayed as follows: - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 393
the end-to-end IP path performance based on the data rate default is 30 sec. If this time is greater than the running time (specified by -t), the stats will be printed only once at the conclusion of the test. -p TCP port number for the listener endpoint. If a TCP port is not specified, port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 394
following example shows the portCmd fcipTunnel with the performance option to display characteristics of tunnel 0. switch:admin06> portshow fciptunnel 8/ge0 all Slot: 8 Port: ge0 Tunnel ID 0 Remote IP Addr 192.175.4.200 Local IP Addr 192.175.4.100 Remote WWN Not Configured Local WWN 10:00:00:60:69 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 395
of tunnel 0: switch:admin06> portshow fciptunnel 8/ge0 0 Slot: 8 Port: ge0 Tunnel ID 0 Remote IP Addr 192.175.4.200 Local IP Addr 192.175.4. 2950582519) recovery: retransmit timeout 500 ms, duplicate ACKs 0 retransmits 0 (max retransmits 8) loss recovery: fast 5.2.x administrator guide 395 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 396
The following example shows the portShow fcipTunnel command to display IPSec information for tunnel 0: switch:admin06> portshow fciptunnel 8/ge0 3 -ipsec Port: ge0 Tunnel ID 3 Remote IP Addr 192.175.5.200 Local IP Addr 192.175.5.100 Remote WWN Not Configured Local WWN 10:00:00:05:1e:37:00:20 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 397
supports up to 16 ports per switch. • core The default for 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, 400 MP Router, SAN Director 2/128, and 4/256 SAN Director. This is the recommended format for HP StorageWorks switches - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 398
4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, and SAN Switch 4/32 switches and the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director, the Native PID format used in earlier switches was supplemented with the Core PID format, which is capable of addressing higher port - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 399
download old (pre-PID format change) configuration files to any switch set and it uses port firmware, change the PID back to supported PIDs such as Core PID. If the database is automatically converted, save the converted database, and then download the older OS. Selecting a PID format All switches - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 400
Host reboot is not required. v4.2.0 and later 1. Convert existing fabric to Core PID format, upgrading the version of Fabric OS, if necessary. Set Core PID format for new switch. Host reboot is required. 2. If devices are bound statically and it is not possible to reboot, convert existing - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 401
Evaluating the fabric In addition to this section, refer to the HP StorageWorks SAN Design reference guide for information on evaluating the fabric: http://h18000.www1.hp.com/products/storageworks/san/documentation.html If there is the possibility that your fabric contains host devices with static - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 402
not necessary to perform the PID format change on these switches. Migrating from manual PID binding (such as persistent binding on an HBA) to manual WWN binding and upgrading drivers to versions that do not bind by PID can often be done before setting the core PID format. This reduces the number of - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 403
any hybrid procedure is extremely customized, it is necessary to work closely with the SAN service provider in these cases. Changing to core PID format In Fabric OS release v4.2.0 and later, Native PID format is not supported; the default format is the Core PID format. In Fabric OS v3.1.2 and later - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 404
the affected servers when you upgrade your switches, you can choose Extended Edge PID format. It uses the same PID mapping for the first 16 ports and can support switches and Directors with higher port counts. However, because Extended Edge format only supports 128 ports per domain, its use can - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 405
PID format HP StorageWorks 1 GB switches SAN Switch 2/8 EL and SAN Switch 2/16 v2.6.2 v3.1.2 SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, Core Switch 2/64, SAN Director 2/128 Switches v4.2.0 4/16 SAN Switch and 4/8 SAN Switch, 4/256 SAN Director Switches v5.0.1 4/64 SAN Switch and 400 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 406
27) [16] R_A_TOV: (4000..120000) [10000] E_D_TOV: (1000..5000) [2000] Data field size: (256..2112) [2112] Sequence Level Switching: (0..1) [0] services (yes, y, no, n): [no] Portlog events enable (yes, y, no, n): [no] ssl attributes (yes, y, no, n): [no] http attributes (yes, y, no, n): [no] snmp - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 407
you are using Extended Edge PID format (for example, the 4/256 SAN Director with configuration option 5) and would like to map the output of the port number to the area ID, use the following formula (for ports 0-127): a = (p + 16) % 128 where: aarea pport number %modulus (or remainder) 0 p 128 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 408
When the port number is greater than or equal to 128, the area ID and port number are the same. Figure 29 shows a 4/256 SAN Director with Extended Edge PID. Figure 29 4/256 SAN Director with Extended Edge PID 392 Configuring the PID format - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 409
16 SAN switches, v4.2.0 for HP StorageWorks Core Switch 2/64 and SAN Director 2/128 Directors, as well as SAN Switch 2/8V, SAN Switch 2/16V, and SAN Switch 2/32 switches, v5.0.1 for 4/256 SAN Director, and 5.1.x for 4/64 SAN Switch, 400 MP Router and B-series MP Router blade require 5.1.0b firmware - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 410
database to be updated with the new PID format setting. It is only necessary to do this once per fabric; the zoning update automatically propagates to all switches. At this point, all switches in the fabric are operating in the new addressing mode. HP/UX procedure This procedure is not intended to - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 411
: vgexport -a y /dev/jbod 16. If you are not using multipathing DEVICE HP DVD- no longer listed: het46 (HP-50001)> ioscan -funC disk DEVICE HP DVD- Enable the core switches first, then the point from which a SAN administrator can develop volumes connected through the switch or fabric to be - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 412
the port swap feature: portswapenable 3. For 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch and 400 MP Router: Enter the following commands: portdisable port1 portdisable port2 For SAN Director 2/128, and 4/256 SAN Director - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 413
5. Verify that the port area IDs have been swapped: portswapshow A table is shows the physical port numbers and the logical area IDs for any swapped ports. 6. Disable the port swap feature: portswapdisable Fabric OS 5.2.x administrator guide 397 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 414
398 Configuring the PID format - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 415
blade or a 4/48 blade in the 4/256 SAN Director, you must be running a minimum of 5.2x on the Director. • 4/256 SAN Director model must be running Fabric OS v5.0.1 or later. • A zoning license and a fabric license must be installed on each HP StorageWorks switch. Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 416
are connected directly to HP StorageWorks switches. The devices will be accessible from any port on the fabric. Unsupported HP StorageWorks Features In a heterogeneous fabric, the following optional features are not supported and cannot be installed on any HP StorageWorks switch in the fabric - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 417
"Activating Default Zones" on page 261". • HP StorageWorks 4/16 and 4/8 SAN Switch, SAN Switch 2/8EL, SAN Switch 2/8V, SAN Switch 2/16, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director models provide hardware enforcement of the port WWN - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 418
step 2 through step 6 on all HP StorageWorks switches in the fabric. 8. Enable interoperability on each non-HP StorageWorks switch (refer to the switch documentation). 9. After enabling interoperability mode on all switches, physically connect the non-HP StorageWorks switches into the fabric, one at - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 419
switch:admin> 5. Wait for a fabric reconfiguration after removing each switch. 6. Each non-HP StorageWorks switch might require the execution of a similar command to disable interoperability. 7. Repeat this procedure on all HP StorageWorks switches in the fabric. Fabric OS 5.2.x administrator guide - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 420
404 Configuring interoperability mode - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 421
, 4 per switch Core Switch 2/64 - 8 for the chassis, 4 per switch SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Director 2/128 SAN Switch 2/8V, SAN Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, SAN Director 2/128 Default account names root, factory, admin, user root, factory, admin - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 422
old user password is not required to change the user password. Yes, if users connect as admin, they can change the root, factory and admin passwords after first entering the old password for the respective account. Yes, only for admin. Can Web Tools change No No No passwords? Can SNMP change - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 423
NOT be prompted. When users connect as root, factory, or admin, the accounts with default password will be prompted for change. The accounts with non-default password will NOT be prompted. Is a user forced to answer password prompts before getting access to the firmware? Do users need to know the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 424
your switch service provider. A non-disruptive procedure is available. Contact HP. A non-disruptive procedure is available. If a user has only the root Root can change any password, what is the password password by using the recovery mechanism? passwd command. Use passwd command to set other - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 425
boot PROM n/a password? Contact HP and provide the recovery string. Refer to "Setting the Boot PROM Password" on page 112 for instructions on setting the password with a recovery string. How do I recover a user, admin, or factory password? Refer to "Recovering Forgotten Passwords" on page 116 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 426
410 Understanding legacy password behaviour - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 427
fully supports all fabric services, including distributed name service, registered state change notification, and alias service. • Distributed management Management tools such as Advanced Web Tools, Fabric OS, and SNMP are available from both the local switch and the remote switch. Switch management - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 428
a provision for handling class F frames. In this case, the transmission of class F frames must be suppressed throughout the entire Remote Switch fabric. To set the access and reconfigure these parameters: 1. Connect to the switch and log in as admin. 2. Enter the switchDisable command to disable the - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 429
merge in the fabric. No change (clean merge). No change (clean merge). Switch A will absorb the configuration from the fabric. Switch A will absorb the configuration from the fabric - with cfg1 as the effective cfg segments due to: Zone Conflict cfg mismatch Fabric OS 5.2.x administrator guide 413 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 430
Table 98 Zone merging scenarios (continued) Description Switch A cfg content mismatch defined: cfg1 zone1: ali1; ali2 effective types effective: zone1: MARKETING Same name - different types effective:cfg1: MARKETING Switch B defined: cfg1 zone1: ali3; ali4 effective: irrelevant defined: cfg1 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 431
Index A AAA service requests 62 aaaConfig command 54, 55, 70, 72 access active ports 39 browser support 83 changing account parameters 57 control 92 CP blade 66 creating accounts 56 deleting accounts 56 NTP 32 other devices 41 other switches 41 password, changing 25-?? recovering accounts 58 remote - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 432
telnet 79 security 79 SSH 79 SSL 79, 83 switch 83 troubleshooting 88 cfgactvshow command 231 changes to configuration data 376 changing an account password 60 RADIUS configuration 72 RADIUS servers 72 416 SNMP MIB trap values 96 SNMP values 94 switch names 36 to core PID format 381 to extended - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 433
other switches 41 connecting to devices 41 connecting to other switches 41 connecting to the command line interface 32 connection restrictions 51 serial 23 power 179 consolidating front domains 196 controlling access 256 controlling topology discovery 259 conventions document 16 text symbols 16 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 434
Domains 135 default names 36 default password 26 default zone 349 defaults switch names 36 defined AD configuration 132 defined zone configuration 340 defZone command 210 deleting accounts 56 Admin Domains 137, 138 end-to-end monitors 310 filter-based monitors 313 policy 105 port mirror connection - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 435
file copy, secure 97 filter-based monitors 311 adding 311 deleting 313 restoring configuration 318 saving configuration 318 firmware download 146 FirmwareDownload 298 FOS standard security features, configuring 99 standard security features,configuring 79 supported protocols 79 fosConfig command 202 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 436
's choice web site 17 technical support 17 HP/UX procedure 388 HTTP 86 HTTPS 83, 86, 88 certificates, security 79 hybrid update 381 I IAS configuring users 68 remote access policies 69 IAS (Internet Authentication Service), configuring 68 ID, account 23 identifying ports from the tag field 248 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 437
changing defaults 25-?? default 25, 26 default accounts 24 PROM 73 recovery 75 recovery string 73 rules 58 password expiration policy 61 password management information 399 password migration during firmware changes 402 password policies 59 password prompting behaviors 401 password recovery options - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 438
command 223 powering off a card 178 powering port cards on and off 178 preparing a switch 238 printing hard copies of switch information 119 private key 84 procedural differences between fixed-port and variable-port switches 19 PROM password 73 recovery string 73 set password password set PROM 73 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 439
level 90 setting the switch date and time 29 setting up automatic trace dump transfers 272 setting up RADIUS AAA service 65 settings changing passwords 25-?? CHAP local security 68 date and time 29-?? PROM password 73-??, 74-75, 75-?? security level 90 SNMP 94 SNMP default values 95 setup summary - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 440
81 support overview 20 telnet connection 23 temperature, status of 268 text symbols 16 time 29-?? time and date 29 time zones 29-??, 32 tools cli overview 20 424 tracking and controlling switch changes 44 traffic patterns planning for 329 traps MIB 89 SNMP 89 SNMP MIB traps 96 troubleshooting 248 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 441
routing path information 189 viewing switch status 262 viewing the port log 269 viewing the system message log 268 viewing zone database configurations 354 viewing zones 348 W web sites HP storage 17 HP Subscriber's choice 17 Web Tools access methods 20 support overview 20 WebTools-AP Edition - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 442
426 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 443
enforced non-overlapping Zones 343 24 Hardware-enforced overlapping zones 344 25 Zoning with hardware assist (mixed-port and WWN zones 344 26 Session-based hard Zoning 344 27 Network using FCIP 363 28 B-Series MP Router Blade port numbering 364 29 4/256 SAN Director With Extended Edge PID 386 - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 444
- HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 445
accounts and passwords 146 Recommended firmware 148 Default index/area_ID Core PID assignment with no port swap 175 Default index/area extended-edge PID assignment with no port swap 176 Director terminology and abbreviations 180 Blades Supported by Each Director 181 Supported configuration options - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 446
323 4/256 SAN Director (FC4-16 blades) 323 4/256 SAN Director (FC4-32 blades) 324 4/256 SAN Director (B-Series MP Router blades) 324 Trunking support for Bloom ASICs 334 Trunking support for SAN Switch 4/32 and 4/64 SAN Switch (Condor ASIC) 334 Types of Zoning 338 Approaches to fabric-based Zoning - HP StorageWorks 4/64 | HP StorageWorks Fabric OS 5.2.x administrator guide (5697 - Page 447
HP StorageWorks
Fabric OS 5.2.x administrator guide
Part number: 5697-0014
Fifth edition: May 2009