HP SN3000B Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin
HP SN3000B Manual
View all HP SN3000B manuals
Add to My Manuals
Save this manual to your list of manuals |
HP SN3000B manual content summary:
- HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 1
53-1002150-02 ® 03 June 2011 Fabric OS Troubleshooting and Diagnostics Guide Supporting Fabric OS v7.0.0 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 2
expressed or implied, concerning any equipment, equipment feature, or service offered or to be offered by Brocade. Brocade reserves the /support/oscd. Brocade Communications Systems, Incorporated Corporate and Latin American Headquarters Brocade Communications Systems, Inc. 130 Holger Way San - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 3
Diagnostics Guide Fabric OS Troubleshooting and Diagnostics Guide Fabric OS Troubleshooting and Diagnostics Guide Publication number 53-0000853-01 53-1001187-01 53-1001340-01 53-1001769-01 53-1002150-01 53-1002150-02 Summary of changes First released edition. Date March 2008 Added support for - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 4
iv Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 5
console 6 Capturing command output 7 Building a case for your switch support provider 7 Basic information 7 Detailed problem information 8 Gathering additional information 9 Chapter 2 General In this chapter 11 Licenses 11 Fabric OS Troubleshooting and Diagnostics Guide v 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 6
25 Connection problems 25 Checking Supported platforms 41 Maximum mirror connections 42 Configuring a port to be a mirror port 42 Adding a port mirror connection 42 Deleting a port mirror connection 43 Displaying port mirror connections 43 vi Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 7
form 48 Firmware Download Errors In this chapter 51 Blade troubleshooting tips 51 Firmware download issues 52 Troubleshooting the FIPS 64 Virtual Fabrics In this chapter 67 General Virtual Fabrics troubleshooting 67 Fabric identification issues 68 Logical Fabric issues 68 Base - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 8
80 Checking for zoning problems 81 Gathering additional information 82 Diagnostic Features In this chapter 83 About Fabric OS diagnostics 83 Diagnostic information 83 Power-on self test of port errors for a switch 97 viii Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 9
status 98 Checking the temperature, fan, and power supply 98 Checking the status of the fans 99 Checking the status of a power supply 99 Checking temperature status 100 System message log hexadecimal triplet conversion 109 Fabric OS Troubleshooting and Diagnostics Guide ix 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 10
x Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 11
Figures Figure 1 Figure 2 Figure 3 Superping and fcPing paths 18 Simple port initialization process 24 Example of a D_Port configuration 92 Converged Enhanced Ethernet Administrator's Guide xi 53-1002163-01 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 12
xii Converged Enhanced Ethernet Administrator's Guide 53-1002163-01 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 13
Table 20 Table 21 Table 22 Table 23 Table 24 Common troubleshooting problems and tools 2 Common symptoms 3 Environmental changes 9 SwitchShow output values 87 switchShow command output 88 Port type support 89 Error summary description 98 Commands for port log 's Guide xiii 53-1002163-01 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 14
xiv Converged Enhanced Ethernet Administrator's Guide 53-1002163-01 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 15
Document In this chapter •How this document is organized xv •Supported hardware and software xvi •What's new in this document xvi 5, "Firmware Download Errors," provides procedures for troubleshooting firmware download issues. • Chapter 6, "Security," provides procedures for user account and - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 16
others, this guide identifies which switches are supported and which are not. Although many different software and hardware configurations are tested and supported by Brocade Communications this release, refer to the release notes. xvi Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 17
Identifies command names Identifies the names of user-manipulated GUI elements Identifies keywords and operands which a command is case sensitive. Command syntax in this manual follows these conventions: command --option, option -argument, Troubleshooting and Diagnostics Guide xvii 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 18
manual , firmware, SAN-specific terms, visit the Storage user ID and password. For practical discussions about SAN design, implementation, and maintenance, you can obtain Building SANs with Brocade Fabric Switches through: http://www.amazon.com xviii Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 19
storage management, and other applications: http://www.t11.org For information about the Fibre Channel industry, visit the Fibre Channel Industry Association website: http://www.fibrechannel.org Getting technical help Contact your switch support supplier for hardware, firmware, and software support - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 20
• Brocade DCX 8510-4 - On the nonport side of the chassis, on the left just below the left power supply. • Brocade DCX 8510-8 - On the bottom right on the port side of the chassis and directly and your suggestions for improvement. xx Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 21
1 In this chapter •Troubleshooting overview 1 •Most common problem areas 2 •Questions for common symptoms 2 •Gathering information for your switch support provider 5 •Building a case for your switch support provider 7 Troubleshooting overview This book is a companion guide to be used in - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 22
common problem areas Most common problem areas Table 1 identifies the most common problem areas that arise within SANs and identifies tools to use to resolve them. TABLE 1 Common troubleshooting problems and tools Problem area Investigate Tools Fabric Storage Devices Hosts Storage Management - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 23
Guide FTP or SCP server or USB availability Firmware version compatibility Unsupported features enabled Firmware versions on switch Chapter 5, "Firmware Administrator's Guide Links Chapter 3, "Connectivity" Links Chapter 3, "Connectivity" Fabric OS Troubleshooting and Diagnostics Guide 3 53 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 24
No connectivity between host and storage Licensing LSAN tagging Links Cables on LEDs Performance problems Licensing Fabric parameters Segmentation failed to form User forgot password Virtual Chapter 9, "Zoning" Chapter 6, "Security" 4 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 25
switch support provider If you are troubleshooting a production system, you must gather data quickly. As soon as a problem is 1080::8:800:200C:417A]: User Name[njoe]: userFoo Password hidden> Remote Dir[support]: supportftp: parameters changed Troubleshooting and Diagnostics Guide 5 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 26
run supportFtp (on a dual-CP system, run supportFtp on the active CP). • On platforms that support USB devices, you can use your Brocade USB device to save the support files. To use the switch using an account with admin permissions. 6 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 27
command to determine the answer. • Do you have encryption blades or switches installed in the fabric? Yes or no. • Do you have Virtual Fabrics enabled in the fabric? Yes or no. • Use the switchShow command to determine the answer. Fabric OS Troubleshooting and Diagnostics Guide 7 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 28
informational items as possible prior to contacting the SAN technical support vendor. Document the sequence of events by answering the following questions: • When did problem occur? • Is this a new installation? • How long has the problem been occurring? • Are specific devices affected? - If so - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 29
support provider 1 • Host information: - OS version and patch level - HBA type - HBA firmware version - HBA driver version - Configuration settings • Storage information: - Disk/tape type - Disk/tape firmware level - Controller type - Controller firmware level - Configuration settings - Storage - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 30
1 Building a case for your switch support provider 10 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 31
, refer to the Fabric OS Administrator's Guide. Licenses are created using a switch's License Identifier so you cannot apply one license to different switches. Before calling your switch support provider, verify that you have the correct licenses installed by using the licenseShow command. A feature - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 32
number of users has been reached; otherwise, the login information displayed in the system message log reflects reality. Refer to the Fabric OS Administrator's Guide for information regarding enabling and disabling track changes (TC). 12 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 33
or can prevent a switch from joining the fabric. MQ errors are rare and difficult to troubleshoot; resolve them by working with the switch supplier. When encountering an MQ error, issue the CPs reboot to recover from the failure. Fabric OS Troubleshooting and Diagnostics Guide 13 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 34
a minimal supportSave can be collected and sent to your service support provider for analysis. Not every reboot activates the Rolling A reset reboot may be caused by one of the following: - Power-cycle of the switch or CP. - Linux reboot command. - Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 35
to load the firmware to a usable account. A user account with admin service support provider to provide them with the data. Below is an example of the screen on a Brocade DCX. Fabos Version 7.0.0_main_bld23 sw0 login: admin Password: - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 36
Control-C to exit or press 'Enter' key to proceed. FC-FC routing connectivity This section describes tools you can use to troubleshoot Fibre Channel routing connectivity and performance. Generating and routing an ECHO The FC-FC Routing Service devices that do not support the ELS ECHO request. - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 37
:b8: 12 bytes time:880 usec 5 frames sent, 5 frames received, 0 frames rejected, 0 frames timeout Round-trip min/avg/max = 713/774/880 usec Fabric OS Troubleshooting and Diagnostics Guide 17 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 38
investigate these ISLs to determine the exact links. ATTENTION There are some devices that do not support the ELS ECHO request. In these cases, the device either does not respond to the request FIGURE 1 Superping and fcPing paths 18 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 39
/Index2) format. To reach destination domain 165 from source domain 3 there are 2 unique end-to-end paths. In the first path, the frame traverses from egress port index 205 on source domain accumulates a higher failure percentage. Fabric OS Troubleshooting and Diagnostics Guide 19 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 40
executed. • The control path for interswitch user i.e. individual coverage statistics of each trunk-member is not available. • All switches must have Fabric OS v6.3.0 or later. • Superping requires that the FC Echo ELS frame is supported by end Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 41
2294316 2119951 2121767 Frames 20025929 54999 162338 56710 Errors - 4 - 0 Hop In Port Domain ID (Name) Out Port BW Cost 2 14 8 (web228) E - - (output truncated) Fabric OS Troubleshooting and Diagnostics Guide 21 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 42
as a result they end up timing out. Use the speed tag feature to always present target proxy to the host and import them faster. This helps sensitive hosts to do a quick discovery without timing out or cause an application failure. 22 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 43
Link issues 25 •Connection problems 25 •Link failures 28 any switch port. This is only supported between F_Ports. • VE_Port-A virtual E_Port end it does not propagate fabric services or routing topology information from one edge fabric to another. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 44
help you determine where a problem resides. For example, if your . Verify that the correct licensing is installed or that the port is not configured The FCP auto-discovery process enables private storage devices that accept the process login (PRLI Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 45
determine what is happening on either your port status LED or power status LED, refer to that switch's model hardware reference manual. There is a table that describes the LEDs purpose and explains lint-free wipe or from the solvent. Fabric OS Troubleshooting and Diagnostics Guide 25 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 46
next potential trouble spot. Checking the Name Server 1. Enter the nsShow command on the switch to determine if the device is attached: switch:admin> nsshow The Local Name Server has 9 entries { Type Pid COS PortName NodeName TTL(sec) 26 Fabric OS Troubleshooting and Diagnostics Guide 53 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 47
not help solve the problem, contact the support organization for the product that appears to be inaccessible. • If the device is listed in the NS, the problem is between the storage device and the host. the switch probed the device. Fabric OS Troubleshooting and Diagnostics Guide 27 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 48
3 Link failures Link failures A link failure occurs when a server, storage, or switch device is connected to a switch, but the link - Auto Negotiate 1 - 1Gbps 2 - 2Gbps 4 - 4Gbps 8 - 8Gbps ax - Auto Negotiate + enhanced retries 28 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 49
initialization after the LISA phase of the loop initialization. This behavior sometimes causes trouble with old HBAs. Checking for a point-to-point initialization failure 1. Enter 4 AC 4. Skip over the loop initialization phase. Fabric OS Troubleshooting and Diagnostics Guide 29 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 50
E_Port. If there is a problem with the host or target switch support Troubleshooting a marginal link can involve inspecting the error counters described in "Troubleshooting a marginal link," or running diagnostics on a link, a port, or an end-to-end Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 51
7 Back-end bypass and port loopback 8 Back-end bypass and SerDes loopback 9 Back-end bypass and internal loopback Troubleshooting a marginal the hold time allows. One problem this could be related to is ISL oversubscription. Fabric OS Troubleshooting and Diagnostics Guide 31 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 52
to determine if a problem still exists. • If the portErrShow output displays a normal number of generated errors, the issue is solved. • If the portErrShow output still displays a high number of generated errors, follow the troubleshooting procedures for the Host or Storage device in the following - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 53
" (Trunk master) Pinpointing problems with device logins 1. Log in to the switch as admin. 2. Enter the switchShow command; then, check for state logins. 3. Enter the portCfgShow command to see if the port is configured correctly. Fabric OS Troubleshooting and Diagnostics Guide 33 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 54
SN:Software controlled AutoNegotiation. 4. Enter the portErrShow command; then, check for errors that can cause login problems. A steadily increasing number of errors can indicate a problem. Track time task event port cmd args 34 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 55
, far-end terminal equipment, or transmission line. Diagnostics can be executed every day or on demand. Tests switch-to-switch ISL cabling and trunk group operations. The following procedures are for checking switch-specific components. Fabric OS Troubleshooting and Diagnostics Guide 35 53 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 56
speed mode for the test. [-ports itemlist]-Specify a list of user ports to test. Testing components to and from the HBA 1. Connect the Turbo-Ram BIST circuitry. This allows the BIST controller to perform the SRAM write and read operations at a Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 57
Incorrect policy distribution. • Incompatible software features. There are a number of settings that control the overall behavior and operation of the fabric. Some of these values, such as the two switches must be the same model. Fabric OS Troubleshooting and Diagnostics Guide 37 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 58
details on uploading and downloading configurations, refer to the Fabric OS Administrator's Guide. Reconciling a domain ID conflict If a domain ID conflict appears, the conflict [1] 89 WWN Based persistent PID (yes, y, no, n): [no] 38 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 59
resolve this, either turn the MS Platform services off or enable them on every switch in supported between F_Ports. This is a useful way to troubleshoot a problem port without bringing down the host and destination links to insert an inline analyzer. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 60
. • Using the firmware download procedure to downgrade to previous Fabric OS releases that do not support port mirroring requires that supported with Virtual Fabrics with the limitation that you cannot have FCR enabled within the same 8-port group. 40 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 61
VE tunnels Port mirroring is supported over GbE ports/FCIP VE tunnels Port mirroring is supported only on the FC ports. It is not supported over GbE ports/FCIP VE tunnels Port mirroring is supported over GbE ports/FCIP VE tunnels Fabric OS Troubleshooting and Diagnostics Guide 41 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 62
1. Connect to the switch and log in using an account with admin permissions. 2. Enter the portMirror --add slotnumber/portnumber SourceID DestID command. 42 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 63
mirror connection(s) configured: 4 Mirror_Port SID DID State 18 0x070400 0x0718e2 Enabled 18 0x070400 0x0718e3 Enabled 18 0x070400 0x0718ef Enabled 18 0x070400 0x0718e0 Enabled Fabric OS Troubleshooting and Diagnostics Guide 43 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 64
3 Port mirroring 44 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 65
. If your platform supports a USB memory device support\ 106MB 2007 Aug 24 05:36 support1034\ 105MB 2007 Aug 23 06:11 config\ 0B 2007 Aug 15 15:13 firmware\ 380MB 2007 Aug 15 15:13 FW_v6.0.0\ 380MB 2007 Aug 15 15:13 Available space on usbstorage 74% Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 66
to Services FTP service. User (10.255.252.50:(none)): userFoo 331 Please specify the password. Password: 530 Login incorrect. Login failed. If your login to the FTP or SCP server has failed, verify the username and password are correct. 46 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 67
on your user account. Implement problems help you to avoid this problem If your platform supports a USB memory Control. For more information on these types of restrictions, refer to the Fabric OS Administrator's Guide the instructions. Otherwise Troubleshooting and Diagnostics Guide 47 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 68
when you are analyzing the problem. Send this and all logs to your switch support provider. Messages captured in the In the hardware reference manuals for the Brocade DCX, and DCX-4S modular switches there is a guide for FC port setting tables Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 69
subnet mask Total number of local devices (nsShow) Total number of devices in fabric (nsAllShow) Total number of switches in the fabric (fabricShow) Fabric OS Troubleshooting and Diagnostics Guide 49 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 70
4 Brocade configuration form 50 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 71
minutes for the commit operation to complete, issue the firmwareShow command to verify the partitions are synchronized, and reissue the firmwareDownload command. If the problem persists, you must contact the switch service provider. Fabric OS Troubleshooting and Diagnostics Guide 51 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 72
service provider. Do not disconnect the switch from power during the process because the switch could become inoperable when rebooted. Symptom The following symptoms describe common firmware after the firmwareCommit is complete. 52 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 73
manually on the switch (or on the standby CP in director) to synchronize the partitions. After the firmware your platform supports a User Name: userFoo File Name: /users/home/userFoo/firmware/v7.0.0 Network Protocol(1-auto-select, 2-FTP, 3-SCP) [1]: 2 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 74
monitor its progress. If the problem persists, contact your switch support provider. Example of a firmwaredownload already in progress switch:admin> firmwaredownload Server Name or IP Address: 192.126.168.115 User Name: userFoo File Name: /users/home/userFoo/firmware/v7.0.0 Network Protocol(1-auto - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 75
troubleshooting and automatically checks for any blocking conditions. If the firmware firmware download. If the firmware download fails in a director or enterprise-class platform, the CPs may end up with different versions of firmware • If a problem persists, package your switch support provider. - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 76
for downgrading firmware The pre-installation check of in one or more of the 10-bit area supported partitions, some of the areas in range 0x7000 - Firmware (FOS, SAS, or any application) [FOS]: Server Name or IP Address: 10.1.2.3 User Name: userfoo 56 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 77
because a range of ports not supported by the target firmware are assigned to Logical Switches instead firmware version v7.0.0 or higher. Please switch to standard compression using the "portCfg fciptunnel modify" command before downgrading. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 78
FX8-24 AP blades (blade ID 75) in the system. Brocade DCX Extension blades are not supported on firmware v6.2.0 or earlier, so the firmware download operation failed. Power off or remove the blade and try the operation again. 58 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 79
system. Brocade Encryption Blade FC8-18 AP blades are not supported on firmware v6.1.1 or earlier, so the firmware download operation failed. Use the slotShow command to display which slots disabled before downgrading the firmware. Fabric OS Troubleshooting and Diagnostics Guide 59 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 80
logical switches, delete the base switch, and disable Virtual Fabrics prior to downgrading the firmware. Message Routing This message refers to any route settings that must be changed prior reset the IOD delay to its default value. 60 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 81
was lost: passwd user passwd admin passwd factory 4. Enter the requested information at the prompts. Unable to log in as root password. Probable cause and recommended action To recover your root password, contact your switch service provider. Fabric OS Troubleshooting and Diagnostics Guide 61 53 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 82
a lost boot PROM password, contact your switch service provider. You must have previously set a recovery user accounts is not setting up the default Admin Domain and access control list or role-based access control (RBAC). Errors such as a user Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 83
is not installed in the browser. Install it as described in the Fabric OS Administrator's Guide. The support provider. • Perform a supportSave -n command. • If not sure about the problem area, collect a supportSave -n from all switches in the fabric. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 84
dual-homed server, check that the routing tables are set up correctly for your network. If you continue to have problems, collect the data in the next section and contact your switch support provided by the random number generator. 64 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 85
FIPS 6 The results of all self-tests, for both power-up and conditional, are recorded in the system log or are output to the local to exit out of the reboot. You must send the switch back to your switch service provider for repair. Fabric OS Troubleshooting and Diagnostics Guide 65 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 86
6 FIPS 66 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 87
be manually changed supported. • A logical fabric cannot have EX_Ports using extended ISLs and cannot serve as a backbone to any EX_Port traffic. Similarly, the default switch cannot be part of a fabric that serves as a backbone to any EX_Port traffic. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 88
Virtual Fabrics is enabled, all access control is based on the Virtual Fabric context. • Traffic Isolation zones with no-failover option are not supported in logical fabrics. TI zones defined using the lfCfg --lislenable command. 68 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 89
indicates the specified switch in the logical fabric using XISLs is running an incompatible firmware version and must be upgraded to Fabric OS v6.2.0. Base switch issues Symptom current base switch and then create a new one. Fabric OS Troubleshooting and Diagnostics Guide 69 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 90
a Brocade FR4-18i blade, refer to the Fabric OS Administrator's Guide. Validation of switch configuration changes is not supported on this platform. Probable cause and recommended action This platform is the ports and try again. 70 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 91
action Each platform that supports Virtual Fabrics has a maximum number of logical switches that may be supported. The platform has problem. Once the configuration discrepancy has been fixed, you may use slotPowerOff followed by slotPowerOn to recover. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 92
guidelines to gather additional data for your switch support provider: • Perform the supportSave command. • If not sure about the problem area, perform the supportSave command on all chassis logical switches of the affected E_Port. 72 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 93
Probable cause and recommended action Use the trunkDebug port1 port2 command to troubleshoot the problem, as shown in the following procedure. 1. Connect to the switch does not support trunking. • A trunking license is required. Fabric OS Troubleshooting and Diagnostics Guide 73 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 94
or they are not set to an invalid speed. Manually set port speeds to a speed supported on both sides of the trunk. • The ports storage device. Trunk goes offline and online (bounces). Probable cause and recommended action A port disabled at one end Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 95
point for you to troubleshoot your zoning problem. 1. Verify that you have a zone problem. 2. Determine the nature merge problem 1. Enter the switchShow command to validate that the segmentation is because of a zone issue. 2. Review " OS Troubleshooting and Diagnostics Guide 75 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 96
together by ISLs and do not communicate to each other. Each switch appears as a separate fabric when you use the fabricShow command. 76 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 97
configurations. Verify the following are true: • The effective cfg (zone set) on each end of the segmented ISL is identical. • Any zone object with the same name has zoning configuration. Disables the active (effective) configuration Fabric OS Troubleshooting and Diagnostics Guide 77 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 98
; then, log in to the switches as admin. 2. Enter the switchDisable command on all problem switches. 3. Enter the cfgDisable command on each switch. 4. Enter the cfgClear command on each zoning database. The fabrics then merge. 78 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 99
the same order. 3. Rearrange zone members so the configuration for both switches is the same. Arrange zone members in alphabetical order, if possible. Fabric OS Troubleshooting and Diagnostics Guide 79 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 100
problems Enter the fcPing command (refer to the Fabric OS Command Reference for more information on this command), which checks the zoning configuration for the two ports specified by: • Generates an Extended Link Service do not support the ELS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 101
the fcPing command, refer to the Fabric OS Command Reference. Checking for zoning problems 1. Enter the cfgActvShow command to determine if zoning is enabled. • If zoning is enabled conflicts" on page 77 for additional information. Fabric OS Troubleshooting and Diagnostics Guide 81 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 102
Gathering additional information Collect the data from a supportSave -n command. Then collect the data from the cfgTransShow command. For the port having the problem, collect the data from the filterPortShow command. 82 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 103
Diagnostics are invoked in the one of the following ways: • Automatically during the power-on self test (POST). • Automatically on an individual blade whenever it is installed into a director chassis. • Manually using Fabric OS CLI commands. The error messages generated during these test activities - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 104
of hardware readiness when hardware is powered up. These tests do not require user input to function. They typically operate within several minutes, and support minimal validation because of the find a root file system on hda2... 84 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 105
Power-on self test 10 modprobe: modprobe: Can't open dependencies file /lib/ bypass POST or after POST completes, various system services are started and the boot process displays additional console status and progress messages. Fabric OS Troubleshooting and Diagnostics Guide 85 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 106
effect. 1. Connect to the switch and log in with a user account that has admin privileges with the chassis-role permission. 2. to display the overall status of the switch, including its power supplies, fans, and temperature. If the status of any Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 107
switch to use extended interswitch links (XISL) in the base fabric to carry traffic to this logical switch. Values are ON or OFF. Fabric OS Troubleshooting and Diagnostics Guide 87 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 108
, or auto-negotiated. The port status. Protocol support by GbE port. The details displayed for each 10:50:19 up 11 days, 6:28, 1 user, load average: 0.49, 0.53, 0.54 The uptime since the system was first powered on, and the load average over Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 109
command. TABLE 18 Port type support Port type Supported in v6.3.0 Supported in v6.4.0 Loopback Yes Yes firmware version on the HBA is v2.1.1 or later. Debugging spinFab errors Link errors and tx/rx errors are seen when the spinFab test fails. Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 110
This can be done by monitoring the port statistics on both the ends simultaneously. Refer to "Displaying the port statistics" on page 96 check whether the blade internal ports are having some problems. - The -lb_mode 1 operand verifies that the Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 111
This procedure clears the port hardware statistics, including ALPA-based CRC monitor, End-to-End monitor, and filter-based performance monitor statistics. 1. Connect to the switch portnumber or portDisable slotnumber/portnumber. Fabric OS Troubleshooting and Diagnostics Guide 91 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 112
, and running Fabric OS v7.0.0 or later. You must configure both ends of the link between a given pair of switches, and you must and SFPs • Testing loopback ports D_Port configuration is not supported on inter-chassis link (ICL) ports, EX_Ports, Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 113
:2f:b4 Remote port: 1 Mode: Automatic Start time: Wed Feb 2 01:41:35 2011 End time: Wed Feb 2 01:43:23 2011 Status: PASS Test Start time Result EST(secs) > portdporttest --show 1 D-Port Information: Port: 1 Fabric OS Troubleshooting and Diagnostics Guide 93 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 114
b5 Remote port: 2 Mode: Automatic Start time: Wed Feb 2 01:41:43 2011 End time: Wed Feb 2 01:43:23 2011 Status: RESPONDER Test Start time Result EST( Switch B using the portenable command. switchB:admin> portenable 2 94 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 115
not supported with: • ICL ports • F_Ports • N_Ports (both Access Gateway and Host Bus Adapters) • R_RDY mode • Encryption mode • Compression mode Port information Use the following instructions to view information about ports and to help diagnose if your switch is experiencing port problems. Viewing - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 116
2 frames received Class 3 frames received Link control frames received Multicast frames received Multicast timeouts Multicast frames end-of-frame Encoding error outside of frames Invalid ordered set Class 3 frames discarded due to timeout 96 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 117
0 0 0 0 0 0 0 0 0 0 0 1 0 0 22: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 23: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 24: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 25: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 26: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 27: 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 Fabric OS Troubleshooting and Diagnostics Guide 97 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 118
power supply 1. Log in to the switch as user. 2. Enter the sensorShow command. Refer to the Fabric OS Command Reference for details regarding the sensor numbers. 3. Check the temperature output. Look for indications of high or low temperatures. 98 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 119
reference manual for details 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, or other internal error). Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 120
hardware reference manual for be saved across power cycles and reboots. supports Virtual Fabrics and logical switches, the FID (Fabric ID) displays on every RASlog message to identify the source of the logical switch that generates the message. 100 Fabric OS Troubleshooting and Diagnostics Guide - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 121
oldest log entries. The port log is not persistent and is lost over power-cycles and reboots. If the port log is disabled, an error message displays from the system message log. The port log is typically used to troubleshoot device connections. Viewing the port log 1. Connect to the switch and - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 122
trace) is a powerful tool that is used to troubleshoot fabric issues. The header (FC-PH). The header contains control and addressing information associated with the frame is determined by the higher-level service or FC_4 upper level protocol. There Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 123
logging daemon (syslogd) is an IP-based service for logging system messages made available by default optionally, setting the facility level. Configuring the host Fabric OS supports a subset of UNIX-style message severities that default to Troubleshooting and Diagnostics Guide 103 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 124
a syslogd host from the list 1. Connect to the switch and log in as admin. 2. Enter the syslogdIpRemove command: switch:admin> syslogdipremove 10.1.2.1 104 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 125
server. If a problem occurs, you can then provide your customer support representative with the most detailed information possible. To ensure the best service, you should set hour. Specify 0 hours to disable the checking feature. Fabric OS Troubleshooting and Diagnostics Guide 105 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 126
-c This command will collect RASLOG, TRACE, supportShow, core file, FFDC data and other support information and then transfer them to a FTP/SCP server or a USB device. This operation OK to proceed? (yes, y, no, n): [no] y 106 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 127
listed when you run the switchShow command. When you are gathering information to give to your switch support provider, you may be asked the switch model. If you do not know the model, you Gb 64-port switch 8 Gb 32-port switch Fabric OS Troubleshooting and Diagnostics Guide 107 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 128
24-FC ports on an application blade that provides Converged Enhanced Ethernet to bridge a Fibre Channel and Ethernet SAN. 24-FC port with 10 1-GbE and two 10-GbE ports Fibre Channel routing and FCIP blade 8 Gb 64-FC ports blade 108 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 129
used in this instance, but is used in loop, NPIV, and Access Gateway devices) Result: hexadecimal triplet 610600 = decimal triplet 97,06,00 Fabric OS Troubleshooting and Diagnostics Guide 109 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 130
Hex ab ac ad ae af b0 b1 b2 b3 b4 Decimal 181 182 183 184 185 186 187 188 189 190 110 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 131
Hex f1 f2 f3 f4 f5 f6 f7 f8 f9 fa Decimal 251 252 253 254 255 Hex fb fc fd fe ff Fabric OS Troubleshooting and Diagnostics Guide 111 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 132
B Hexadecimal overview 112 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 133
installed, 63 troubleshooting, 63 command output, 7 common problem areas, 2 symptoms, 2 configdownload fails, 3 configupload fails, 3 configuration download fails, 47 save to a host, 45 switch reboots during the download, 47 upload fails, 45 connectivity no connectivity between host and storage power - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 134
members, 79 zone conflict, 77 zoning problems, 81 fans, status of, 99 FCIP is inserted, 71 blade application firmware failed, 59 blade application firrmware detailed information, 8 information for technical support, 5 H Host application times out, Troubleshooting and Diagnostics Guide 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 135
protocol, (See also NTP), 1 no connectivity between host and storage, 4 no connectivity between switches, 4 no light on LEDs 6 P passwords, recovering forgotten, 61 pathInfo, 20 performance problems, 4 PLOGI, 24 POD enabling ports, 91 point-to Troubleshooting and Diagnostics Guide 115 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 136
64 management server unable to receive traps, 64 SSL, 63 storage devices, 2 management applications, 2 structural tests, 35 superping tool fan, and power supply, 98 temperature, status of, 100 test a port, 36 a switch, 36 TI zone problem, 75 time is not in-sync, 11 troubleshooting certificates, 63 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 137
Z zone configuration, 2 configuration mismatch, 5 content mismatch, 5 resolving conflicts, 77 troubleshooting, 77 type mismatch, 5 Fabric OS Troubleshooting and Diagnostics Guide 117 53-1002150-02 - HP SN3000B | Brocade Fabric OS Troubleshooting and Diagnostics Guide - Supportin - Page 138
118 Fabric OS Troubleshooting and Diagnostics Guide 53-1002150-02
53-1002150-02
03 June 2011
®
Fabric OS
Troubleshooting and Diagnostics Guide
Supporting Fabric OS v7.0.0