HP StorageWorks 2/16V Brocade Fabric OS Message Reference Guide (53-1000242-01 - Page 67

Gathering Information About the Problem, Support

Page 67 highlights

Responding to a System Message 1 • Recommended action • Message severity Gathering Information About the Problem Common steps and questions to ask yourself when troubleshooting a system message are as follows: 1. What is the current Fabric OS level? 2. What is the switch hardware version? 3. Is the switch operational? 4. Assess impact and urgency: - Is the switch down? - Is it a standalone switch? - How large is the fabric? - Is the fabric redundant? 5. Run the errDump command on each logical switch. 6. Run supportFtp (as needed) to set up automatic FTP transfers, and then run the supportSave command. 7. Document the sequence of events by answering the following questions: - What happened just prior to the problem? - Is the problem repeatable? - If so, what are the steps to produce the problem? - What configuration was in place when the problem occurred? 8. Did a failover occur? 9. Was security enabled? 10. Was POST enabled? 11. Are serial port (console) logs available? 12. Which CP was master? (only applicable to the SilkWorm 12000, 24000, or 48000) 13. What and when were the last actions or changes made to the system? Support There are a number of files created to help support personnel to troubleshoot and diagnose a problem This section describes those files and how to access and/or save the information for support personnel. Fabric OS Message Reference Publication Number: 53-1000242-01 1-13

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Fabric OS Message Reference
1-13
Publication Number: 53-1000242-01
Responding to a System Message
1
Recommended action
Message severity
Gathering Information About the Problem
Common steps and questions to ask yourself when troubleshooting a system message are as follows:
1.
What is the current Fabric OS level?
2.
What is the switch hardware version?
3.
Is the switch operational?
4.
Assess impact and urgency:
-
Is the switch down?
-
Is it a standalone switch?
-
How large is the fabric?
-
Is the fabric redundant?
5.
Run the
errDump
command on each logical switch.
6.
Run
supportFtp
(as needed) to set up automatic FTP transfers, and then run the
supportSave
command.
7.
Document the sequence of events by answering the following questions:
-
What happened just prior to the problem?
-
Is the problem repeatable?
-
If so, what are the steps to produce the problem?
-
What configuration was in place when the problem occurred?
8.
Did a failover occur?
9.
Was security enabled?
10.
Was POST enabled?
11.
Are serial port (console) logs available?
12.
Which CP was master? (only applicable to the SilkWorm 12000, 24000, or 48000)
13.
What and when were the last actions or changes made to the system?
Support
There are a number of files created to help support personnel to troubleshoot and diagnose a problem
This section describes those files and how to access and/or save the information for support personnel.