Brocade Communications Systems DCX 8510-4 用户手册
Brocade DCX 8510-4 Backbone Hardware Reference Manual
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53-1002177-05
Appendix
C
Diagnostics and Troubleshooting
In this appendix
•
•
•
Interpreting POST and boot results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
•
•
Introduction
For information about troubleshooting the entire fabric, refer to the Fabric OS Troubleshooting and
Diagnostics Guide.
Diagnostics Guide.
The Brocade DCX 8510-4 includes a number of diagnostic aids to assist with troubleshooting,
including LEDs on the hardware, commands that display current status, diagnostic tests for
hardware and software, and error messages. In addition, a number of managing and monitoring
features are available, such as Fabric Manager, Web Tools, Fabric Watch, and Advanced
Performance Monitoring.
including LEDs on the hardware, commands that display current status, diagnostic tests for
hardware and software, and error messages. In addition, a number of managing and monitoring
features are available, such as Fabric Manager, Web Tools, Fabric Watch, and Advanced
Performance Monitoring.
If the Brocade DCX 8510-4 does not operate as expected, the following steps can be taken to
diagnose the problem:
diagnose the problem:
•
Check the LEDs and see the LED tables (
) for
interpretation and recommended actions.
•
Review the results of the last POST run by the Brocade DCX 8510-4 (
).
•
Review the error logs. (Refer to the Fabric OS Troubleshooting and Diagnostics Guide for more
information).
information).
-
Review RASlog entries.
-
Type the sensorShow command to determine the status of the hardware components.
-
Run diagnostic tests (
).
-
Reboot the Brocade DCX 8510-4 or power the entire chassis off and then on (
and
).
If the problem is still unresolved after these steps, contact your support provider. The information
required by your support provider is listed under
required by your support provider is listed under