User's Manual

16 Contents
Power Supply Troubleshooting . . . . . . . . . . . . 338
Viewing Chassis Summaries
. . . . . . . . . . . . . 341
Viewing Chassis and Component
Health Status
. . . . . . . . . . . . . . . . . . . . . . 345
Viewing the Event Logs . . . . . . . . . . . . . . . . 346
Viewing the Hardware Log
. . . . . . . . . . . . 347
Viewing the CMC Log . . . . . . . . . . . . . . . 349
Firmware Update Error Codes
. . . . . . . . . . 350
Using the Diagnostic Console
. . . . . . . . . . . . . 352
Resetting Components . . . . . . . . . . . . . . . . . 353
Troubleshooting Network Time
Protocol (NTP) Errors
. . . . . . . . . . . . . . . . . 357
Interpreting LED Colors and
Blinking Patterns
. . . . . . . . . . . . . . . . . . . . 359
Troubleshooting a Non-responsive CMC . . . . . . . 361
Observing the LEDs to Isolate
the Problem
. . . . . . . . . . . . . . . . . . . . 362
Obtain Recovery Information
From the DB-9 Serial Port
. . . . . . . . . . . . . 362
Recovering the Firmware Image
. . . . . . . . . 363
Troubleshooting Network Problems
. . . . . . . . . . 364
Disabling a Forgotten Password
. . . . . . . . . . . . 364
Troubleshooting Alerting
. . . . . . . . . . . . . . . 366
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375