User's Manual

Contents 13
Fresh Power-up Scenario . . . . . . . . . . . . . . . . 276
Monitoring IOM Health
. . . . . . . . . . . . . . . . . 276
Viewing the Health Status of an Individual
IOM
. . . . . . . . . . . . . . . . . . . . . . . . . 279
Troubleshooting IOM Network Settings
. . . . . . 284
11 Troubleshooting and Recovery . . . . . . . 285
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 285
Chassis Monitoring Tools
. . . . . . . . . . . . . . . . 285
Configuring LEDs to Identify Components on
the Chassis
. . . . . . . . . . . . . . . . . . . . . 285
Configuring SNMP Alerts
. . . . . . . . . . . . . . 286
Configuring Email Alerts
. . . . . . . . . . . . . . 291
First Steps to Troubleshooting a Remote System
. . . . 294
Monitoring Power and Executing Power Control
Commands on the Chassis
. . . . . . . . . . . . . . . . 294
Viewing Power Budget Status
. . . . . . . . . . . 294
Executing a Power Control Operation
. . . . . . . 295
Viewing Chassis Summaries
. . . . . . . . . . . . . . 295
Viewing Chassis and Component Health Status
. . . . 298
Viewing the Event Logs
. . . . . . . . . . . . . . . . . 300
Viewing the Hardware Log
. . . . . . . . . . . . . 300
Viewing the CMC Log
. . . . . . . . . . . . . . . . 303
Firmware Update Error Codes
. . . . . . . . . . . 304
Using the Diagnostic Console
. . . . . . . . . . . . . . 306
Interpreting LED Colors and Blinking Patterns
. . . . . 307