User's Manual

16 Contents
Monitoring IOM Health . . . . . . . . . . . . . . . . 361
Viewing the Health Status of an
Individual IOM
. . . . . . . . . . . . . . . . . . 364
Configuring Network Settings for an
Individual IOM . . . . . . . . . . . . . . . . . . 366
Troubleshooting IOM Network Settings
. . . . . 368
12 Troubleshooting and Recovery . . . . . . . 369
Overview . . . . . . . . . . . . . . . . . . . . . . . . 369
Chassis Monitoring Tools
. . . . . . . . . . . . . . . 369
Gathering Configuration information and
Chassis Status and Logs
. . . . . . . . . . . . . 369
Usage
. . . . . . . . . . . . . . . . . . . . . . . 369
Supported Interfaces . . . . . . . . . . . . . . . 370
CLI RACDUMP
. . . . . . . . . . . . . . . . . . 370
Remote RACDUMP
. . . . . . . . . . . . . . . . 371
Remote RACDUMP Usage . . . . . . . . . . . . 371
Telnet RACDUMP
. . . . . . . . . . . . . . . . . 372
Configuring LEDs to Identify Components
on the Chassis . . . . . . . . . . . . . . . . . . 372
Configuring SNMP Alerts
. . . . . . . . . . . . . 373
Configuring E-mail Alerts
. . . . . . . . . . . . . 379
First Steps to Troubleshooting a
Remote System
. . . . . . . . . . . . . . . . . . . . . 382
Monitoring Power and Executing Power
Control Commands on the Chassis
. . . . . . . . . . 382
Viewing Power Budget Status
. . . . . . . . . . 382
Executing a Power Control Operation . . . . . . 382
Power Troubleshooting . . . . . . . . . . . . . . . . 383
Viewing Chassis Summaries
. . . . . . . . . . . . . 386