Owner's Manual

Troubleshooting and Recovery 401
Configuring LEDs to Identify Components on the Chassis
You can set component LEDs for all or individual components (chassis,
servers, and IOMs) to blink as a means of identifying the component on the
chassis.
NOTE: To modify these settings, you must have Chassis Configuration
Administrator privilege.
Using the Web Interface
To enable blinking for one, multiple, or all component LEDs:
1
Log in to the CMC Web interface.
2 Click Chassis in the system tree.
3 Click the Troubleshooting tab.
4 Click the Identify subtab. The Identify page displays, featuring a list of all
components on the chassis.
5 To enable blinking for a component LED, check the box beside the device
name and then click
Blink .
6 To disable blinking for a component LED, check the box beside the device
name and then click
UnBlink .
Using RACADM
Open a serial/Telnet/SSH text console to CMC, log in, and type:
racadm setled -m <module> [-l <ledState>]
where <module> specifies the module whose LED you want to configure.
Configuration options:
•
server-n where n =1–16
•
switch- n where n =1–6
• cmc-active
and <ledState> specifies whether the LED should blink.
Configuration options:
• 0 — not blinking (default)
• 1 — blinking