Chapter 5
Troubleshooting
LAN LEDs
99
Optional Management Processor LAN C Connector LEDs
The optional 10/100Mb LAN C interface provides four LEDs on the rear panel if the management processor
card is installed:
Table 5-24 Optional Management Processor Card LAN C LEDs
LAN LED Location Color State
Self-test Top Yellow Management processor
running selftest or error
Off Management processor has
booted
10BT 2nd from top Green 10BT link established
Blinking green 10BT activity
Off No link or 100BT link
100BT 2nd from bottom Green 100BT link established
Blinking green 100BT activity
Off No link or 10BT link
Standby
Power
Bottom Green Standby power on
Off Standby power off