Status Pwr/
Fan/
Temp
Card Self-
test
Port Net
Fail
Diagnostic Tips
Port Failure
Pwr
Engine:
1. If this error persists, replace the cable and/or (if ThinLAN)
its terminator.
Fan
Card:
NetFail
Status Temp
(one port only)
2. If this error persists and the port is an Ethernet/802.3
interface, replace the transceiver. If the error still persists or
if the port is a different type, the card is faulty.
Note: if this error has occurred, the remaining ports on the
card can be used.
General Failure
Pwr
Engine:
1. Verify that the power cable is connected to a power source
and to the proper receptacle on the back of the router.
Fan
Card:
Status Temp
(all ports)
2. Verify that the routing engine is seated properly in router
slot 1.
3. If the error persists, replace the power supply.
4. If the error persists, either the routing engine or the router
is faulty.
Troubleshooting   
Interpreting LED Error Patterns  
3-5