Alarms, Errors, and Troubleshooting
555-233-143
4-20 Issue 1 May 2002
Complete the following steps:
1. Enter display alarms with category pnc.
Are there any on-board alarms? If so, replace the circuit pack(s).
2. Enter display errors for category pnc.
Check for any of the following errors:
If one or more of the previous errors are present, proceed with step 3.
If not, look for SNI-PEER errors.
■ If there is one SNI circuit pack with many different SNI-PEER error
types, replace the indicated SNI circuit pack.
MO
Error
Type
FIBER-LK Any
SNI-BD 513
EXP-INTF 257–769
770,
1281,
1537,
3073,
3074,
3075,
3076,
3585,
3841,
3842