Packet Bus Fault Correction
Issue 4 May 2002
9-27
555-233-123
1. Display the Error and Alarm Logs for the circuit pack via the display errors
and display alarms commands.
2. If there are errors for the circuit pack, refer to the appropriate maintenance
documentation in
Chapter 10, ‘‘Maintenance Object Repair Procedures’’
and follow the recommended maintenance procedure to resolve the errors.
Note that some of these procedures may refer to PKT-BUS maintenance
as the cause of the fault; if so, implement these Packet Bus Fault
Correction procedures at that point.
3. After implementing the repair procedure for the circuit pack (and regardless
of whether this procedure succeeds or fails), determine if the Packet Bus
fault is still present.
4. If the Packet Bus fault is still present, implement Procedure 1 for the next
circuit pack.
5. If there are no more circuit packs in the list, go to Procedure 2.
6. If the Packet Bus fault has been resolved, the procedures are completed.
Table 9-1.
Circuit Pack Maintenance Objects
Circuit Pack
Name
Circuit Pack
Code
Associated Maintenance Objects
ISDN-BRI
TN556
BRI-BD, BRI-PORT, ABRI-PORT, BRI-SET,
BRI-DAT, ASAI-ADJ
Maintenance/Test
TN771
M/T-BD, M/T-PKT
Packet Control
TN778
PKT-CTRL
Expansion Interface
TN570
EXP-INTF
Summary of Contents for Definity SI
Page 1: ...0DLQWHQDQFH IRU YD D 1 7 6HUYHU 6 Volumes 1 2 and 3 555 233 123 Issue 4 May 2002...
Page 62: ...Maintenance Architecture 555 233 123 1 26 Issue 4 May 2002...
Page 92: ...Management Terminals 555 233 123 3 26 Issue 4 May 2002...
Page 204: ...Routine Maintenance Procedures 555 233 123 5 100 Issue 4 May 2002...
Page 250: ...LED Interpretation 555 233 123 7 10 Issue 4 May 2002...
Page 2804: ...Maintenance Object Repair Procedures 555 233 123 10 2018 Issue 4 May 2002...