Lucent Technologies Release 7 User Manual
DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1714
TDM-BUS (TDM Bus)
9
Procedure 2 (Non-Destructive)
If you are at the site, reseat the circuit pack. This action will cause the circuit pack
that was in the reset state to begin functioning on the
that was in the reset state to begin functioning on the
current Control Channel
bus.
Procedure 3 (Destructive)
Reset the port network that contains the circuit pack that is in the reset state.
When a network is reset, two restart messages, one on the control channel of
each TDM Bus, are sent to each circuit pack on the network.
When a network is reset, two restart messages, one on the control channel of
each TDM Bus, are sent to each circuit pack on the network.
To reset an EPN
only, execute the reset port-network P level 2 command. Resetting the EPN will
disrupt all calls going to and originating from the EPN.
disrupt all calls going to and originating from the EPN.
Procedure 4 (Destructive)
Execute the recycle carrier
PC command. This command will remove and return
power to the designated port carrier. Thus, any other circuit packs on this carrier
will also be temporarily taken out-of-service.
will also be temporarily taken out-of-service.
Error Log Entries and Test to Clear Values
Table 9-640.
TDM Bus Error Log Entries
Error
Type
Aux
Data
Associated Test
Alarm Level
On/Off
Board
Test to Clear
Value
0
0
Any
Any
Any
test tdm P
1
0
Control Channel Test (#296)
MINOR
ON
test tdm P r 3
18(a)
0
busyout tdm PC
WARNING
ON
release tdm PC
35(b)
0-1
TDM Bus Corruption
MINOR
ON
set tdm PC
257(c)
0
None
MAJOR
ON
513(d)
Any
Idle Time Slot Test (#294)
MINOR
ON
test tdm P r 3
769(e)
Any
Idle Time Slot Test (#294)
WARNING
ON
test tdm P r 3
769(f)
Any
Idle Time Slot Test (#294)
1025(g)
Any
None
3872(h)
Any
None
3873(h)
Any
None
3874(h)
Any
None
3877(h)
Any
None