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
9-154
ATM-BCH (ATM B-Channel Trunk)
9
System Technician-Demanded Tests: Descriptions
and Error Codes
and Error Codes
Always investigate problems in the order presented in the table below. When you
clear one of the error codes associated with a given test, you clear errors
generated by other tests in the testing sequence. If you clear errors out of order,
you can lose important information.
clear one of the error codes associated with a given test, you clear errors
generated by other tests in the testing sequence. If you clear errors out of order,
you can lose important information.
Signaling Link State Audit Test (#255)
This non-destructive test checks the status of the TN230x ATM-CES Interface
circuit pack and the ATM D-channel (ATM-DCH) trunk, which are both important
elements to the health of the ATM-BCH trunk.
circuit pack and the ATM D-channel (ATM-DCH) trunk, which are both important
elements to the health of the ATM-BCH trunk.
Table 9-64.
System Technician-Demanded Tests: ATM-BCH
Order of Investigation
Short Test
Sequence
Long Test
Sequence
Sequence
Destructive or
Non-destructive
Signaling Link State Check Test (#255)
X
X
ND
Service State Audit Test (#256)
X
X
ND
Call State Audit Test (#257)
X
X
ND
ISDN Test Call Test (#258)
X
ND
Continued on next page
Table 9-65.
TEST #255 Signaling Link State Audit Test
Error
Code
Code
Test
Result
Description/ Recommendation
None
ABORT
Internal system error
0
ABORT
1114
ABORT
Signaling link in transitional state
1. Retry the command up to 5 times at 1-minute intervals.
1018
ABORT
Maintenance disabled
1. Enable maintenance. Enter y in the
Maintenance Tests?
field on
page 2 of the change trunk-group form.
Continued on next page