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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-816ISDN-SGR (ISDN-PRI Signaling Group)
10
feature. The Layer 2 Query test is provided to detect D-Channel Layer 2 failures
and generate an associated Warning alarm independent of the hardware
configuration used for the D-channels.
Table 10-227. TEST #647 Layer 2 Status Query Test
Error
Code
Test
Result Description/ Recommendation
1132 ABORT Internal system error
The port location for the primary ISDN-PRI D-channel is not known.
This condition should not be possible since an administered DS1
circuit pack must be specified when a Signaling Group is
administered:
1. Retry the command at 1-minute intervals a maximum of 5 times.
1134 ABORT Internal system error
The associated DS1 circuit pack is not administered. This condition
should not be possible since an administered DS1 circuit pack
must be specified when a Signaling Group is administered.
1. Retry the command at 1-minute intervals a maximum of 3 times.
2500 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
1 FAIL Layer 2 of the primary signaling channel is down:
1. Examine the results of the Primary Signaling Link Hardware Test
(#636) and follow recommendations provided there.
2. If test #636 passes, the Layer 2 Query test may still fail if the
Signaling Channel at the far end has not been administered
correctly or if it has been busied out. Verify that the Primary
Signaling Channel (D-channel) at the far end has been
administered correctly. Verify that the DS1 port used for the
Primary D-channel has not been busied out at the far end.
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