Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
BRI Port Slip Query Test (#1244)
Slips occur when the transmitter and receiver are not running at precisely the same clock rate.
The BRI Slip Query Test polls the total number of slips that have occurred on a link.
If the slip count is over the threshold, a MINOR alarm is raised against the circuit pack, leaving
every port of the circuit pack in the in-service state.
TN2185 only: If the TN2185 circuit pack is supplying the system synchronization source, the
MINOR alarm will initiate a synchronization source switch. See TDM-BUS (TDM Bus) and
SYNC (Port Network Synchronization) for additional information.
This test runs on TBRI-PT (ISDN Trunk-Side BRI Port).
Table 493: BRI Port Slip Query Test (#1244) 1 of 2
Error
Code
2000
2012
2100
Test
Result
Description / Recommendation
ABORT Internal system error
1. Retry the command at 1-minute intervals up to 5 times.
ABORT Response to the test was not received within the allowed time.
Internal system error.
Could not allocate the necessary system resources to run this test.
1. Retry the command at 1-minute intervals up to 5 times.
1 to 88 FAIL The circuit pack and the remote endpoint are not synchronized to the
same clock rate. The Error Code equals the number of slips detected
by the circuit pack since the last Slip Alarm Inquiry test.
1. Retry the command at 1-minute intervals up to 5 times.
2. If the circuit pack is a TN2185, enter list measurement
ds1-log location to read the error seconds measurement.
3. Verify that both endpoints of the DS1 link are administered
using the same signaling mode, framing mode, and line coding.
4. Check the physical connections of DS1 Interface circuit packs
and cable.
5. Replace the local DS1 Interface circuit pack and repeat the test.
6. Contact T1 Network Service to diagnose the remote DS1
endpoint.
PASS No Slips are detected on the circuit pack.
1604 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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