Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Resource Looparound Test (#1111)
This test is destructive.
This test checks the connectivity of the resource within an MMI circuit pack and out to the TDM
bus. It tests the circuitry that an H.221 bit stream comes in contact with when the stream is
demultiplexed, pre-processed, written to the TDM bus and then reread (looped in the TSI),
post-processed, multiplexed, and then written back to the TDM bus for verification. The video,
audio, and data components of the bit stream are tested separately. If any one of these tests
fails, the resource is taken out of service.
This test is run on MMI-PT (Multimedia Interface Port).
Table 478: Resource Looparound Test (#1111) 1 of 2
Error
Code
1000
1001
Test
Result
Description / Recommendation
ABORT System resources required to run this test are not available.
The port may be busy with a valid call.
1. Retry the command at 1-minute intervals up to 5 times.
2. Enter status conference to determine if there is an active
conference. If a call is active, the test cot run until the conference
call finishes.
1002 ABORT The system could not allocate time slots for the test. The system may be
under heavy traffic conditions, or it may have time slots out-of-service
due to TDM-BUS errors. A system is considered under heavy traffic
when the Call Processing Occupancy is greater than 50% or when the
System Management and the Call Processing Occupancies together
exceed 65%.
1. Enter status health to view the occupancy measurements.
2. Enter display errors and resolve any TDM-BUS (TDM Bus)
errors.
3. If the system has no TDM-BUS errors and is not handling heavy
traffic, retry the command at 1-minute intervals up to 5 times.
1570 Maintenance Alarms for Communication Manager, Media Gateways and Servers
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