Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Control Chel Test (#296)
The Control Chel Test tests the integrity of the Control Chel bus by ensuring that communication
through the TDM bus is operational. The test attempts to query a Tone-Clock or Tone Detector
circuit pack which is required in each port network for proper operation. If a reply from the
queried circuit pack is received, the TDM bus is considered operational and the test passes. If
no reply is received, the TDM Bus is not operational and the test fails.
This test runs on TDM-BUS (TDM Bus).
Table 385: Control Chel Test (#296)
Error
Code
Any
other
than
1005
Test
Result
Description / Recommendation
ABORT Internal system error.
1. Retry the command at 1-minute intervals up to 3 times.
1005 ABORT This test is valid only on the control chel bus. It aborts when run on the
non-control chel bus. This is a valid response. Enter
status port-network to verify which bus is the control chel bus.
None FAIL Communication through the Control Chel is not working. The problem is
not necessarily the TDM bus itself.
1. Display the hardware error and alarm log for the Tone-Clock circuit
and for the Tone Detector circuit in the port network where the faulted
TDM bus resides. See the following to resolve errors:
TONE-BD (Tone-Clock Circuit Pack)
TONE-PT (Tone Generator)
GPTD-PT (General-Purpose Tone Detector Port)
DTMR-PT (Dual-Tone Multifrequency Receiver Port).
2. Resolve any errors and alarms for the Tone-Clock and Tone Detector
circuits.
3. Display the hardware error and alarm log and look for errors and
alarms for the active Expansion Interface circuit pack. See EXP-INTF
(Expansion Interface Circuit Pack) and resolve its errors.
4. Enter test tdm P
5. If the test still fails, see TDM-Bus Fault Detection and Isolation.
PASS Communication through the control chel bus is operational.
1344 Maintenance Alarms for Communication Manager, Media Gateways and Servers