Demand test descriptions and error codes - Avaya Support

Table 379: Signaling Link State Audit Test (#255) 2 of 2
Error
Code
Test
Result
Description / Recommendation
Service State Audit Test (#256)
Service State Audit Test (#256)
8 FAIL There is a problem with the circuit pack or media module.
ATM-BCH:
1. See ATM-INTF (ATM Interface) for repair procedures.
ISDN-TRK:
1. See the repair procedures for the appropriate DS1 interface circuit
pack (DS1-BD (DS1 Interface Circuit Pack), UDS1-BD (UDS1
Interface Circuit Pack), MG-DS1 (DS1 Interface Media Module)).
PE_BCHL:
1. See the repair procedures for UDS1-BD (UDS1 Interface Circuit
Pack).
PASS The signaling link hardware is OK.
2 of 2
This test performs a service state audit with the far-end terminal adapter to ensure both sides
agree on the service state.
If no reply is received within 2 minutes, the system will automatically try once again. If that
attempt fails, an error will be logged (Error Type 3073) and the system will then attempt
recovery by automatically retrying approximately every 15 minutes. If the port was initially in the
INS (in-service) state, it will now be placed in the MTC/FE (maintenance state, far-end problem)
state. Until a Service State audit attempt is successful, no outgoing calls will be placed over this
port, but incoming calls will be accepted. The service state of this port does not affect the
service state of other ports. If an incoming call that uses this port is presented while in such a
state, a Service State audit attempt will immediately be attempted (that is, the system will not
wait for the 15-minute cycle, but will instead try to recover immediately).
PASS for this test only means that a message to the far end was successfully sent.
To check the service state of an ATM-BCH port or TBRI-TRK ISDN BRI chel, enter
status trunk grp#/mem#.
To check the service state of a PRI endpoint port, enter status pri-endpoint extension.
This test is run on the following maintenance objects:
Issue 5 May 2009 1331