Avaya DEFINITY Server CSI Maintenance Manual page 839

BRI-SET, ASAI-ADJ, BRI-DAT
BRI Layer 3 Query Test (#629)
This test is used to check the application layer communications between the
switch and the endpoint or adjunct.
For BRI endpoints, an application message containing the appropriate endpoint
service state is sent by the switch to the endpoint. The endpoint responds with an
acknowledgment to the application message.
For ASAI and adjuncts, this test is not executed from the administration terminal.
Instead, a query message is automatically sent by the switch every two minutes.
Failure of the switch to receive a response to a query from the adjunct is logged in
the Hardware Error Log.
Table 128.
TEST #629 BRI Layer 3 Query
Error Test
Code Result
1005 ABORT The endpoint's
1113 ABORT The signaling link between the switch and the endpoint or adjunct is down.
1139 ABORT The Packet Bus in the port network is out-of-service.
1141 ABORT The PKT-CTRL is out-of-service.
1144 ABORT The PPN Packet Bus is out-of-service.
555-233-119
Description/ Recommendation
MIMs Supported
1. Use change station extension to change the parameter only if the
endpoint documentation reflects support for ISDN-BRI Management and
Maintenance Procedures.
1. Use test port PCSSpp long to clear any errors which prevent
establishment of the signaling link.
2. Examine the results of Test #626, which is executed with the command. If
this test aborts or fails, follow the repair procedure for the Signaling Link
Status Test.
1. Follow the repair procedures for the Packet Bus.
2. After completing Step 1, use test port long PCSSpp and review the
results of the BRI Port Local LAN Loop Around Test to verify the repair.
1. Consult the repair procedure for PKT-CTRL (Packet Control Circuit Pack)
Maintenance documentation.
1. Follow the repair procedures for the Packet Bus in the PPN.
2. After completing Step 1, use test port long PCSSpp and review the
results of the BRI Port Local LAN Loop Around Test to verify the repair.
field is set to n.
Continued on next page
Issue 5 October 2002
839