Demand test descriptions and error codes - Avaya Support

Maintenance Demand Tests
Table 534: Network Region Interconnectivity Test (#1417) 2 of 2
Error
Code
1003 FAIL Ping to the destination failed due to on-board problems of the source of
the ping. The source of the ping can be a C-LAN board or a IPMEDPRO
board for this error to occur.
1. Retry the command at 1-minute intervals, up to 3 times.
2. Look for problems associated with IPMEDPRO or C-LAN boards in
this region.
7
89
1007
Test
Result
FAIL Ping to the destination failed due to the destination being down.
1. Verify that at least one destination reachable through the network
regions being tested is up. Ping this destination (ping
ip-address xxx.xxx.xxx.xxx).
2805 FAIL The number of pings received did not match the number sent (normally
one ping is sent). This means that no ping responses were received from
the destination region endpoint being tested back to the source endpoint
sending the ping.
PASS TCP/IP Ping test between network regions is successful.
Echo Canceller Test (#1420)
This test is destructive.
Description / Recommendation
Note:
Note: This test is executed only for USD1 circuit packs and DS1 Interface Media
Modules that have been administered on the DS1 screen to provide echo
cancellation. The circuit pack or media module must be busied out before this test
is run.
The Echo Canceller Test is part of the test board long demand test sequence of a UDS1
circuit pack or DS1 Media Module. The test checks echo cancellation on a subset of chels. If
any chel fails twice or if any two chels fail once, the test fails and echo cancellation is bypassed
on every chel of the board. Otherwise, the test passes and echo cancellation is configured to
the administered parameters.
This test runs on MG-DS1 (DS1 Interface Media Module) and UDS1-BD (UDS1 Interface Circuit
Pack).
1672 Maintenance Alarms for Communication Manager, Media Gateways and Servers
2 of 2