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Communication Manager Maintenance-Object Repair Procedures
1996 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
Configuration Audit (#759)
This test is nondestructive.
Note:
Note: For descriptions of result codes for this test see:
● SNC-BD (Switch Node Clock Circuit Pack) on page 2000 when the circuit pack tested is a
Switch Node Clock (circuit pack slots 10 or 12).
● SNI-BD (SNI Circuit Pack) on page 2046 when the circuit pack tested is a Switch Node
Interface (circuit pack slots 2–9 or 13–20).
This test is run using test board short or test board long for SNI circuit packs or SNC
circuit packs.
For SNI circuit packs, this test queries the SNI for SNCs in the same switch node carrier, SNI
peers, DS1Cs, and EI or SNI neighbors that the SNI can communicate with and compares this
data to the administered data.
For SNC circuit packs, this test queries the SNC for SNCs and SNIs in the same switch node
carrier that the SNC can communicate with and compares this data to the administered data.
Failures of this test cause entries in the error and alarm logs against Switch Node Configuration
(SN-CONF) with the board location of the SNI or SNC.
Incorrectly Connected Administered Fibers
Some physically connected fibers that do not match fiber administration can cause port network
problems that are not detected and alarmed by PNC test. The symptoms will usually be phone
calls not working correctly, and port network component alarms because of translation
mismatches.
This test is unable to detect the case where an SNI is connected to the same type of board (EI
or SNI) as administered but located in a different cabinet but the same carrier and same slot as
the administered fiber endpoint. Use list fiber-link to view the administered fiber
endpoint. This test detects if the fiber endpoint connected to the SNI is in a different carrier, slot
location than the administered fiber endpoint.
Incorrectly Connected Administered SNI-
to-EI Fibers
If the SNI is connected to the same type of fiber endpoint as the administered fiber endpoint, but
the location is the same as administered except for the cabinet, every phone call will work
incorrectly; some phone calls will not go through and others will ring the wrong phone.
Use test led to check connectivity.
1. Run test led port-network on each administered port network and verify that the
LEDs on the correct port network are lit.