Filter
Top Products
Communication Manager Maintenance-Object Repair Procedures
2424 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
1 FAIL The test failed. The UDS1 interface circuit pack detected a loss of
multiframe alarm (LMA). An out-of-frame condition occurred on the UDS1
interface circuit pack. The UDS1 interface circuit pack will transmit a
remote multiframe alarm (RMA) to the remote UDS1 endpoint until the LMA
is retired.
If the UDS1 connects to a T1 network facility or to another switch, do the
following:
1. Verify that both endpoints of the DS1 link are administered using the
same signaling mode, framing mode, and line coding.
2. Contact T1 Network Service or a technician at the far-end switch to
diagnose the remote DS1 endpoint.
3. Check the physical connectivity of the UDS1 packs and of the cable.
4. Replace the local UDS1 interface circuit pack, and repeat the test.
If the UDS1 connects to a line-side terminating device (for example, a PRI
terminal adapter), do the following.
1. Verify that the switch DS1 and the line-side terminating device are
administered using the same signaling mode, framing mode, and line
coding.
2. Investigate the maintenance status of the line-side terminating device.
Refer to the 'Line-Side Terminating Device Operating Manual' for
information.
3. Contact the vendor of the line-side terminating device to diagnose the
equipment.
4. Check the physical connection of the UDS1 interface circuit pack to
the terminating device, and check the premise distribution system (or
the intra-premise wiring) for physical connection failures.
5. Replace the local UDS1 interface circuit pack and repeat the test.
PASS No Red alarm is detected on the UDS1 Interface circuit pack.
Table 860: Test #140 Red Alarm Inquiry Test (continued)
Error
Code
Test
Result
Description / Recommendation
4 of 5