Filter
Top Products
Communication Manager Maintenance-Object Repair Procedures
1008 Maintenance Procedures for Avaya Communication Manager 3.0, Media Gateways and Servers
FAIL The DS1 Interface circuit pack detects a Red alarm. An out-of-frame
condition occurs on the DS1 Interface circuit pack. DS1 Interface circuit
pack will transmit a Yellow alarm to the remote DS1 endpoint until the Red
alarm is retired.
1. Verify that both endpoints of the DS1 link are administered using the
same signaling mode, framing mode, and line coding. Likewise, verify
that any intermediate CSUs are administered correctly.
2. If the DS1 interface circuit pack connects to a T1 facility, call the vendor
of the T1 carrier to diagnose the remote DS1 endpoint. If the DS1
interface circuit pack connects directly to a switch, call the system
technician of the remote switch to diagnose the DS1 endpoint.
3. Check the physical connectivity of the DS1 pack and of the cable.
4. If this continues to fail, escalate this problem.
1 FAIL The DS1 interface circuit pack detected a loss of multiframe alarm (LMA).
An out of frame condition occurred on the DS1 interface circuit pack. The
DS1 interface circuit pack will transmit a remote multiframe alarm (RMA) to
the remote DS1 endpoint until the LMA is retired.
1. Verify that both endpoints of the DS1 link are administered using the
same signaling mode, framing mode, and line coding. Likewise, verify
that any intermediate CSUs are administered correctly.
2. If the DS1 interface circuit pack connects to a T1 facility, call the vendor
of the T1 carrier to diagnose the remote DS1 endpoint. If the DS1
interface circuit pack connects directly to a switch, call the system
technician of the remote switch to diagnose the DS1 endpoint.
3. Check the physical connectivity of the DS1 pack and of the cable.
4. If this continues to fail, escalate this problem.
PASS No Red alarm is detected on DS1 Interface circuit pack.
Table 346: Test #140 Red Alarm Inquiry Test (continued)
Error
Code
Test
Result
Description / Recommendation
2 of 3