Server Alarms - Avaya Support

Communication Manager Maintenance Object Repair Procedures
LED is lit amber if the facility is running alarm free. If the facility is detecting either a red alarm
(loss-of-signal or loss-of-frame), a yellow alarm (remote frame alarm) or a blue alarm (AIS
signal), the LED is lit red.
The TN1654 DS1 converter circuit pack supports the Wideband Switching feature. The TN574
DS1 converter does not.
DS1 Facility Busyout
Busy out the MO to gracefully disconnect service. Busyout puts the object out-of-service until
the repair procedures are completed.
Use busyout ds1-facility to busy out DS1 facilities. When an attempt is made to busyout
the packet facility (or primary facility), the system prints a warning message indicating that the
override option must be used to busyout the packet facility. Busying out the packet facility
moves the packet traffic to another facility, and disconnects circuit connections on that new
facility.
The system does not allow the last packet DS1 facility to be busied out. In this case, busy out
the DS1 converter circuit pack instead.
When the busyout ds1-facility command is executed, software communicates with both
DS1 converter circuit packs in the DS1 converter complex. If the board at which the facility is
being busied out is not accessible, the abort code 2100 is returned. If the board at the other end
of the DS1 converter complex is not accessible, the abort code 105 is returned.
DS1 Facility Administration
DS1 facility administration is a part of the fiber link administration. DS1 options are set on the
Fiber Link Administration screen. For critical-reliability systems, the Fiber Link Administration
screen contains the DS1 facility options for the B side of the PNC.
DS1 facility administration is explained in the following sections. These descriptions do not
provide complete coverage of fiber link administration.
Replacing a DS1 Facility
Disconnecting a DS1 facility is service disrupting except on critical-reliability systems since they
have PNC duplication.
For a standard-, duplex-, or high-reliability system (no PNC duplication):
This procedure is destructive.
1. Use busyout ds1-facility to busy out the DS1 facility.
2. Replace the DS1 facility.
3. Use release ds1-facility to release the DS1 facility.
730 Maintenance Alarms for Avaya Communication Manager, Media Gateways and Servers