Maintenance for the Avaya G250 and Avaya G350 ... - Avaya Support

Avaya Communication Manager controlled maintenance
Link recovery unsuccessful
If link recovery was unsuccessful, both Avaya Communication Manager and the media gateway
generate events and alarms.
Server alarms
Expiration of the Link Loss Delay Timer triggers Avaya Communication Manager alarm
notification. These events and their associated alarm levels are in Table 24: Avaya
Communication Manager alarms on page 70.
Table 24: Avaya Communication Manager alarms
Event Alarm level
Media Gateway (MG) unregisters Minor
Gateway Registers : Main Server Clear
Gateway Registers : LSP Major
Link Loss Delay Timer expires (loss of link to
gateway), MG fails to reconnect
Gateway SNMP alarms
The Media Gateway events, their associated alarm levels, and SNMP status are listed in
Table 25: Media Gateway events and alarms on page 70.
Table 25: Media Gateway events and alarms
70 Maintenance for the Avaya G250 and Avaya G350 Media Gateways
Major
Event Alarm level Log SNMP
Loss of link Major event trap
Link restored Major event trap clear
Registration successful Informational event trap
Registration failed Major event trap
No controller provisioned Major event trap
Controller provisioned Major event trap clear
Connection to LSP Major event trap
Connection fallback to primary Major event trap clear