AudioCodes Mediant 3000 TP-6310, Руководство по мониторингу работы и системе оповещения

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Performance Monitoring and Alarms 76 Document #: LTRT-32111
Mediant 3000 with TP-6310
3.2.2 GW Connection Alarm
GW Connection Alarm
Textual Description Originated by the EMS when an SNMP Timeout occurs for the first time
in the Media Gateway
SNMP OID acEMSNodeConnectionLostAlarm - 1.3.6.1.4.1.5003.9.20.3.2.0.3
AlarmTitle GW Connection Alarm
ItuAlarmType Communications Alarm
AlarmSource Media Gateway
Probable Cause Communications Subsystem Failure
Severity Critical
Additional Info -
Corrective Action Communication problem: Try to ping the gateway to check if there is
network communication.
•
Default gateway alive: Open the network screen. Check the default
gateway IP address and ping it.
•
SNMP Community Strings: Verify that the community string defined
in the EMS for the gateway matchs the actual gateway community
strings. To check the community string, right-click on the gateway,
select the 'Details' menu. Default community strings: read = public,
write = private.
•
Hardware Problem: Check that the gateway is alive according to the
LEDs. Verify that network and power cables are in place and
plugged in.
Media Gateways
All the gateways managed by the EMS