Avaya 03-300430 User Manual

The Watchdog MO is a media server process that:

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Creates other Communication Manager processes

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Monitors their sanity

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Can recover their failures

These applications come up and start heartbeats to the Watchdog. For more information about 
Watchdog, see 

on page 100 that describes the _WD 

MO’s alarms and their troubleshooting procedures.
Watchdog also starts up a script to monitor Linux services and daemons, and threads to 
communicate with a hardware-sanity device. For alarm-related information about these 
services, daemons, and threads, see