A router/switch restart request.
A management station can remotely instruct an ATI router/switch
to action a warm or cold restart.
Once all the appropriate internal checks have been made, the
router/switch will acknowledge the request via normal SNMP channels.
The restart instruction will be actioned after waiting for a period
of 5 seconds, this is because the SNMP acknowledgement packet needs
time to reach the management station.
Once the request has been actioned, it can not be cancelled and
communication with the router/switch will be lost during system
initialisation.