может тогда настроить snmp trap
добавить SNMP2c Event Receiver, там настроить Message Exceptions
Log ID: 41 (RFO - Route fail over events category)
ID: 14
type: INCLUDE
hostmon_failed (ID: 04100014)
Default Severity NOTICE
Log Message Interface <iface>, Table <table>, Net <net>: Route disabled, host
monitoring failed
Explanation Route is disabled. Host monitoring failed.
Gateway Action route_disabled
подключил на сислог ексепшин по Log ID 41 *
выдернул провод на основном канале, вот какие события упали в сислог
Код:
Mon Aug 15 18:36:37 2016: <131>[2016-08-15 18:36:48] FW: RFO: prio=4 id=04100007 rev=2 event=no_arp action=route_disabled iface=wan1 table=main net=0.0.0.0/0 gateway=212.xxx.xxx.1
Mon Aug 15 18:36:55 2016: <133>[2016-08-15 18:37:06] FW: RFO: prio=2 id=04100014 rev=1 event=hostmon_failed action=route_disabled iface=wan1 table=main net=0.0.0.0/0
Mon Aug 15 18:37:20 2016: <133>[2016-08-15 18:37:32] FW: RFO: prio=2 id=04100006 rev=2 event=has_arp action=route_enabled iface=wan1 table=main net=0.0.0.0/0 gateway=212.xxx.xxx.1
Mon Aug 15 18:38:25 2016: <133>[2016-08-15 18:38:36] FW: RFO: prio=2 id=04100015 rev=1 event=hostmon_successful action=route_enabled iface=wan1 table=main net=0.0.0.0/0