With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmlrTriggerActive
Cisco Multi-layer Routing Trigger Active
1.3.6.1.4.1.9.9.396.1.2.1.17
This object indicates whether this trigger is active. The trigger will be active when the corresponding GTA entry exists and has been linked to trigger. 'true' - Trigger is active and will be processed. 'false' - Trigger is inactive and will not be processed.
Back to CISCO-ITP-MLR-MIB MIB page.
IPHost Network monitor allows you to monitor cmlrTriggerActive on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.