With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmlrTriggerOpcMask
Cisco Multi-layer Routing Trigger Opc Mask
1.3.6.1.4.1.9.9.396.1.2.1.13
The origination MTP3 point-code mask to be applied in combination with cmlrTriggerOpc object. The mask will be applied when 'opcMask' bit is set in the cmlrTriggerParameters object.
Back to CISCO-ITP-MLR-MIB MIB page.
IPHost Network monitor allows you to monitor cmlrTriggerOpcMask on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.