With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
zoneMergeFailRecoverInterface
zone Merge Fail Recover Interface
1.3.6.1.4.1.9.9.294.1.1.21
The interface on which the Merge Failure Recovery needs to be carried out. The value of this object before the first set operation will be zero.
Back to CISCO-ZS-MIB MIB page.
IPHost Network monitor allows you to monitor zoneMergeFailRecoverInterface 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.