With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cl2DevMonNotifEnabled
Cisco Layer 2 Device Monitoring Device Monitor Notification Enabled
1.3.6.1.4.1.9.9.271.1.1.2
Indicates whether cl2DevMonSwitchover notifications will or will not be sent by the device when it changes its cl2DevMonInStandbyMode to FALSE and becomes an active unit.
Back to CISCO-L2-DEV-MONITORING-MIB MIB page.
IPHost Network monitor allows you to monitor cl2DevMonNotifEnabled 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.
