With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cObmiTransportHeartBeatEntry
Cisco Obmi Transport Heart Beat Entry
1.3.6.1.4.1.9.9.698.1.3.1
Each entry represents a row in cObmiTransportHearBeatTable and identifies heartbeat- related statistics.
Back to CISCO-OBMI-MIB MIB page.
IPHost Network monitor allows you to monitor cObmiTransportHeartBeatEntry 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.