With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cDnsHaHeartbeatTimeoutCnts
Cisco Dns Ha Heartbeat Timeout counts
1.3.6.1.4.1.9.9.405.1.12.18
Total number of HA heartbeat timeouts.
Back to CISCO-DNS-SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor cDnsHaHeartbeatTimeoutCnts on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
