With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cDnsHaPartnerDownStates
Cisco Dns Ha Partner Down States
1.3.6.1.4.1.9.9.405.1.12.2
Total of occurrences where the server enters the HA partner-down state.
Back to CISCO-DNS-SERVER-MIB MIB page.
IPHost Network monitor allows you to monitor cDnsHaPartnerDownStates on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.