With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
alDnsStatsUnreachableServerFailures
ALTIGA Dns Statistics Unreachable Server Failures
1.3.6.1.4.1.3076.2.1.2.18.1.4
The number of failures because the address of the server is not reachable according to the Concentrator's routing table.
Back to ALTIGA-DNS-STATS-MIB MIB page.
IPHost Network monitor allows you to monitor alDnsStatsUnreachableServerFailures 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.
