With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgdDroppedDnsClauseNotifs
Cisco Global Server Load Balancer DNS Dropped Dns Clause Notifs
1.3.6.1.4.1.9.9.595.1.4.16
The value of this object is the total number of ciscoGslbDnsEventClause notifications dropped since the network management portion of the system was last re-initialized. These notifications are dropped when the limit configured in cgdDnsClauseTrapRateLimit is reached.
Back to CISCO-GSLB-DNS-MIB MIB page.
IPHost Network monitor allows you to monitor cgdDroppedDnsClauseNotifs 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.