With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cnnEouHostMaxQueries
cnn Eou Host Max Queries
1.3.6.1.4.1.9.9.484.1.4.6
Maximum number of query entries allowed to be outstanding at any time, in the cnnEouHostQueryTable.
Back to CISCO-NAC-NAD-MIB MIB page.
IPHost Network monitor allows you to monitor cnnEouHostMaxQueries on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco routers right now.