With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
rttMonLatestHTTPOperDNSRTT
Round Trip Time Monitor Latest HTTP Operational DNSRTT
1.3.6.1.4.1.9.9.42.1.5.1.1.2
Round Trip Time taken to perform DNS query within the HTTP operation. If an IP Address is specified in the URL, then DNSRTT is 0.
Back to CISCO-RTTMON-MIB MIB page.
IPHost Network monitor allows you to monitor rttMonLatestHTTPOperDNSRTT 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.
