With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
mgcDnsResolution
mgc Dns Resolution
1.3.6.1.4.1.351.150.10.1.2.1.1.3
Indicates how the MG resolves the IP address of the MGC. 'true(1)' - the resolution is done using an external DNS server. 'false(2)' - the resolution is done using mgcResolutionTable.
Back to CISCO-WAN-MG-MIB MIB page.
IPHost Network monitor allows you to monitor mgcDnsResolution 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.
