With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cXgcpMediaGwLastFailMgcAddrType
Cisco Xgcp Media Gw Last Fail Mgc Addr Type
1.3.6.1.4.1.9.9.318.1.2.1.1.17
This object indicates the address type, either IPv4 or IPv6, of cxeCallCtrlLastFailMgcAddr.
Back to CISCO-XGCP-MIB MIB page.
IPHost Network monitor allows you to monitor cXgcpMediaGwLastFailMgcAddrType 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.