With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpimExtMRouteNextHopAssertWinner
cpim Ext M Route Next Hop Assert Winner
1.3.6.1.4.1.9.10.120.1.1.5.1.1
The Inetaddress of the Assert Winner. Type of InetAddress presented in this object is same as that of cIpMRouteNextHopAddrType in INDEX
Back to CISCO-IETF-PIM-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cpimExtMRouteNextHopAssertWinner on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.