With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ipMRouteNextHopSource
ip M Route Next Hop Source
1.3.6.1.2.1.83.1.1.3.1.2
The network address which when combined with the corresponding value of ipMRouteNextHopSourceMask identifies the sources for which this entry specifies a next-hop on an outgoing interface.
Back to IPMROUTE-STD-MIB MIB page.
IPHost Network monitor allows you to monitor ipMRouteNextHopSource 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.
