With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cpimExtBidirDFState
cpim Ext Bidir DF State
1.3.6.1.4.1.9.10.120.1.1.6.1.8
The state of this interface wrt DF-Election wrt this RP. unknown (0) indicates that there is no election state on the interface. dfOffer (1) indicates the initial election state in which the winner offers its metrics thinking it might eventually become winner. dfLose (2) indicates the state in which the router knows that there either is a different election winner or that no router on the link has a path to the RP. dfWinner (3) indicates the router is the acting DF without any contest. dfBackoff (4) indicates the router is the acting DF but another router has made a bid to take over.
Back to CISCO-IETF-PIM-EXT-MIB MIB page.
IPHost Network monitor allows you to monitor cpimExtBidirDFState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.
