With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
p2mpRfIndex
p2mp Rf Index
1.3.6.1.4.1.9.9.170.1.1.2.1.1.1
This object, along with the ifIndex of the MAC layer, represents the index of this entry in the p2mpRfTable. Each entry in the table provides details on the state of the RF resources available in the system.
Back to CISCO-WIRELESS-P2MP-PHY-MIB MIB page.
IPHost Network monitor allows you to monitor p2mpRfIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.