With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
p2mpBadSuIndex
p2mp Bad Su Index
1.3.6.1.4.1.9.9.181.3.2.1.1
This object, along with the ifIndex of the MAC layer, identifies exactly one entry in the table.
Back to CISCO-WIRELESS-P2MP-LINK-METRICS-MIB MIB page.
IPHost Network monitor allows you to monitor p2mpBadSuIndex 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.