With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cwdIfHeSuStatusIfIndex
cwd If He Su Status If Index
1.3.6.1.4.1.9.9.167.1.3.3.1.9
The HE MAC interface index (ifType of propDocsWirelessMacLayer(nnn)) that SU connects to.
Back to CISCO-WIRELESS-DOCS-IF-MIB MIB page.
IPHost Network monitor allows you to monitor cwdIfHeSuStatusIfIndex 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.