With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frxLoopCh
Cisco 90i Loop Current Hour
1.3.6.1.4.1.1570.1.6.3.1.4
This parameter indicates which channels to use for the loopbackOnly and localLoopAllPorts test. It has no effect until frxStartTest is set to start the test. Note that the loopbackAndBert test always loops all channels back. 1=B1 channel 2=B2 channel 3=All channels (includes all B channels plus all D channels
Back to CISCO-90-MIB MIB page.
IPHost Network monitor allows you to monitor frxLoopCh 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.