With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccwbRFChannelNum
Cisco Cable WIDEBAND RF Channel Number
1.3.6.1.4.1.9.9.479.1.1.1.1
The WCMTS identification of the RF channel. The range of this object is limited to 0-18 in the case of annex A/256qam, and 0-23 for Annex B and C.
Back to CISCO-CABLE-WIDEBAND-MIB MIB page.
IPHost Network monitor allows you to monitor ccwbRFChannelNum 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.
