With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ccwbRFChannelTable
Cisco Cable WIDEBAND RF Channel Table
1.3.6.1.4.1.9.9.479.1.1
This table contains attributes of the physical RF channels. MPEG-TS packets are sent across RF channels within a wideband channel. These physical RF channels might be present on a different system but the WCMTS entity requires the knowledge of that system for its operation.
Back to CISCO-CABLE-WIDEBAND-MIB MIB page.
IPHost Network monitor allows you to monitor ccwbRFChannelTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
