With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cipCardDtrBrdType
Cisco Channel Interface Processor Card Dtr Brd Type
1.3.6.1.4.1.9.9.20.1.2.1.2
This indicates the channel path interface type.
Back to CISCO-CHANNEL-MIB MIB page.
IPHost Network monitor allows you to monitor cipCardDtrBrdType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.