With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frxPortIndex
Cisco 90i Port Index
1.3.6.1.4.1.1570.1.5.2.1.1
Which subscriber port on the channel unit is addressed. Ports are numbered from 0 to 3. Some channel unit types have less than 4 ports.
Back to CISCO-90-MIB MIB page.
IPHost Network monitor allows you to monitor frxPortIndex 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.
