With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
frxBankTable
Cisco 90i Bank Table
1.3.6.1.4.1.1570.1.3.1
This Cisco 90 Series Bank Di-group Table contains channel bank level information for each of the channel bank di-groups in the system. A di-group is a T1 interface to the frame relay network. The table is indexed using the Cisco 90 Series channel bank digroup number
Back to CISCO-90-MIB MIB page.
IPHost Network monitor allows you to monitor frxBankTable on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.