With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
c3gRati
Cisco 3G Rati
1.3.6.1.4.1.9.9.661.1.2.2.1.6
Random Access Terminal Identifier (RATI). AT transmits a UATI request message to the ANC using the RATI to make a UATI allocation request.
Back to CISCO-WAN-3G-MIB MIB page.
IPHost Network monitor allows you to monitor c3gRati 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.