With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cCdmaPppRenegAddrMismatchReqs
Cisco Cdma Ppp Reneg Address Mismatch Requests
1.3.6.1.4.1.9.9.157.1.7.3.2.5
Total number of PPP connections renegotiated due to ip address mismatch since system was last restarted.
Back to CISCO-CDMA-PDSN-MIB MIB page.
IPHost Network monitor allows you to monitor cCdmaPppRenegAddrMismatchReqs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.