With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cCdmaRegReqInvPakLenErrs
Cisco Cdma Registration Request Invalid Pak Length Errors
1.3.6.1.4.1.9.9.157.1.10.1.1
Invalid Registration request packet length while parsing since system was last restarted
Back to CISCO-CDMA-PDSN-MIB MIB page.
IPHost Network monitor allows you to monitor cCdmaRegReqInvPakLenErrs 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.