With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cCdmaRegReqMissingMHAEErrs
Cisco Cdma Registration Request Missing MHAE Errors
1.3.6.1.4.1.9.9.157.1.10.1.12
Mobile-Home Authentication extension missing in the Registration Request since system was last restarted
Back to CISCO-CDMA-PDSN-MIB MIB page.
IPHost Network monitor allows you to monitor cCdmaRegReqMissingMHAEErrs 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.