With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cCdmaPcfSoRpUpdMNAuthFails
Cisco Cdma Pcf Service Option Rp Update MN Authentication Fails
1.3.6.1.4.1.9.9.157.1.7.11.1.1.17
The number of update registrations failed due to MN authentication failure since system was last restarted.
Back to CISCO-CDMA-PDSN-MIB MIB page.
IPHost Network monitor allows you to monitor cCdmaPcfSoRpUpdMNAuthFails 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.