With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmiFaAdvertChallengeTable
Cisco Mobile IP Foreign Agent Advert Challenge Table
1.3.6.1.4.1.9.9.174.1.1.2.2
A table containing challenge values in the challenge window. Foreign agent needs to implement maAdvertisement Group (MIP-MIB), that group's maAdvConfigTable and cmiFaAdvertChallengeWindow should be greater than 0.
Back to CISCO-MOBILE-IP-MIB MIB page.
IPHost Network monitor allows you to monitor cmiFaAdvertChallengeTable 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.
