With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cmiHaNvsesFromFaNeglected
Cisco Mobile IP Ha Nvses From Foreign Agent Neglected
1.3.6.1.4.1.9.9.174.1.2.1.37
Total number of Registration Requests, which has an NVSE extension with - unsupported Vendor-ID or unable to interpret Vendor-NVSE-Type in the NVSE sent by the foreign agent to the home agent.
Back to CISCO-MOBILE-IP-MIB MIB page.
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