With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vrrpRouterChecksumErrors
vrrp Router Checksum Errors
1.3.6.1.2.1.68.2.1
The total number of VRRP packets received with an invalid VRRP checksum value.
Back to VRRP-MIB MIB page.
IPHost Network monitor allows you to monitor vrrpRouterChecksumErrors 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.