With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cVrrpRouterVrIdErrors
Cisco Vrrp Router Vr Id Errors
1.3.6.1.4.1.9.10.999.2.3
The total number of VRRP packets received with an invalid VRID for this virtual router.
Back to CISCO-IETF-VRRP-MIB MIB page.
IPHost Network monitor allows you to monitor cVrrpRouterVrIdErrors on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.