With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vrrpNodeVersion
vrrp Node Version
1.3.6.1.2.1.68.1.1
This value identifies the particular version of the VRRP supported by this node.
Back to VRRP-MIB MIB page.
IPHost Network monitor allows you to monitor vrrpNodeVersion on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.