With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
vrrpOperAuthType
vrrp Operational Authenticaton Type
1.3.6.1.2.1.68.1.3.1.9
Authentication type used for VRRP protocol exchanges between virtual routers. This value of this object is the same for a given ifIndex. New enumerations to this list can only be added via a new RFC on the standards track.
Back to VRRP-MIB MIB page.
IPHost Network monitor allows you to monitor vrrpOperAuthType on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.