With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ospfv3VersionNumber
ospfv3 Version Number
1.3.6.1.3.102.1.1.3
The version number of OSPF for IPv6 is 3.
Back to OSPFV3-MIB MIB page.
IPHost Network monitor allows you to monitor ospfv3VersionNumber 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.