vrSnmpLastOrChange 1.3.6.1.4.1.562.2.4.1.100.8.22.1.1

This attribute indicates the value of sysUpTime (in 1/100's of a second) at the time of the most recent change to a SNMPv2 Object Resource entry. The attribute forms part of the SNMPv2 MIB Base Object Resource Group found in rfc1450.