rlIpAddressLastChanged — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Dell MIB copies (LibreNMS/Observium Community), NETGEAR official product and EOL MIB downloads
The value of sysUpTime at the time this entry was last updated. If this entry was updated prior to the last re- initialization of the local network management subsystem, then this object contains a zero value.