With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgrtInstLastChanged
Cisco IP Transfer Point GRT Inst Last Changed
1.3.6.1.4.1.9.9.334.1.2.1.1.1
The value of sysUpTime at the time of the last creation or deletion of an entry in the route table defined for this signalling point. If the local network management subsystem is re-initialized, then this object contains the sysUpTime at the time when this occurred. This value can be used to prevent unnecessary walks of the cgrtRouteTable.
Back to CISCO-ITP-GRT-MIB MIB page.
IPHost Network monitor allows you to monitor cgrtInstLastChanged on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.
