With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
nlMatrixSDCreateTime
nl Matrix SD Create Time
1.3.6.1.2.1.16.15.2.1.6
The value of sysUpTime when this entry was last activated. This can be used by the management station to ensure that the entry has not been deleted and recreated between polls.
Back to RMON2-MIB MIB page.
IPHost Network monitor allows you to monitor nlMatrixSDCreateTime 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.
