With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cgrtDestInaccessibleSeconds
Cisco IP Transfer Point GRT Dest Inaccessible Seconds
1.3.6.1.4.1.9.9.334.1.2.2.1.4
Duration in seconds that this destination was in the inaccessible state.
Back to CISCO-ITP-GRT-MIB MIB page.
IPHost Network monitor allows you to monitor cgrtDestInaccessibleSeconds on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.
