With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
imaGroupUnavailSecs
ima Group Unavail Secs
1.3.6.1.4.1.353.5.7.1.1.2.1.26
Count of one second intervals where the IMA Group Traffic State Machine is Down.
Back to IMA-MIB MIB page.
IPHost Network monitor allows you to monitor imaGroupUnavailSecs 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.