With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
imaLinkCurrentNeTxUnusableSecs
ima Link Current Ne Tx Unusable Secs
1.3.6.1.4.1.353.5.7.1.1.10.1.7
Tx Unusable seconds: count of Unusable seconds at the near-end Tx LSM in the current 15 minute interval.
Back to IMA-MIB MIB page.
IPHost Network monitor allows you to monitor imaLinkCurrentNeTxUnusableSecs 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.