With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
sonetFarEndLineIntervalNumber
sonet Far End Line Interval Number
1.3.6.1.2.1.10.39.1.4.2.1.1
A number between 1 and 96, which identifies the interval for which the set of statistics is available. The interval identified by 1 is the most recently completed 15 minute interval, and the interval identified by N is the interval immediately preceding the one identified by N-1.
Back to SONET-MIB MIB page.
IPHost Network monitor allows you to monitor sonetFarEndLineIntervalNumber on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.
