With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dsx3IntervalLESs
dsx3 Interval LE Ss
1.3.6.1.2.1.10.30.7.1.9
The number of Line Errored Seconds (BPVs or illegal zero sequences).
Back to DS3-MIB MIB page.
IPHost Network monitor allows you to monitor dsx3IntervalLESs 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.
