With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dsx3PlcpSEFS15MinBucket
dsx3 Plcp SEFS15 Minute Bucket
1.3.6.1.4.1.351.110.4.4.2.3.1.1.13
This counter counts the number of Severely Errored Framing Seconds in the last 15 minutes encountered by the interface.
Back to CISCO-MGX82XX-DSX3-MIB MIB page.
IPHost Network monitor allows you to monitor dsx3PlcpSEFS15MinBucket on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.