With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cspTotalESs
csp Total E Ss
1.3.6.1.4.1.9.9.126.1.5.1.1.1
The number of Errored Seconds encountered by a SONET/SDH Path in the last 24 hours.
Back to CISCO-SONET-MIB MIB page.
IPHost Network monitor allows you to monitor cspTotalESs 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.