With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cds3CESCurrent24Hr
Cisco DS3 CES Current 24 Hour
1.3.6.1.4.1.9.9.132.1.3.5.1.9
The number of CESs encountered by the line since the start of current 24 hour period.
Back to CISCO-DS3-MIB MIB page.
IPHost Network monitor allows you to monitor cds3CESCurrent24Hr 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.