With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cds3LES15MinThreshold
Cisco DS3 LES15 Minute Threshold
1.3.6.1.4.1.9.9.132.1.2.1.1.1.10
The value set in this object determines the value which when exceeded in a 15 minute window causes which when exceeded in a 15 minute window causes a statistical alarm to be declared.
Back to CISCO-DS3-MIB MIB page.
IPHost Network monitor allows you to monitor cds3LES15MinThreshold 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.