With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIdslPM15MinIntervalGroup
Cisco Idsl PM15 Minute Interval Group
1.3.6.1.4.1.9.9.154.3.2.2
A collection of managed objects defining performance data collection capability using 15-minute intervals.
Back to CISCO-IDSL-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor cIdslPM15MinIntervalGroup 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.