With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIdslPppoaMapIfIndex
Cisco Idsl Pppoa Map If Index
1.3.6.1.4.1.9.9.154.1.18.1.1
The ifIndex associated with the pseudo-ATM interface onto which the IDSL interface is being mapped.
Back to CISCO-IDSL-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor cIdslPppoaMapIfIndex on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.