With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2LineStatusAtuTransSys
ADSL2 Line Status Atu Trans Sys
1.3.6.1.2.1.10.238.1.1.1.1.7
The ATU Transmission System (ATS) in use. It is coded in a bit-map representation with only a single bit set to '1' (the selected coding for the ADSL line). This parameter may be derived from the handshaking procedures defined in Recommendation G.994.1. A set of ADSL2 line transmission modes, with one bit per mode.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2LineStatusAtuTransSys 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.