With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2SCStatusDirection
ADSL2 Sub-Carriers Status Direction
1.3.6.1.2.1.10.238.1.2.2.1.1
The direction of the sub-carrier is either upstream or downstream.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2SCStatusDirection 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.