With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2LineStatusActAtpDs
ADSL2 Line Status Actual Atp Downstream
1.3.6.1.2.1.10.238.1.1.1.1.24
Actual Aggregate Transmit Power Downstream. The total amount of transmit power delivered by the ATU-C at the U-C reference point, at the instant of measurement. It ranges from -310 to 310 units of 0.1 dB (physical values are -31 to 31 dBm). A value of 0x7FFFFFFF (2147483647) indicates the measurement is out of range to be represented.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2LineStatusActAtpDs 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.