With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2LineStatusLnAttenDs
ADSL2 Line Status Line Atten Downstream
1.3.6.1.2.1.10.238.1.1.1.1.14
The measured difference in the total power transmitted by the ATU-C and the total power received by the ATU-R over all sub- carriers during diagnostics mode and initialization. It ranges from 0 to 1270 units of 0.1 dB (physical values are 0 to 127 dB). A special value of 0x7FFFFFFF (2147483647) indicates the line attenuation is out of range to be represented. A special value of 0x7FFFFFFE (2147483646) indicates the line attenuation measurement is currently unavailable.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2LineStatusLnAttenDs on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco mobile switches right now.