With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
adsl2LConfProfMaxSnrmUs
ADSL2 L Configuration Profile Max Snrm Upstream
1.3.6.1.2.1.10.238.1.5.1.2.1.18
The maximum Noise Margin the ATU-C receiver shall try to sustain. If the Noise Margin is above this level, the ATU-C shall request that the ATU-R reduce the ATU-R transmit power to get a noise margin below this limit (if this functionality is supported). The maximum noise margin ranges from 0 to 310 units of 0.1 dB (physical values are 0 to 31 dB). A value of 0x7FFFFFFF (2147483647) means that there is no maximum.
Back to ADSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor adsl2LConfProfMaxSnrmUs 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.
