With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
xdsl2ChAlarmConfProfileXturThresh15MinCodingViolations
xdsl2 Channel Alarm Config Profile Xtur Thresh15 Minimum Coding Violations
1.3.6.1.4.1.2011.2.25.251.1.5.3.3.1.4
A threshold for the xdsl2PMChCurr15MCodingViolations counter, when xdsl2PMChCurrUnit is xtur {2}. The value 0 means that no threshold is specified for the associated counter.
Back to VDSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor xdsl2ChAlarmConfProfileXturThresh15MinCodingViolations on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco wireless switches right now.