With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
xdsl2PMLInitHist15MFailedFullInits
xdsl2 PML Init Hist15 M Failed Full Inits
1.3.6.1.4.1.2011.2.25.251.1.4.1.5.1.4
Count of failed full initializations on the line during this interval.
Back to VDSL2-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor xdsl2PMLInitHist15MFailedFullInits 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.