With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cIdslLineConfLmiNetT392
Cisco Idsl Line Configuration Lmi Net T392
1.3.6.1.4.1.9.9.154.1.14.1.6
This object specifies the value of the network-side polling verification timer.
Back to CISCO-IDSL-LINE-MIB MIB page.
IPHost Network monitor allows you to monitor cIdslLineConfLmiNetT392 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.