With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
atmSwchVPortConfMaxVpi
atm Swch V Port Config Max Vpi
1.3.6.1.4.1.81.33.7.1.1.22
The maximum VPI available for use by any connection on this virtual port. Curently possible values are: 0, 1, 3 and 7, For Non-root vports MinVpi==MaxVpi.
Back to ATMSWCH-MIB MIB page.
IPHost Network monitor allows you to monitor atmSwchVPortConfMaxVpi on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routing switches right now.