With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnDvmrpIfTnAddress
Cajun Dvmrp If Tn Address
1.3.6.1.4.1.52.4.43.2.13.3.1.1.4
The Tunnel Address associated with this DVMRP interface.
Back to DVMRP-PRIVATE-MIB MIB page.
IPHost Network monitor allows you to monitor cjnDvmrpIfTnAddress on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya switches right now.