With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnAtPortStateNetStart
Cajun At Port State Net Start
1.3.6.1.4.1.52.4.43.2.4.12.3.1.4
The first AppleTalk network address in the range currently used for this port. This is a two octet DDP network address in network byte order.
Back to APPLETALK-PRIVATE-MIB MIB page.
IPHost Network monitor allows you to monitor cjnAtPortStateNetStart on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya virtual services platforms right now.