With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnAarpNetAddress
Cajun Aarp Net Address
1.3.6.1.4.1.52.4.43.2.4.5.2.1.3
The AppleTalk Network Address corresponding to the media-dependent physical address. Note: When cjnAarpType is either broadcast or multicast, this field represents only the beginning network in the network range.
Back to APPLETALK-PRIVATE-MIB MIB page.
IPHost Network monitor allows you to monitor cjnAarpNetAddress 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.