With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
genPortAdminStatus
gen Port Admin Status
1.3.6.1.4.1.81.9.1.1.10
A disabled port neither transmits nor receives. The port must be explicitly enabled to restore operation. For token ring ports, this attribute is read-only.
Back to CONFIG-MIB MIB page.
IPHost Network monitor allows you to monitor genPortAdminStatus on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya IP phones right now.