With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
cjnIpIfIndex
Cajun Ip If Index
1.3.6.1.4.1.52.4.43.3.1.1.2.1.1
The globally unique identifier for this interface. This number MUST correlate with the IfTable's IfIndex in MIB-II or RFC2233
Back to IP-INTERFACE-MANAGEMENT-MIB MIB page.
IPHost Network monitor allows you to monitor cjnIpIfIndex 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.