With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
scGenPortBackbone
sc Gen Port Backbone
1.3.6.1.4.1.81.28.1.4.1.1.6
The type of the Xswitch port. 'on' indicates that the port was discovered by VIDP as backbone port.
Back to XSWITCH-MIB MIB page.
IPHost Network monitor allows you to monitor scGenPortBackbone on Avaya device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Avaya routers right now.