With IPHost Network Monitor you can run simple snmp requests against a Avaya device in your network.
smartViNetStpRootPort
smart Vi Net Stp Root Port
1.3.6.1.4.1.81.27.4.6.1.7
The port number of the port which offers the lowest cost path from this bridge to the root bridge.
Back to SMARTD-MIB MIB page.
IPHost Network monitor allows you to monitor smartViNetStpRootPort 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.