With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrPpSrsgStpPortState
Virtual Router Passport Srsg Stp Port State
This attribute specifies the spanning tree protocol state of the bridge port.
Back to Nortel-Magellan-Passport-BridgeMIB MIB page.
IPHost Network monitor allows you to monitor vrPpSrsgStpPortState on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Nortel switches right now.
