With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnPortLsXmitRxCap
appn Port Ls Xmit Rx Cap
This is Link Station transmit/receive capability. This is either tws (two-way simultaneous (full-duplex)) or twa (two-way alternate (half-duplex)).
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnPortLsXmitRxCap 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 secure routers right now.