With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrPpIpxPSapPStatsTable
Virtual Router Passport Ipx P Sap P Stats Table
SAP specific statistics for this IpxPort.
Back to Nortel-Magellan-Passport-IpxMIB MIB page.
IPHost Network monitor allows you to monitor vrPpIpxPSapPStatsTable 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.