With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnRtpUptime
appn Rtp Uptime
This attribute gives the total uptime of this High Performance Routing-Rapid Transport Protocol pipe.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnRtpUptime 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.