With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpIcmpProvTable
Virtual Router Ip Icmp Prov Table
This group holds provisioned attributes for ICMP.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpIcmpProvTable 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 speech servers right now.