With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpCacheOperEntry
Virtual Router Ip Cache Operational Entry
An entry in the vrIpCacheOperTable.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpCacheOperEntry 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.