With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrIpInUnknownProtos
Virtual Router Ip In Unknown Protos
The number of locally-addressed datagrams received successfully but discarded because of an unknown or unsupported protocol inUnknownProtos wraps to zero if reaches its maximum defined value.
Back to Nortel-Magellan-Passport-IpMIB MIB page.
IPHost Network monitor allows you to monitor vrIpInUnknownProtos 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.
