With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrSnaMacCacheHits
Virtual Router Sna Mac Cache Hits
This attribute indicates the number of times a cache search for a particular MAC address resulted in success.
Back to Nortel-Magellan-Passport-Nortel-Magellan-Passport-SnaMIB MIB page.
IPHost Network monitor allows you to monitor vrSnaMacCacheHits 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.