With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
gvcIfDlciFramesWithUnknownSaps
General Vc Interface Dlci Frames With Unknown Saps
This attribute counts the number of frames received from the subnet on a BNN DLCI VC containing an (lSap,rSap) pair that does not match any SapMapping component index.
Back to Nortel-Magellan-Passport-GeneralVcInterfaceMIB MIB page.
IPHost Network monitor allows you to monitor gvcIfDlciFramesWithUnknownSaps 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 modems right now.
