With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnDlciBanIndex
appn Dlci Ban Index
This variable represents the index for the appnDlciBan tables.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnDlciBanIndex 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 multiplexers right now.