With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vctDcLocalNpi
VC Tester Dc Local Npi
1.3.6.1.4.1.562.2.4.1.5130.3.10.1.1
This attribute specifies the Numbering Plan Indicator (NPI) of the localDna.
Back to Nortel-Magellan-Passport-VcTesterMIB MIB page.
IPHost Network monitor allows you to monitor vctDcLocalNpi 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.