With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vrSnmpConRowStorageType
Virtual Router Snmp Con Row Storage Type
The attribute indicates the storage type for this conceptual row in the SNMPv2 contextTable. This is a constant - nonVolatile.
Back to Nortel-Magellan-Passport-BaseSnmpMIB MIB page.
IPHost Network monitor allows you to monitor vrSnmpConRowStorageType 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 speech servers right now.