With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
gvcIfDnaCugCugOptionsTable
General Vc Interface Dna Cug Cug Options Table
Attributes in this group defines ClosedUserGroup options associated with interlockCode. Dnas with the same Cug (interlockCode) make calls within this group. Various combinations which permit or prevent calls in the same Cug group are defined here.
Back to Nortel-Magellan-Passport-GeneralVcInterfaceMIB MIB page.
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