With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vsrSvsFramerFrmFromNetworkIndex
VoiceRoute Svs Framer Frm From Network Index
1.3.6.1.4.1.562.2.4.1.117.2.2.316.1.1
This variable represents the vsrSvsFramerFrmFromNetworkTable specific index for the vsrSvsFramerFrmFromNetworkTable.
Back to Nortel-Magellan-Passport-VoiceNetworkingMIB MIB page.
IPHost Network monitor allows you to monitor vsrSvsFramerFrmFromNetworkIndex 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 switches right now.