With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vsFramerCurrentRate
vs Framer Current Rate
1.3.6.1.4.1.562.2.4.1.80.2.17.1.2
This attribute indicates the current encoding rate for frames being sent to the network.
Back to Nortel-Magellan-Passport-VoiceMIB MIB page.
IPHost Network monitor allows you to monitor vsFramerCurrentRate 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.