With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
x25DteLapbFramerLinkTable
x25 Dte Lapb Framer Link Table
1.3.6.1.4.1.562.2.4.1.90.5.2.11
This group contains attributes defining the framing of data on the link interface.
Back to Nortel-Magellan-Passport-X25DteMIB MIB page.
IPHost Network monitor allows you to monitor x25DteLapbFramerLinkTable 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 secure routers right now.
