With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
rtgDpnRidDelayMetricEntry
rtg Dpn Rid Delay Metric Entry
An entry in the rtgDpnRidDelayMetricTable.
Back to Nortel-Magellan-Passport-DpnRoutingMIB MIB page.
IPHost Network monitor allows you to monitor rtgDpnRidDelayMetricEntry 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.