With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vctVcfrPeakOoSeqFrmForwarded
VC Tester Vcfr Peak Oo Seq Frm Forwarded
1.3.6.1.4.1.562.2.4.1.5130.5.12.1.12
This attribute displays the frame relay peak size of the sequence packet queue. The subnet may deliver packets out-of- sequenced. These packets are then queued in an out-of-sequenced queue, waiting for a packet with the expected sequence number to come. When that packet arrives, this attribute records the maximum number of packets that were out-of-sequenced, but now have become in-sequenced. The statistics is used to measure expected queue size due to normal subnet packet disorder (not due to subnet packet discard). Current implementation also uses this statistics to set a maximum size for the out-of-sequenced queue.
Back to Nortel-Magellan-Passport-VcTesterMIB MIB page.
IPHost Network monitor allows you to monitor vctVcfrPeakOoSeqFrmForwarded 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.