With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
appnLsBadXids
appn Ls Bad Xids
1.3.6.1.2.1.34.4.1.1.5.1.1.30
This attribute contains the total number of unsuccessful XIDs that have been received on this link station since it was started.
Back to Nortel-Magellan-Passport-AppnMIB MIB page.
IPHost Network monitor allows you to monitor appnLsBadXids 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 modems right now.
