With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
vctVcfrNotDataXferFromSubnet
VC Tester Vcfr Not Data Xfer From Subnet
1.3.6.1.4.1.562.2.4.1.5130.5.12.1.8
This attribute displays the number of subnet packets discarded when data transfer is suspended in Vc recovery.
Back to Nortel-Magellan-Passport-VcTesterMIB MIB page.
IPHost Network monitor allows you to monitor vctVcfrNotDataXferFromSubnet 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.