With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
shelfCardCommentText
shelf Card Comment Text
1.3.6.1.4.1.43.1.12.3.1.1.2.2.10.1.4
This is an arbitrary string that can be used to specify the location of the sparing panel.
Back to Nortel-Magellan-Passport-ShelfMIB MIB page.
IPHost Network monitor allows you to monitor shelfCardCommentText 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.