With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
mcsMgrFrf5EpGAddrCommentText
mcs Manager Frf5 Ep G Address Comment Text
This optional attribute contains additional textual information to be added by the network operator.
Back to Nortel-Magellan-Passport-Frf5EpMIB MIB page.
IPHost Network monitor allows you to monitor mcsMgrFrf5EpGAddrCommentText 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.