With IPHost Network Monitor you can run simple snmp requests against a Nortel device in your network.
gsmBcModemReceiverTransmitter
gsm Bc Modem Receiver Transmitter
This attribute indicates whether the fax data modem is in receive or transmit mode. If this is not a fax data modem call, then the value is set to notApplicable. Valid values are: notApplicable, Not an applicable field. rxOnTxOff, Receiver is on, transmitter is off. rxOffTxOn, Receiver is off, transmitter is on. rxTxOn, Reciever is on, transmitter is on.
Back to Nortel-Magellan-Passport-GsmIwfMIB MIB page.
IPHost Network monitor allows you to monitor gsmBcModemReceiverTransmitter 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.
