Monday, February 2, 2015

GX440 (ES440) Serial Port Reverse Telnet

The Seirra Wireless Airlink Series has the ability to user the serial port connector as a tenet interface to the console port on network equipment. Here is information on how to set that up for a Cisco device console port.

Build the appropriate cable connection using an existing cisco console cable or making an adapter. 
  • Use a Male-to-Male Null Modem adapter to connect the blue cisco console cable to the serial port 
  • Build an adapter with a DB9m to RJ45 adapter.
Configure the GX440 (ES440) serial port settings.




Telnet to the AirLink device on port 12345 (default port unless change in settings above).



** for reference







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