Generate Cisco IOURC license with Python

SSH to the GNS3 server. Better to do this than using the VMware or Virtual-box console as you’ll want to copy and paste later on.

 

1 – On GNS3 server, select “Open Console”

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2 – Download the generator using the following command.

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python3 CiscoIOUKeygen3f.py
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4 – View generated iourc.txt

cat /home/gns3/iourc.txt
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cat iourc
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5 – Copy and paste license into GNS3 “Edit > Preferences > IOU on UNIX”

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That’s it.
Enjoy.

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