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https://github.com/jerearista/vagrant-veos/
download the virtoal.bax vEOS from Arista websitewebsite ( https://www.arista.com/en/support/software-download )
vagrant box add --name vEOS-lab-4.15.0F ../builds/vEOS-lab-4.15.0F-virtualbox.box vagrant box list
cd ./Document/vagrantmkdir vEOS1
cd vEOS1
vagrant init
vagrant up
vagrant ssh