vEX9214

create metadata USB for vEX
default config root password: root123

after 21.2

to support Apstra and evpn-vxlan
you need to have in chassis parameter 'evpn-vxlan-default-switch-support'

How to use:

Usage: make_ex_virtio.sh [-no-synchronize] [-no-ztp] [-no-vxlan-default]
Options:
  -no-synchronize       Disable dual boot enable - do not add: system>commit synchronize
  -no-ztp               Disable auto upgrade - do not add: chassis>auto-image-upgrade
  -no-vxlan-default     Disable evpn-vxlan-default-switch-support - do not add chassis>evpn-vxlan-default-switch-support