Deactivate a Feature License or Subscription Using the CLI
Use the CLI to deactivate a fixed model feature license,
an ELA license, or a subscription.
If you installed a license/subscription on
a firewall and need to reassign it to another firewall, you can
deactivate the individual license and re-use the same authorization code
on another firewall without help from Technical Support. This capability
is supported in the CLI only and is supported on both physical and
virtual devices running PAN-OS. This procedure is typically used
with fixed-model perpetual or ELA licenses.