Configuring a NAT License

You must configure a NAT license before you can use any NAT commands on the ERX router.

license nat

Use to specify a NAT license.
Purchase a NAT license to allow NAT configuration on the ERX router.
Note: Acquire the license from Juniper Networks Customer Services and Support or from your Juniper Networks sales representative.
Example
host1(config)#license nat license-value
Use the no version to disable the license.
See license nat.