JUNOSe 9.1.x IP Services Configuration Guide > Configuring Firewall > Configuring a Firewall License

Configuring a Firewall License

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

license firewall maximum-virtual-routers

• Use to specify a firewall license.
• Purchase a firewall license to allow firewall configuration on the ERX router.
  

  NOTE: Firewall licensing is enforced according to a tiered structure based on the number of VR/VRF instances in which you can configure stateful firewall. Acquire the license from Juniper Networks Customer Service or your Juniper Networks sales representative.

  
  
• Example

host1(config)#license firewall maximum-virtual-routers license-value 

• Use the no version to disable the license.