Configure a Layer 2 Interface (PAN-OS)

1. Configure a Layer 2 interface.

   1. Select NetworkInterfacesEthernet and select an interface. The Interface Name is fixed, such as ethernet1/1.
   2. For Interface Type, select Layer2.
   3. Select the Config tab and assign the interface to a Security Zone or create a New Zone.
   4. Configure additional Layer 2 interfaces on the firewall that connect to other Layer 2 hosts.
   5. (Optional) (PAN-OS 12.2.0 and later versions) To apply port-level STP parameters, in the STP tab, select the STP port profile you created. If no port profile is selected, default STP parameters are applied to the port. Optionally, specify the STP Port Priority and Path Cost to override the default values applied to the port. See Configure Spanning Tree Protocol.
2. Commit.

   Click OK and Commit.