AIOps for NGFW Premium license (use the Strata Cloud Manager app)
You can configure a Layer 2 or Layer 3 subinterface to divide the physical interface configured
for a zone.
Log in to Strata Cloud Manager.
Select ManageConfigurationNGFW and Prisma AccessDevice SettingsInterfacesEthernet and select the Configuration Scope where you want to create the
subinterface.
Select a firewall from your Folders or select
Snippets to configure the subinterface in a
snippet.
If you select a folder or select a snippet, you create a subinterface
variable that must be assigned at the device level.
Add the subinterface. Select (check) the interface you created and
Add Sub Interface.
You can configure a Sub Interface (Layer 2) or a
Sub Interface (Layer 3). Before you configure the
subinterface, review the zone you want to
associate the subinterface with. The interface type and zone interface type
must match.
Folders and Snippets—Select (check) the interface you created
and select Add InterfaceAdd Sub Interface.
Firewalls—Select (check) the interface you created and select AddAdd Sub Interface.
Enter the Interface Name.
The subinterface name is a numeric suffix of the interface that you selected. Supported interface
names values are 1—4094.
Enter the VLAN Tag (1—4094).
For ease of use, use the same number as a numeric suffix for the Interface
Name.
(Optional) Enter a Description.
(Folders and Snippets for a Layer 3 subinterface only; Optional)
Assign the interface to a Logical Router.
