How to configure PPPoE on Prisma SD-WAN?

This article aims to provide steps on how to configure PPPoE on Prisma SD-WAN, view the status of the interface in CLI while also confirming whether PPPoE configuration is supported on sub-interfaces or logical interfaces.

• Prisma SD-WAN
• PPPoE (Point-to-Point Protocol over Ethernet)

1. Admin up the port.
2. For Admin Up on the port, select Yes
3. Select the interface to port
4. For ATTACH PPPOE? select Yes
5. Click Save

dump interface status ppp0

 
Example: 

dump interface status ppp0
Interface       : ppp0
Device          : ppp0
ID              : 15869347630520040
MAC Address     : ec:b9:07:00:1e:a8
State           : up
Last Change     : 2022-09-07 09:03:22.958 (23h26m29s ago)
Address         : 192.168.1.3/32
  Route         : 0.0.0.0/0 via 192.168.1.1 metric 0
  DNS Server    : 8.8.8.8
Remote IP       : 192.168.1.2
DPDK Controlled : false

• We cannot configure PPPoE on sub-interfaces or logical interfaces such as bypass pairs or an interface with Layer 3 configuration, such as DHCP or static IP addresses.
• This is expected behaviour and as per current design.
• Further, VLANs on PPPoE are not supported.
• There is an existing feature enhancement to support VLANs on PPPoE with no ETA at this time.
• For more information, refer : Configure a PPPoE Interface