Aggregate Interface with sub-interface

[Shadow]

Dear all,

I am designing a new network for a client and they have lots of zones. my idea is to create an aggregate interface (ae1) and create sub-interfaces for the individual zone.

I read aggregate interface can be done on SD-WAN level and could not find any documents related to my design (Not SD-WAN). However, I found this post

https://live.paloaltonetworks.com/t5/general-topics/transitioning-from-a-physical-interface-with-sub....

can someone confirm it could be done which I am after? this is green field design

thank in advance

[Metgatz · Accepted solution]

Hello @Shadow 

It is fully supported by Palo Alto to create Portchannel/Aggregate Ethernet LACP and use L3 or L3 subinterfaces, with their corresponding VLAN TAG without SDWAN.

Cheks this links:

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-web-interface-help/network/network-interfaces/ag...

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-web-interface-help/network/network-interfaces/ag...

https://techbast.com/2021/04/palo-alto-networks-how-to-config-link-aggregation.html

https://weberblog.net/palo-alto-aggregate-interface-w-lacp/#:~:text=%5BOptional%5D%20Configure%20sub....

Cheers

[Shadow]

Hello Metgaz,

thank you for your time & for the last two links as well.

KR