Is it possible to change the failover method in a link aggregation group?

Hello Tommaso Zanetello 

You can set the gateway failover by changing the failover rule under Network >   Wan Link Manager and edit the required gateway.

For complete info, refer to bellow KB 

https://community.sophos.com/kb/en-us/123530

Regards, Ronak.

Hello Ronak,

thank you for your reply.

I can't change the failover rule from Network->Wan Link Manager, because I have configured the interfaces in link aggregation, and so I now have only one gateway.

I can't configure the two interfaces as stand alone, because the IP configuration of the gateways behind the interfaces is the same (same IP, same netmask and same gateway).

For a better understanding of your Gateway configured, can you share the screenshot of your Network  > Interface and physical network diagram? 

Here we are...

Hi, 

This is not possible. Link Aggregation is used to provide redundancy on the physical link (NIC and Cable) and not on logical link failure (Gateway).

Also for Link Aggregation to work properly, you will need to configure it on the switch/router.

For complete information refer bellow KBA.

community.sophos.com/.../123100

Regards, Ronak.