R80.40 cluster id

[chris_deco]

Hello,

we plan to upgrade a cluster of gateways from 80.30 to R80.40

We have seen the change in R80.40 that no longer require to specify a cluster_id.

we wonder how it works for multiple clusters concurrent in the same vlan now?

how does it work with 80.30 not upgraded sharing the same vlan with 80.40 ?

docs don't explicitely detail this case.

regards,