we want to connect two S-Series which are on two different sites. Both sites are connected with a direct and a backup connection, both are 10G. But the backup connection makes a longer way round so the latency is different.
Now we want to have a LAG which consists of these two links. But only the direct link should be active and when it fails, the backup link should become active.
We tried to work with LACP priorities but it seems this feature only works with different port speeds (f.e. priorize an 100MBit-Link higher than an 1GBit-Link).
Any ideas how to solve that problem?