@Walri01 Your hardware and software version is confusing in the OP If you have a ER605 v1, it firmware started at v1 If you have a ER605 v2, its firmware started at v2.0.0 Which do you actually have?...

@NewbAdmin How do you find the standard Src + Dst MAC hash in terms of stream utilisation? It might work better for you as in your case it has two things, one of which will always be vastly different...

@Paul_Higgs Do you have guest mode enabled on the SSIDs ? Otherwise, i have never experienced this other than accidental misconfiguration The EAP isnt doing much to SSID traffic, it just inserts the...

@LB_LATAM Only OC200 had it removed

@NewbAdmin I found i got much better LAG balancing with using only SRC or only DST hashing. The switch only applied the hash/loadbalance on data its putting on to the lag, not what its receiving on...

@Paul_Higgs Do you have DHCP relay configured on the gateway or any switches for any of the vlans? Have you enable "Legal DHCP Servers" on the gateway, possibly with incorrect entries?