WAX630E slow when managment lan is changed

Nearly 6 months later and still having the aforementioned issue. Now on FW v10.3.2.4 for WAX630E and still seeing problems.

In my case I have:

- 1Gbps internet throughput

- WAX630E with one SSID on a CLIENT VLAN

- MGMT VLAN set up ("Untagged VLAN" unchecked)

- DHCP on MGMT VLAN

- WAX630E DHCP client

- Port 1 of WAX630E connected to switch port trunking both MGMT and CLIENT VLAN

With this configuration tests to internet for wireless clients are 40-60Mbps, while tests from wireless clients to wired clients are 20-40Mbps.

Tests from wireless clients to other wireless clients are 150-250Mbps.

I then switch to this configuration:

- WAX630E with one SSID with default VLAN (1)

- WAX630E IP configuration: DHCP client, "Untagged VLAN" checked, set to 1, Management VLAN set to 1

- Port 1 of WAX630E connected to switch port configured for untagged traffic

With this configuration tests to internet for wireless clients are 350-500Mbps, while tests from wireless clients to wired clients are 200-400Mbps. Tests from wireless clients to other wireless clients are 150-250Mbps (probably capped by hardware of one of those clients).

Looks like VLAN'ing is destroying performance. I didn't test permutations of SSID VLAN and management VLANs, but looks like others have. Whole point of this AP over consumer ones was VLANs for me.