@hammer86 Hi ... it seems only for Windows (not Linux) so far? And what about the ER7206? Thanks!

  @PhantomJ4ck I think the gateway also needs to have a firmware update. For the V2, the 2.2.6 firmware doesn't have support for that yet.

Agreed this is great progress an getting closer .. 

Omada SDN Controller_V5.15.20.7 Pre-Release Firmware Windows

https://community.tp-link.com/en/business/forum/topic/734414

> 6) Added support for LAN DNS in Site View > Settings > Wired & Wireless Network > LAN. This feature requires gateway's firmware to adapt to v5.15

Guess i am bit confused here too on the version numbers.. anyone know the version numbers well enough for the OC200 to make a stab at this this will come to OC200 hardware controller ? I see the latest early access  release for hardware controller OC200 controller is... 

Hardware Controller (Built-in Omada SDN Controller V5.15.6.25) yet the while the current release is V5.14.32.56 

https://community.tp-link.com/en/business/forum/topic/727464

My hope is that we see this soon for OC200 hardware and ER707M2 Router combo ... given comment about router needing v5.15 that is where I fall off the turnup truck .. what version firmware is really in ER707 .. 1.2.4 .. ?

ER707-M2 V1 1.2.4 Build 20241030 Pre-Release Firmware  https://community.tp-link.com/en/business/forum/topic/718232

Yes please - for my self cert CA on ER605v2