Been trying to get IPv6 working for a few days on the ER8411, but it seems to have an issue routing anything to the WAN interface. To preface this, I know IPv6 is working from my ISP side as I can get

Hello folks, So I'm having really slow download speeds with the ER8411 when using TP Link SFP+ TL-SM5310-T. For reference, the same happened with a Wiitek module as well. Here some details: ER8411 FW