Model : TL-WDR4300

Hardware Version : V1

Firmware Version : TL-WDR4300_V1_150518

ISP : VIVO Fibra (VIVO Fiber)

Hi ,
I from Brasil, have a TL-WDR4300 and use VIVO (Telefonica) Optic fiber internet connect.

My ISP is changing you system and my router stop to work because now internet connect need VLan 10 on PPPoE Connection.

My ISP send-me a router if support VLAN, but this router have a modded firmware if impossibility a lot of configurations (DMZ, Virtual server, a lot of port rules blocked, etc...).

I like still use my TL-WDR4300, research on web i find in TP-link Malaysia web site one firmware if say VLan support ( http://www.tp-link.com.my/download/TL-WDR4300.html#Firmware )
, but this is look outdated, last version in Malaysia web site is TL-WDR4300_V1_130612 and i have TL-WDR4300_V1_150518 firmware in my WDR4300.

someone have any update firmware with Vlan Support ?

Any suggestion to Fix my issue and still use my router ?

Thanks!