Hi to all , i am using rb3011 with latest Router OS, i need to pass VLAN trunk of a DHCP server running on VLAN id 126 to a remote location and at the same time need to access the dhcp server locally by some clients like pc , mobile etc.

what i did ,---- 1. created a bridge with port ether 3 and ether 4
2. created a vlan id 126 on that bridge
3. assigned ip address 10.1.1.1 on vlan id 126
4. created a dhcp server on vlan id 126

Now, if i connect a router's wan port to ether 3 or 4 of mikrotik and enable VLAN 126 in router's wan connection setting and set wan ip mode to DHCP the mikoritk gives IP via dhcp to the router , that mean ether 3 and ether 4 is working as trunk( tagged).

what i want is to use ether 3 as trunk and ether 4 as access port for the vlan id 126. My aim is to send trunk traffic to remote location via ether 3 and access the dhcp locally via ether 4.

i have tried vlan filtering in the bridge and also make the ports with PVID still no success..

please help me. thanks

This tutorial will definitely help you:
viewtopic.php?f=23&t=143620

If you want specific help with your configuration, please share it:
/export hide-sensitive file=anynameyoulike

thanks for your reply, here i am attaching the exported file.

slightly confused config...... but
Does your ISP provider give you a pppoe connection on the specific vlan 127?
BUT I see ether1 is your wan,
What I dont understand clearly is your ether2??