I would kindly ask for some help. My ISP provides me optic connection tagged with three VLANs: vlan 100 for internet (pppoe), 101 for voip, 1500 for iptv.
I want to configure that my MT is directly connected to the ONT (GPON) and that it:
1.) gets public ip internet connection with pppoe on vlan 100,
2.) while in the same time that Mikrotik switches vlans 101 and 1500 toward the custom ISPs router that is needed for my IPTV and VOIP phone and that is placed "behind" the Mikrotik. The GPON ONT has only one gigabit ethernet port so switching (or bridging) is needed if I want that Mikrotik is the first machine, and I really want that because it is doing its job perfectly for years. I have tried with RB433, RB951G-2HnD and hAP ac lite and all with same results:
I have managed to do either 1st either 2nd thing but can NOT get it to work together in the same time. I can successfully do this with bridge (yes, it is not switch but it does the job) but can not with switch and I really want switch in order to not waste CPU power on that forwarded traffic from ONT to my ISPs router.
my config is:
1.)
/interface vlan
add interface=ether1 name=vlan100 vlan-id=100
/interface pppoe-client
add add-default-route=yes disabled=no interface=vlan100 name=pppoe-out1 password=*** use-peer-dns=no user=***
2.)
/interface ethernet
set ether2 master-port=ether1
/interface ethernet switch vlan
add ports=ether1,ether2 switch=switch1 vlan-id=101
add ports=ether1,ether2 switch=switch1 vlan-id=1500
/interface ethernet switch port
set ether1 vlan-mode=secure vlan-header=add-if-missing
set ether2 vlan-mode=secure vlan-header=add-if-missing
The 2nd "swith" works perfectly but it does not allow the pppoe connection (1st thing) to be established, and if the switch is disabled the pppoe goes up and running perfectly.
I would really appreciate some help! I have read in the wiki and not figure it out what am I missing.