How to add a VLAN to an OmniTIK ?

Hi,
I have a network like the picture I add. The three collors are three buildings. Between the buildings is a wireless link. (SXT-AC to SXT-AC and an OmniTIK to SXT). All is working only I want to use Ether5 of the OmniTIK to connect a pc to.But his PC must work in VLAN-ID 20.
The Omnitik and SXT are configured with WDS.
How can I do this? Hope someone can help me
Network.jpg

Add vlan20 to ether1

Interfaces > vlan tab > add
Name=ether1-vlan20
Vlan id=20
Interface=ether1

Add a bridge
Bridge > add
Add ports
Bridge > ports tab > add
Ether5
Ether1-vlan20

Plug your PC in and you should be good.

Hi, Thanks for your reply,
I try this but it is not working.
The current configuration in the Omnitik is what you can see here below.
Hope you can me with it.

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MMM MMMM MMM III KKK KKK RRRRRR OOOOOO TTT III KKK KKK

MMM MM MMM III KKKKK RRR RRR OOO OOO TTT III KKKKK

MMM MMM III KKK KKK RRRRRR OOO OOO TTT III KKK KKK

MMM MMM III KKK KKK RRR RRR OOOOOO TTT III KKK KKK

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Installatie SW07 RB-OMNITIK)

AP BRIDGE

Geef het apparaat een identitiet

/system identity set name=SW07

Bridge toevoegen

/interface bridge add name=BR_BRIDGE

VLANS aanmaken

/interface vlan add name=VLAN_LAN_MGMT vlan-id=9 interface=BR_BRIDGE

IP adres toewijzen aan management VLAN

/ip address add address=172.16.8/25 network=172.16.0.0 interface=VLAN_LAN_MGMT

Security profielen aanmaken

/interface wireless security-profile add name=BRIDGE authentication-type=wpa2-psk mode=dynamic-keys wpa2-pre-shared-key="PasswordWireless"

Access List vullen voor de Bridge

/interface wireless access-list add mac-address=D4:CA:6D:41:33:65 interface=wlan1 comment="SW08"
/interface wireless access-list add mac-address=D4:CA:6D:42:B0:25 interface=wlan1 comment="SW09"
/interface wireless access-list add mac-address=D4:CA:6D:9C:DB:59 interface=wlan1 comment="SW10"

Poorten toevoegen aan bridge

/interface bridge port add interface=ether1 bridge=BR_BRIDGE

Set Wlan mode

/interface wireless set wlan1 ssid=Bridge2 frequency=auto mode=ap-bridge band=5ghz-onlyn default-authentication=no disabled=no
/interface wireless set wlan1 security-profile=BRIDGE wmm-support=enabled

Create WDS-Interface and add the interface to the bridge

/interface wireless set wlan1 wds-mode=dynamic wds-default-bridge=BR_BRIDGE

Globele instellingen

SNTP Client configureren

/system ntp client set primary-ntp=172.16.0.130 secondary-ntp=172.16.0.131 enabled=yes

SNMP Server configureren

/snmp set contact="ronald.verheij@skiffkick.nl" location="Ring 225" enabled=yes trap-version=2
/snmp community set address=172.16.0.20 numbers=0

SYSLOG Server configureren

/system logging action
set 3 remote=172.16.0.20

/system logging
add action=remote topics=warning

Zet de tijdzone goed

/system clock set time-zone-name=Europe/Amsterdam

Instellen van het admin password

/password old-password="" new-password="!@49er4All#$" confirm-new-password="Password"

Re-read my post. I did not create a vlan on the bridge interface. Create a vlan on your uplink interface then add it to a bridge with the PC interface.

Sorry, you are right.
Now it is working,
Thanks a lot.
Great work!