WIFI VLAN on ax^2

RouterOS Beginner Basics
1

Hi, I’m trying to setup a wifi access point with a vlan but can’t make it to work properly. When trying to setup a DHCP server for the vlan interface it always says Invalid.
Can anyone help please?

# 2023-10-22 15:53:17 by RouterOS 7.11.2
# software id = 0527-TI44
#
# model = C52iG-5HaxD2HaxD
/interface bridge
add admin-mac=18:A4:8B:CD:16:2F auto-mac=no comment=defconf name=bridge
/interface ethernet
set [ find default-name=ether1 ] comment=WAN poe-out=off
/interface wifiwave2
set [ find default-name=wifi2 ] channel.skip-dfs-channels=all \
    configuration.country=US .mode=ap .ssid=AP disabled=no name=\
    "WIFI 2.4G" security.authentication-types=wpa2-psk,wpa3-psk .wps=disable
set [ find default-name=wifi1 ] channel.skip-dfs-channels=all \
    configuration.country=US .mode=ap .ssid=AP5 datapath.vlan-id=10 \
    disabled=no name="WIFI 5G" security.authentication-types=\
    wpa2-psk,wpa3-psk .wps=disable
/interface wireguard
add listen-port=30330 mtu=1420 name=wg
/interface vlan
add interface="WIFI 5G" name=vlan10 vlan-id=10
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/ip pool
add name=dhcp ranges=192.168.0.2-192.168.0.254
add name=vlan_pool ranges=1.0.0.2-1.0.0.254
/ip dhcp-server
add address-pool=dhcp interface=bridge lease-time=10m name=defconf
add address-pool=vlan_pool interface=vlan10 name=dhcp_vlan
/interface bridge filter
# no interface
add action=drop chain=forward in-interface=*D
# no interface
add action=drop chain=forward out-interface=*D
# no interface
add action=drop chain=forward in-interface=*E
# no interface
add action=drop chain=forward out-interface=*E
/interface bridge port
add bridge=bridge comment=defconf interface=ether2
add bridge=bridge comment=defconf interface=ether3
add bridge=bridge comment=defconf interface=ether4
add bridge=bridge comment=defconf interface=ether5
add bridge=bridge comment=defconf interface="WIFI 5G"
add bridge=bridge comment=defconf interface="WIFI 2.4G"
add bridge=*19 interface=*15 pvid=2
/ip neighbor discovery-settings
set discover-interface-list=LAN
/ipv6 settings
set max-neighbor-entries=15360
/interface list member
add comment=defconf interface=bridge list=LAN
add comment=defconf interface=ether1 list=WAN
add comment=Br5 interface=*19 list=LAN
/ip address
add address=192.168.0.1/24 comment=defconf interface=bridge network=\
    192.168.0.0
add address=192.168.100.100/24 comment=wan interface=ether1 network=\
    192.168.100.0
add address=10.0.0.1/24 comment=wg interface=wg network=10.0.0.0
add address=1.0.0.1/24 interface=vlan10 network=1.0.0.0
/ip dhcp-client
add comment=defconf disabled=yes interface=ether1
/ip dhcp-server network
add address=1.0.0.0/24 dns-server=1.0.0.1 gateway=1.0.0.1
add address=192.168.0.0/24 comment=defconf dns-server=192.168.0.1 gateway=\
    192.168.0.1 netmask=24
/ip dns
set allow-remote-requests=yes servers=192.168.0.3,192.168.0.9
/ip firewall filter
add action=accept chain=input comment=wg dst-port=30330 protocol=udp
add action=accept chain=input comment="wg " in-interface=wg src-address=\
    10.0.0.0/24
add action=accept chain=input comment=\
    "defconf: accept established,related,untracked" connection-state=\
    established,related,untracked
add action=drop chain=input comment="defconf: drop invalid" connection-state=\
    invalid
add action=accept chain=input comment="defconf: accept ICMP" protocol=icmp
add action=accept chain=input comment=\
    "defconf: accept to local loopback (for CAPsMAN)" dst-address=127.0.0.1
add action=drop chain=input comment="defconf: drop all not coming from LAN" \
    in-interface-list=!LAN log=yes
add action=accept chain=forward comment="defconf: accept in ipsec policy" \
    ipsec-policy=in,ipsec
add action=accept chain=forward comment="defconf: accept out ipsec policy" \
    ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward comment="defconf: fasttrack" \
    connection-state=established,related hw-offload=yes
add action=accept chain=forward comment=\
    "defconf: accept established,related, untracked" connection-state=\
    established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" \
    connection-state=invalid
add action=drop chain=forward comment=\
    "defconf: drop all from WAN not DSTNATed" connection-nat-state=!dstnat \
    connection-state=new in-interface-list=WAN
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
    ipsec-policy=out,none out-interface-list=WAN
/ip ipsec policy
set 0 disabled=yes
/ipv6 firewall address-list
add address=::/128 comment="defconf: unspecified address" list=bad_ipv6
add address=::1/128 comment="defconf: lo" list=bad_ipv6
add address=fec0::/10 comment="defconf: site-local" list=bad_ipv6
add address=::ffff:0.0.0.0/96 comment="defconf: ipv4-mapped" list=bad_ipv6
add address=::/96 comment="defconf: ipv4 compat" list=bad_ipv6
add address=100::/64 comment="defconf: discard only " list=bad_ipv6
add address=2001:db8::/32 comment="defconf: documentation" list=bad_ipv6
add address=2001:10::/28 comment="defconf: ORCHID" list=bad_ipv6
add address=3ffe::/16 comment="defconf: 6bone" list=bad_ipv6
/ipv6 firewall filter
add action=accept chain=input comment=\
    "defconf: accept established,related,untracked" connection-state=\
    established,related,untracked
add action=drop chain=input comment="defconf: drop invalid" connection-state=\
    invalid
add action=accept chain=input comment="defconf: accept ICMPv6" protocol=\
    icmpv6
add action=accept chain=input comment="defconf: accept UDP traceroute" port=\
    33434-33534 protocol=udp
add action=accept chain=input comment=\
    "defconf: accept DHCPv6-Client prefix delegation." dst-port=546 protocol=\
    udp src-address=fe80::/10
add action=accept chain=input comment="defconf: accept IKE" dst-port=500,4500 \
    protocol=udp
add action=accept chain=input comment="defconf: accept ipsec AH" protocol=\
    ipsec-ah
add action=accept chain=input comment="defconf: accept ipsec ESP" protocol=\
    ipsec-esp
add action=accept chain=input comment=\
    "defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=input comment=\
    "defconf: drop everything else not coming from LAN" in-interface-list=\
    !LAN
add action=accept chain=forward comment=\
    "defconf: accept established,related,untracked" connection-state=\
    established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" \
    connection-state=invalid
add action=drop chain=forward comment=\
    "defconf: drop packets with bad src ipv6" src-address-list=bad_ipv6
add action=drop chain=forward comment=\
    "defconf: drop packets with bad dst ipv6" dst-address-list=bad_ipv6
add action=drop chain=forward comment="defconf: rfc4890 drop hop-limit=1" \
    hop-limit=equal:1 protocol=icmpv6
add action=accept chain=forward comment="defconf: accept ICMPv6" protocol=\
    icmpv6
add action=accept chain=forward comment="defconf: accept HIP" protocol=139
add action=accept chain=forward comment="defconf: accept IKE" dst-port=\
    500,4500 protocol=udp
add action=accept chain=forward comment="defconf: accept ipsec AH" protocol=\
    ipsec-ah
add action=accept chain=forward comment="defconf: accept ipsec ESP" protocol=\
    ipsec-esp
add action=accept chain=forward comment=\
    "defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=forward comment=\
    "defconf: drop everything else not coming from LAN" in-interface-list=\
    !LAN
/tool bandwidth-server
set enabled=no
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN
2

Lol…never ever use VLAN id 1, it is already in use implicitely.
Anything higher than 1 will do (though it is probably limited).

In regards to using VLAN (this is a must read tutorial):
http://forum.mikrotik.com/t/using-routeros-to-vlan-your-network/126489/1

In regards to asking for support, instead of posting screenshots please share the config:

/export file=anynameyoulike

Run above command on terminal and share the content of the file ewithout serial and any other private information.

3

Right, VLAN ID is limited to 12 bits, which limits values to range 0-4095. However, 0 and 4095 are reserved values, which leaves values 1-4094 for normal use (both values included). As @erlinden mentioned, most vendors abuse VID 1 as special value for their configuration purposes, so it's best to avoid using it in explicit configuration.

4

Same for VLAN 10. Config attached

5

IIRC, should be

/interface vlan
add interface=bridge name=vlan10 vlan-id=10

/interface wifiwave2
set [ find default-name=wifi1 ] channel.skip-dfs-channels=all \
    configuration.country=US .mode=ap .ssid=AP5 datapath.vlan-id=10 datapath.bridge=bridge \
    disabled=no name="WIFI 5G" security.authentication-types=\
    wpa2-psk,wpa3-psk .wps=disable

# This should not be necessary, because bridge is configured directly in the wifiwave2 interface
# /interface bridge port
# add bridge=bridge comment=defconf interface="WIFI 5G"

Then check /interface/bridge/vlan to make sure “WIFI 5G” is being dynamically added as tagged for vlan-id=10 whenever there is at least one registered client.