Need help making VXLAN work

Installing and Using OpenWrt
2

After reading various posts on the forum, I have noticed that my vxlan device is missing despite having

  1. created a vxlan interface using luci

  2. created a bridge device bridging one ethernet adapter to the vxlan interface name using luci

  3. created an interface for the bridge device using luci

  4. created an interface for the vxlan to bind to using luci

/etc/config/network:

config interface 'vxlan100'
option proto 'vxlan'
option peeraddr '192.168.3.2'
option ipaddr '192.168.3.1'
option port '4789'
option learning '0'
option vid '100'
option tunlink 'vxlan'

config device
option name 'br-vlan'
option type 'bridge'
list ports 'lan2'
list ports 'vxlan100'

config interface 'vlan'
option proto 'static'
option device 'br-vlan'
option ipaddr '192.168.3.1'
option netmask '255.255.255.0'

config interface 'vxlan'
option proto 'static'
option device 'lan0'
option ipaddr '192.168.2.1'
option netmask '255.255.255.0'

ip -d addr did not show a vxlan device.

EDIT:

Based on Make config change -> vxlan adapter vanishes - Installing and Using OpenWrt - OpenWrt Forum, UCI no longer supports vxlan parameters. I have tried the ip link add command similar to the one in that post but I got an error Unknown device type.

Command:

ip link add "vxlan100" type vxlan id "100" dev "lan0" remote "192.168.3.2" local "192.168.3.1" dstport 4789