How to setup vyos to let it support netboot.xyz?

Hello Everyone,
Does anyone know how to setup dhcp option in vyos 1.3 to let it support netboot.xyz?

Hello,

You will need to configure the following:

set service dhcp-server use-dnsmasq enable
set service dns forwarding options \"dhcp-match=set:bios,60,PXEClient:Arch:00000\"
set service dns forwarding options \"dhcp-boot=tag:bios,netboot.xyz.kpxe,,SERVERIP\"
set service dns forwarding options \"dhcp-match=set:efi32,60,PXEClient:Arch:00002\"
set service dns forwarding options \"dhcp-boot=tag:efi32,netboot.xyz.efi,,SERVERIP\"
set service dns forwarding options \"dhcp-match=set:efi32-1,60,PXEClient:Arch:00006\"
set service dns forwarding options \"dhcp-boot=tag:efi32-1,netboot.xyz.efi,,SERVERIP\"
set service dns forwarding options \"dhcp-match=set:efi64,60,PXEClient:Arch:00007\"
set service dns forwarding options \"dhcp-boot=tag:efi64,netboot.xyz.efi,,SERVERIP\"
set service dns forwarding options \"dhcp-match=set:efi64-1,60,PXEClient:Arch:00008\"
set service dns forwarding options \"dhcp-boot=tag:efi64-1,netboot.xyz.efi,,SERVERIP\"
set service dns forwarding options \"dhcp-match=set:efi64-2,60,PXEClient:Arch:00009\"
set service dns forwarding options \"dhcp-boot=tag:efi64-2,netboot.xyz.efi,,SERVERIP\"

Replace SERVERIP with your PXE Boot Server.

Taken from netbootxyz - LinuxServer.io

We do not use dnsmasq

Was it used it previous versions or have that documentation blindly just coupled EdgeOS and Vyos together?

Probably EdgeOS feature
As we have containers we can use any app :blush: