fdio.infra.pxe/docker-dnsmasq/tftpboot/grub/grub.cfg-00:fe:c8:e5:6c:76

   1 menuentry "Install t1-tg1" {
   2     linux    /casper/ubuntu-focal-amd64/vmlinuz ip=dhcp interface=00:fe:c8:e5:6c:76 url=https://releases.ubuntu.com/20.04.2/ubuntu-20.04.2-live-server-amd64.iso autoinstall ds=nocloud-net\;s=http://10.30.51.28:8081/ubuntu_focal_amd64/00:fe:c8:e5:6c:76/ --- console=ttyS0,115200n8 quiet
   3     initrd   /casper/ubuntu-focal-amd64/initrd
   4 }