[SOLVED] DHCP config & PXE boot from external tftp server

Installing and Using OpenWrt Network and Wireless Configuration
2

I found a solution through the command line, but not through the LEDE GUI:

  1. connect to router by SSH client (PuTTY for example)
  2. in command prompt (under 'root' user) type:
    uci add_list dhcp.@dnsmasq[0].dhcp_boot='pxelinux.0,<name of external tftp pxe server>,<IP of external tftp pxe server'
    uci commit dhcp
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