diff -up ./src/config/general.h.vlan ./src/config/general.h

--- ./src/config/general.h.vlan	2018-10-09 13:11:42.940904753 -0400

+++ ./src/config/general.h	2018-10-09 13:12:03.258821711 -0400

@@ -140,7 +140,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );

 //#define TIME_CMD		/* Time commands */

 //#define DIGEST_CMD		/* Image crypto digest commands */

 //#define LOTEST_CMD		/* Loopback testing commands */

-//#define VLAN_CMD		/* VLAN commands */

+#define VLAN_CMD		/* VLAN commands */

 //#define PXE_CMD		/* PXE commands */

 //#define REBOOT_CMD		/* Reboot command */

 //#define POWEROFF_CMD		/* Power off command */