On toaster "import layer" page, one layer will appear after click "Add layer" button without any input .
1. Install $ git clone --branch=WRLINUX_10_18_LTS git://pek-git.wrs.com/wrlinux-x $ wrlinux-x/setup.sh --machines qemux86-64 $ . ./environment-setup-x86_64-wrlinuxsdk-linux $ . ./oe-init-build-env $ . toaster start webport=0.0.0.0:8000 2. Open web browser to <host_ip>:8000 3. Create a project 4. Add layers from "Import layer" page.