| .. zephyr:code-sample:: lldp |
| :name: Link Layer Discovery Protocol (LLDP) |
| :relevant-api: lldp net_l2 |
| |
| Enable LLDP support and setup VLANs. |
| |
| Overview |
| ******** |
| |
| The Link Layer Discovery Protocol sample application for Zephyr will enable |
| LLDP support and setup VLANs if needed. |
| |
| The source code for this sample application can be found at: |
| :zephyr_file:`samples/net/lldp`. |
| |
| Requirements |
| ************ |
| |
| - :ref:`networking_with_host` |
| |
| Building and Running |
| ******************** |
| |
| A good way to run this sample LLDP application is inside QEMU, |
| as described in :ref:`networking_with_qemu` or with embedded device like |
| FRDM-K64F. Note that LLDP is only supported for boards that have an ethernet |
| port. |
| |
| Follow these steps to build the LLDP sample application: |
| |
| .. zephyr-app-commands:: |
| :zephyr-app: samples/net/lldp |
| :board: <board to use> |
| :conf: prj.conf |
| :goals: build |
| :compact: |
| |
| Setting up Linux Host |
| ===================== |
| |
| If you need VLAN support in your network, then the |
| :zephyr_file:`samples/net/vlan/vlan-setup-linux.sh` provides a script that can be |
| executed on the Linux host. It creates two VLANs on the Linux host and creates |
| routes to Zephyr. |
