| .. _interface: |
| |
| .. toctree:: |
| |
| Basic Interface Commands |
| ========================= |
| |
| There are several commands that are associated to Basic Interface: |
| |
| * `Show Interface`_ |
| * `Clear Interfaces`_ |
| |
| .. note:: For a complete list of CLI Debug commands refer to the Debug CLI section of the `Source Code Documents <https://docs.fd.io/vpp/18.07/clicmd.html>`_ . |
| |
| .. _showintcommand: |
| |
| Show Interface |
| ++++++++++++++++ |
| Shows software interface information including counters and features. |
| |
| .. code-block:: shell |
| |
| show interface [address|addr|features|feat] [<interface> [<interface> [..]]] |
| |
| Examples |
| -------- |
| |
| Example of how to show the interface counters: |
| |
| .. code-block:: console |
| |
| vpp# show int |
| Name Idx State Counter Count |
| TenGigabitEthernet86/0/0 1 up rx packets 6569213 |
| rx bytes 9928352943 |
| tx packets 50384 |
| tx bytes 3329279 |
| TenGigabitEthernet86/0/1 2 down |
| VirtualEthernet0/0/0 3 up rx packets 50384 |
| rx bytes 3329279 |
| tx packets 6569213 |
| tx bytes 9928352943 |
| drops 1498 |
| local0 0 down |
| |
| Example of how to display the interface placement: |
| |
| .. code-block:: console |
| |
| vpp# show interface rx-placement |
| Thread 1 (vpp_wk_0): |
| node dpdk-input: |
| GigabitEthernet7/0/0 queue 0 (polling) |
| node vhost-user-input: |
| VirtualEthernet0/0/12 queue 0 (polling) |
| VirtualEthernet0/0/12 queue 2 (polling) |
| VirtualEthernet0/0/13 queue 0 (polling) |
| VirtualEthernet0/0/13 queue 2 (polling) |
| Thread 2 (vpp_wk_1): |
| node dpdk-input: |
| GigabitEthernet7/0/1 queue 0 (polling) |
| node vhost-user-input: |
| VirtualEthernet0/0/12 queue 1 (polling) |
| VirtualEthernet0/0/12 queue 3 (polling) |
| VirtualEthernet0/0/13 queue 1 (polling) |
| VirtualEthernet0/0/13 queue 3 (polling) |
| |
| Clear Interfaces |
| +++++++++++++++++ |
| Clear the statistics for all interfaces (statistics associated with the |
| '*show interface*' command). |
| |
| .. code-block:: shell |
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| clear interfaces |
| |
| Example |
| ------- |
| Example of how to clear the statistics for all interfaces: |
| |
| .. code-block:: console |
| |
| vpp# clear interfaces |