starlingx/docs
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docs/doc/source/datanet/removing-a-data-network-using-the-cli.rst
Ron Stone 11ded0cf7e Data Networks guide 
Applied M. Camp's comments on patchset 4.
Also, some additional formatting changes such as tidying line ends <= 79
characters, reformatting very wide ascii table as list table to control
line widths, etc.

Resolved conflict in _includes/data-networks-overview.rest

Change-Id: I8a2a80f21d3630849900e85dc2495da1668648af
Signed-off-by: Ron Stone <ronald.stone@windriver.com>
Signed-off-by: Stone <ronald.stone@windriver.com>
2020-11-23 09:17:34 -05:00

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Remove a Data Network Using the CLI

Before you can delete a data network, you must remove any interface associations.

Complete the following steps to delete a data interface.

The following procedure requires that the host be locked.

  1. Remove the data network from the interface.

    1. Identify the interface to be removed.

      For example:

      ~(keystone_admin)$ system interface-datanetwork-list controller-1
+--------------+--------------------------------------+--------+------------------+
| hostname     | uuid                                 | ifname | datanetwork_name |
+--------------+--------------------------------------+--------+------------------+
| controller-1 | 212d5afc-e417-49fe-919a-d94e9b46c236 | sriov0 | group0-data0     |
| controller-1 | 6c2f7066-3889-4291-8928-5fb4b2bccfee | data0  | group0-data0     |
| controller-1 | c4ac3c62-283e-491f-a08b-2e4a5ece205c | pthru0 | group0-data0     |
+--------------+--------------------------------------+--------+------------------+

    2. Remove the network.

      For example:

      ~(keystone_admin)$ system interface-datanetwork-remove c4ac3c62-283e-491f-a08b-2e4a5ece205c
Deleted Interface DataNetwork: c4ac3c62-283e-491f-a08b-2e4a5ece205c

  2. Delete the data network from the system.

    ~[keystone_admin]$ system datanetwork-delete <datanetworkUUID>

    where <datanetworkUUID> is the UUID of the data network.