.. _cisco.iosxr.iosxr_system_module:


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cisco.iosxr.iosxr_system
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**Module to manage the system attributes.**


Version added: 1.0.0

.. contents::
   :local:
   :depth: 1


Synopsis
--------
- This module provides declarative management of node system attributes on Cisco IOS XR devices. It provides an option to configure host system parameters or remove those parameters from the device active configuration.



Requirements
------------
The below requirements are needed on the host that executes this module.

- ncclient >= 0.5.3 when using netconf
- lxml >= 4.1.1 when using netconf


Parameters
----------

.. raw:: html

    <table  border=0 cellpadding=0 class="documentation-table">
        <tr>
            <th colspan="1">Parameter</th>
            <th>Choices/<font color="blue">Defaults</font></th>
            <th width="100%">Comments</th>
        </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>domain_name</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">string</span>
                    </div>
                </td>
                <td>
                </td>
                <td>
                        <div>Configure the IP domain name on the remote device to the provided value. Value should be in the dotted name form and will be appended to the <code>hostname</code> to create a fully-qualified domain name.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>domain_search</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">list</span>
                         / <span style="color: purple">elements=string</span>
                    </div>
                </td>
                <td>
                </td>
                <td>
                        <div>Provides the list of domain suffixes to append to the hostname for the purpose of doing name resolution. This argument accepts a list of names and will be reconciled with the current active configuration on the running node.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>hostname</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">string</span>
                    </div>
                </td>
                <td>
                </td>
                <td>
                        <div>Configure the device hostname parameter. This option takes an ASCII string value.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>lookup_enabled</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">boolean</span>
                    </div>
                </td>
                <td>
                        <ul style="margin: 0; padding: 0"><b>Choices:</b>
                                    <li>no</li>
                                    <li><div style="color: blue"><b>yes</b>&nbsp;&larr;</div></li>
                        </ul>
                </td>
                <td>
                        <div>Provides administrative control for enabling or disabling DNS lookups.  When this argument is set to True, lookups are performed and when it is set to False, lookups are not performed.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>lookup_source</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">string</span>
                    </div>
                </td>
                <td>
                </td>
                <td>
                        <div>The <code>lookup_source</code> argument provides one or more source interfaces to use for performing DNS lookups.  The interface provided in <code>lookup_source</code> must be a valid interface configured on the device.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>name_servers</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">list</span>
                         / <span style="color: purple">elements=string</span>
                    </div>
                </td>
                <td>
                </td>
                <td>
                        <div>The <code>name_serves</code> argument accepts a list of DNS name servers by way of either FQDN or IP address to use to perform name resolution lookups.  This argument accepts wither a list of DNS servers See examples.</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>state</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">string</span>
                    </div>
                </td>
                <td>
                        <ul style="margin: 0; padding: 0"><b>Choices:</b>
                                    <li><div style="color: blue"><b>present</b>&nbsp;&larr;</div></li>
                                    <li>absent</li>
                        </ul>
                </td>
                <td>
                        <div>State of the configuration values in the device&#x27;s current active configuration.  When set to <em>present</em>, the values should be configured in the device active configuration and when set to <em>absent</em> the values should not be in the device active configuration</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="parameter-"></div>
                    <b>vrf</b>
                    <a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
                    <div style="font-size: small">
                        <span style="color: purple">string</span>
                    </div>
                </td>
                <td>
                        <b>Default:</b><br/><div style="color: blue">"default"</div>
                </td>
                <td>
                        <div>VRF name for domain services</div>
                </td>
            </tr>
    </table>
    <br/>


Notes
-----

.. note::
   - This module works with connection ``network_cli`` and ``netconf``. See `the IOS-XR Platform Options <../network/user_guide/platform_iosxr.html>`_.
   - name-servers *state=absent* operation with ``netconf`` transport is a success, but with rpc-error. This is due to XR platform issue. Recommended to use *ignore_errors* option with the task as a workaround.
   - For more information on using Ansible to manage network devices see the :ref:`Ansible Network Guide <network_guide>`
   - For more information on using Ansible to manage Cisco devices see the `Cisco integration page <https://www.ansible.com/integrations/networks/cisco>`_.



Examples
--------

.. code-block:: yaml

    - name: configure hostname and domain-name (default vrf=default)
      cisco.iosxr.iosxr_system:
        hostname: iosxr01
        domain_name: test.example.com
        domain_search:
          - ansible.com
          - redhat.com
          - cisco.com
    - name: remove configuration
      cisco.iosxr.iosxr_system:
        hostname: iosxr01
        domain_name: test.example.com
        domain_search:
          - ansible.com
          - redhat.com
          - cisco.com
        state: absent
    - name: configure hostname and domain-name with vrf
      cisco.iosxr.iosxr_system:
        hostname: iosxr01
        vrf: nondefault
        domain_name: test.example.com
        domain_search:
          - ansible.com
          - redhat.com
          - cisco.com
    - name: configure DNS lookup sources
      cisco.iosxr.iosxr_system:
        lookup_source: MgmtEth0/0/CPU0/0
        lookup_enabled: true
    - name: configure name servers
      cisco.iosxr.iosxr_system:
        name_servers:
          - 8.8.8.8
          - 8.8.4.4



Return Values
-------------
Common return values are documented `here <https://docs.ansible.com/ansible/latest/reference_appendices/common_return_values.html#common-return-values>`_, the following are the fields unique to this module:

.. raw:: html

    <table border=0 cellpadding=0 class="documentation-table">
        <tr>
            <th colspan="1">Key</th>
            <th>Returned</th>
            <th width="100%">Description</th>
        </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="return-"></div>
                    <b>commands</b>
                    <a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
                    <div style="font-size: small">
                      <span style="color: purple">list</span>
                    </div>
                </td>
                <td>always</td>
                <td>
                            <div>The list of configuration mode commands to send to the device</div>
                    <br/>
                        <div style="font-size: smaller"><b>Sample:</b></div>
                        <div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">[&#x27;hostname iosxr01&#x27;, &#x27;ip domain-name test.example.com&#x27;]</div>
                </td>
            </tr>
            <tr>
                <td colspan="1">
                    <div class="ansibleOptionAnchor" id="return-"></div>
                    <b>xml</b>
                    <a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
                    <div style="font-size: small">
                      <span style="color: purple">list</span>
                    </div>
                </td>
                <td>always (empty list when no xml rpc to send)</td>
                <td>
                            <div>NetConf rpc xml sent to device with transport <code>netconf</code></div>
                    <br/>
                        <div style="font-size: smaller"><b>Sample:</b></div>
                        <div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">[&#x27;&lt;config xmlns:xc=&quot;urn:ietf:params:xml:ns:netconf:base:1.0&quot;&gt; &lt;ip-domain xmlns=&quot;http://cisco.com/ns/yang/Cisco-IOS-XR-ip-domain-cfg&quot;&gt; &lt;vrfs&gt; &lt;vrf&gt; &lt;vrf-name&gt;default&lt;/vrf-name&gt; &lt;lists&gt; &lt;list xc:operation=&quot;merge&quot;&gt; &lt;order&gt;0&lt;/order&gt; &lt;list-name&gt;redhat.com&lt;/list-name&gt; &lt;/list&gt; &lt;/lists&gt; &lt;/vrf&gt; &lt;/vrfs&gt; &lt;/ip-domain&gt; &lt;/config&gt;&#x27;]</div>
                </td>
            </tr>
    </table>
    <br/><br/>


Status
------


Authors
~~~~~~~

- Peter Sprygada (@privateip)
- Kedar Kekan (@kedarX)
