Update content

umn/source/associations/association_overview.rst

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+:original_name: er_01_0030.html
+
+.. _er_01_0030:
+
+Association Overview
+====================
+
+Each attachment can be associated with one route table for:
+
+-  Packet forwarding: Packets from the attachment are forwarded through the routes specified in the associated route table.
+-  Route propagation: The routes in the associated route tables are automatically propagated to the route table of the attachment.
+
+.. _er_01_0030__fig13563243183610:
+
+.. figure:: /_static/images/en-us_image_0000001477452077.png
+   :alt: **Figure 1** Associations
+
+   **Figure 1** Associations
+
+.. table:: **Table 1** Association description
+
+   +-----------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+   | Attachment Type | Route Propagation | Way to Create Association                                                                                                                                                                                    | Description                                                                                                                                                                           |
+   +=================+===================+==============================================================================================================================================================================================================+=======================================================================================================================================================================================+
+   | VPC             | Not supported     | -  Auto creation: If **Default Route Table Association** is enabled and the default association route table is specified, attachments are automatically associated with the default association route table. | Each attachment can only be associated with one route table. Associations between attachments in :ref:`Figure 1 <er_01_0030__fig13563243183610>` are described as follows:            |
+   |                 |                   |                                                                                                                                                                                                              |                                                                                                                                                                                       |
+   |                 |                   |    -  If you want to enable this function when you create an enterprise router, refer to :ref:`Creating an Enterprise Router <er_01_0069>`.                                                                  | -  Auto creation: The system automatically associates attachments, such as virtual gateway 1, VPC 1, and VPN gateway 1, with the default route table of the enterprise router.        |
+   |                 |                   |    -  If you want to enable this function after an enterprise router is created, refer to :ref:`Modifying Settings of an Enterprise Router <er_01_0013>`.                                                    | -  Manual creation: You need to manually create associations in the custom route table of the enterprise router for attachments, such as VPC 2, VPN gateway 2, and virtual gateway 2. |
+   |                 |                   |                                                                                                                                                                                                              |                                                                                                                                                                                       |
+   |                 |                   | -  Manual creation: You can select a route table and create an association in it to associate an attachment with the route table. For details, see :ref:`Creating an Association <er_01_0031>`.              |                                                                                                                                                                                       |
+   +-----------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+   | Virtual gateway | Supported         |                                                                                                                                                                                                              |                                                                                                                                                                                       |
+   +-----------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+   | VPN gateway     | Supported         |                                                                                                                                                                                                              |                                                                                                                                                                                       |
+   +-----------------+-------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

umn/source/associations/creating_an_association.rst

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+:original_name: er_01_0031.html
+
+.. _er_01_0031:
+
+Creating an Association
+=======================
+
+Scenarios
+---------
+
+This section describes how to create an association in a route table of an enterprise router to associate a specified attachment with the route table.
+
+Notes and Constraints
+---------------------
+
+Each attachment can only be associated with one route table. Packets from the attachment will be forwarded based on the route table.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Route Tables** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Route Table**.
+   -  Click the enterprise router name and click **Route Tables**.
+
+#. Click the route table where you want to create an association. On the **Associations** tab page, click **Create Association**.
+
+   The **Create Association** dialog box is displayed.
+
+#. Configure the parameters based on :ref:`Table 1 <er_01_0031__table7204821194013>`.
+
+   .. _er_01_0031__table7204821194013:
+
+   .. table:: **Table 1** Parameters for creating an association
+
+      +-----------------------+-------------------------------------------------------------------------------------+-----------------------+
+      | Parameter             | Setting                                                                             | Example Value         |
+      +=======================+=====================================================================================+=======================+
+      | Attachment Type       | Mandatory                                                                           | VPC                   |
+      |                       |                                                                                     |                       |
+      |                       | Select an attachment type.                                                          |                       |
+      |                       |                                                                                     |                       |
+      |                       | -  **VPC**                                                                          |                       |
+      |                       | -  **Virtual gateway**                                                              |                       |
+      |                       | -  **VPN gateway**                                                                  |                       |
+      |                       |                                                                                     |                       |
+      |                       | For more information, see :ref:`Attachment Overview <er_01_0019>`.                  |                       |
+      +-----------------------+-------------------------------------------------------------------------------------+-----------------------+
+      | Attachment            | Mandatory                                                                           | er-attach-02          |
+      |                       |                                                                                     |                       |
+      |                       | In the drop-down list, select the attachment to be associated with the route table. |                       |
+      +-----------------------+-------------------------------------------------------------------------------------+-----------------------+
+
+#. Click **OK**.
+
+   The association list is displayed. You can view your association.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/associations/deleting_an_association.rst

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+:original_name: er_01_0033.html
+
+.. _er_01_0033:
+
+Deleting an Association
+=======================
+
+Scenarios
+---------
+
+This section describes how to delete an association from the route table of an enterprise router.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Route Tables** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Route Table**.
+   -  Click the enterprise router name and click **Route Tables**.
+
+#. Click the route table that you want to delete an association from. On the **Associations** tab page, locate the row that contains the association you want to delete and click **Delete** in the **Operation** column.
+
+   A confirmation dialog box is displayed.
+
+#. Click **Yes**.
+
+   A deleted association cannot be recovered.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/associations/index.rst

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+:original_name: er_01_0029.html
+
+.. _er_01_0029:
+
+Associations
+============
+
+-  :ref:`Association Overview <er_01_0030>`
+-  :ref:`Creating an Association <er_01_0031>`
+-  :ref:`Viewing an Association <er_01_0032>`
+-  :ref:`Deleting an Association <er_01_0033>`
+
+.. toctree::
+   :maxdepth: 1
+   :hidden: 
+
+   association_overview
+   creating_an_association
+   viewing_an_association
+   deleting_an_association

umn/source/associations/viewing_an_association.rst

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+:original_name: er_01_0032.html
+
+.. _er_01_0032:
+
+Viewing an Association
+======================
+
+Scenarios
+---------
+
+This section describes how to view associations in the route table of an enterprise router. You can also view all the attachments associated with this route table.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Route Tables** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Route Table**.
+   -  Click the enterprise router name and click **Route Tables**.
+
+#. Click the route table where you want to view its associations. On the **Associations** tab page, view the associations.
+
+   All attachments associated with the route table are also displayed.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/attachments/attachment_overview.rst

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+:original_name: er_01_0019.html
+
+.. _er_01_0019:
+
+Attachment Overview
+===================
+
+You can create an attachment to attach a network instance to an enterprise router. The attachment type varies according to the network instance.
+
+
+.. figure:: /_static/images/en-us_image_0000001427131632.png
+   :alt: **Figure 1** Attachments
+
+   **Figure 1** Attachments
+
+.. table:: **Table 1** Attachments
+
+   +----------------------------+-----------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------+-----------------------------------------------------------+
+   | Attachment Type            | Network Instance                  | Create Attachment                                                                                                                                                      | View Attachment                                         | Delete Attachment                                         |
+   +============================+===================================+========================================================================================================================================================================+=========================================================+===========================================================+
+   | VPC attachment             | VPC                               | :ref:`Adding VPC Attachments to an Enterprise Router <er_01_0070>`                                                                                                     | :ref:`Viewing Details About an Attachment <er_01_0021>` | :ref:`Deleting a VPC Attachment <er_01_0072>`             |
+   +----------------------------+-----------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------+-----------------------------------------------------------+
+   | Virtual gateway attachment | Virtual gateway of Direct Connect | Add virtual gateway attachments to an enterprise router. To create a virtual gateway, refer to "Establishing Network Connectivity" in the *Direct Connect User Guide*. |                                                         | :ref:`Deleting a Virtual Gateway Attachment <er_01_0073>` |
+   +----------------------------+-----------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------+-----------------------------------------------------------+
+   | VPN gateway attachment     | VPN gateway                       | Add VPN gateway attachments to an enterprise router. To create a VPN gateway, refer to "Creating a VPN Gateway" in the *Virtual Private Network User Guide*.           |                                                         | :ref:`Deleting a VPN Gateway Attachment <er_01_0114>`     |
+   +----------------------------+-----------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------------------------------------------------------+-----------------------------------------------------------+

umn/source/attachments/changing_the_name_of_an_attachment.rst

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+:original_name: er_01_0093.html
+
+.. _er_01_0093:
+
+Changing the Name of an Attachment
+==================================
+
+Scenarios
+---------
+
+This section describes how to change the name of an attachment.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Attachments** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Attachment**.
+   -  Click the enterprise router name and click **Attachments**.
+
+#. In the attachment list, click |image2| next to the attachment name.
+
+   The **Edit** dialog box is displayed.
+
+#. Enter a new name.
+
+   .. table:: **Table 1** Parameter description
+
+      +-----------------------+--------------------------------------------------------------------------------+-----------------------+
+      | Parameter             | Setting                                                                        | Example Value         |
+      +=======================+================================================================================+=======================+
+      | Name                  | Mandatory                                                                      | er-attach-01          |
+      |                       |                                                                                |                       |
+      |                       | Enter the attachment name. The name:                                           |                       |
+      |                       |                                                                                |                       |
+      |                       | -  Must contain 1 to 64 characters.                                            |                       |
+      |                       | -  Can contain letters, digits, underscores (_), hyphens (-), and periods (.). |                       |
+      +-----------------------+--------------------------------------------------------------------------------+-----------------------+
+
+#. Click **OK**.
+
+   The attachment list is displayed.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png
+.. |image2| image:: /_static/images/en-us_image_0000001243682317.png

umn/source/attachments/deleting_an_attachment/deleting_a_virtual_gateway_attachment.rst

@@ -0,0 +1,70 @@
+:original_name: er_01_0073.html
+
+.. _er_01_0073:
+
+Deleting a Virtual Gateway Attachment
+=====================================
+
+Scenarios
+---------
+
+This section describes how to delete a virtual gateway attachment from an enterprise router.
+
+Notes and Constraints
+---------------------
+
+-  Deleting an attachment will also delete its associations, propagations, and propagated routes in the route table.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Attachments** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Attachment**.
+   -  Click the enterprise router name and click **Attachments**.
+
+   .. important::
+
+      A virtual gateway attachment cannot be directly deleted on the **Attachments** page of the enterprise router.
+
+      A virtual gateway attachment will be automatically deleted after you perform the following operations to delete the virtual gateway and its virtual interfaces.
+
+#. Locate the row that contains the target virtual gateway attachment and click the attached resource.
+
+   Example: vgw-demo
+
+   The virtual gateway attachment details page is displayed.
+
+#. On the details page, click the virtual gateway.
+
+   The virtual gateway list is displayed.
+
+#. Check whether the virtual gateway has virtual interfaces.
+
+   -  If the virtual gateway has virtual interfaces, delete the virtual interfaces first.
+
+      For details, see section "Deleting a Virtual Interface" in the **Direct Connect User Guide**.
+
+   -  If the virtual gateway has no virtual interfaces, go to :ref:`9 <er_01_0073__li1323115372813>`.
+
+#. .. _er_01_0073__li1323115372813:
+
+   Locate the row that contains the target virtual gateway and click **Delete** in the **Operation** column.
+
+   A confirmation dialog box is displayed.
+
+#. Click **Yes**.
+
+   A deleted virtual gateway cannot be recovered.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/attachments/deleting_an_attachment/deleting_a_vpc_attachment.rst

@@ -0,0 +1,45 @@
+:original_name: er_01_0072.html
+
+.. _er_01_0072:
+
+Deleting a VPC Attachment
+=========================
+
+Scenarios
+---------
+
+This section describes how to delete a VPC attachment from an enterprise router.
+
+Notes and Constraints
+---------------------
+
+-  Deleting an attachment will also delete its associations, propagations, and propagated routes in the route table.
+-  After an attachment is deleted, the next hop of its related static routes will be **Blackhole**. If the destination of a packet matches the blackhole route, the packet will be discarded.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Attachments** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Attachment**.
+   -  Click the enterprise router name and click **Attachments**.
+
+#. In the attachment list, locate the row that contains the target VPC attachment, and click **Delete** in the **Operation** column.
+
+   A confirmation dialog box is displayed.
+
+#. Click **Yes**.
+
+   A deleted attachment cannot be recovered.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/attachments/deleting_an_attachment/deleting_a_vpn_gateway_attachment.rst

@@ -0,0 +1,61 @@
+:original_name: er_01_0114.html
+
+.. _er_01_0114:
+
+Deleting a VPN Gateway Attachment
+=================================
+
+Scenarios
+---------
+
+This section describes how to delete a VPN gateway attachment from an enterprise router.
+
+Notes and Constraints
+---------------------
+
+-  Deleting an attachment will also delete its associations, propagations, and propagated routes in the route table.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Attachments** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Attachment**.
+   -  Click the enterprise router name and click **Attachments**.
+
+   .. important::
+
+      A VPN gateway attachment cannot be directly deleted on the **Attachments** page of the enterprise router.
+
+      A VPN gateway attachment will be automatically deleted after you perform the following operations to delete its VPN connections, unbind the EIP from the VPN gateway, and delete the VPN gateway.
+
+#. Locate the row that contains the target VPN gateway attachment and click the attached resource.
+
+   Example: vpngw-demo
+
+   The VPN gateway attachment details page is displayed.
+
+#. On the attachment details page, click |image2| in the upper left corner.
+
+   The VPN gateway list is displayed.
+
+#. In the VPN gateway list, locate the row that contains the target VPN gateway, click **More** in the **Operation** column, and click **Delete**.
+
+   A confirmation dialog box is displayed.
+
+#. Click **Yes**.
+
+   A deleted VPN gateway cannot be recovered.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png
+.. |image2| image:: /_static/images/en-us_image_0000001432667421.png

umn/source/attachments/deleting_an_attachment/index.rst

@@ -0,0 +1,18 @@
+:original_name: er_01_0022.html
+
+.. _er_01_0022:
+
+Deleting an Attachment
+======================
+
+-  :ref:`Deleting a VPC Attachment <er_01_0072>`
+-  :ref:`Deleting a Virtual Gateway Attachment <er_01_0073>`
+-  :ref:`Deleting a VPN Gateway Attachment <er_01_0114>`
+
+.. toctree::
+   :maxdepth: 1
+   :hidden: 
+
+   deleting_a_vpc_attachment
+   deleting_a_virtual_gateway_attachment
+   deleting_a_vpn_gateway_attachment

umn/source/attachments/index.rst

@@ -0,0 +1,22 @@
+:original_name: er_01_0018.html
+
+.. _er_01_0018:
+
+Attachments
+===========
+
+-  :ref:`Attachment Overview <er_01_0019>`
+-  :ref:`Adding VPC Attachments to an Enterprise Router <er_01_0070>`
+-  :ref:`Changing the Name of an Attachment <er_01_0093>`
+-  :ref:`Viewing Details About an Attachment <er_01_0021>`
+-  :ref:`Deleting an Attachment <er_01_0022>`
+
+.. toctree::
+   :maxdepth: 1
+   :hidden: 
+
+   attachment_overview
+   adding_vpc_attachments_to_an_enterprise_router
+   changing_the_name_of_an_attachment
+   viewing_details_about_an_attachment
+   deleting_an_attachment/index

umn/source/attachments/viewing_details_about_an_attachment.rst

@@ -0,0 +1,39 @@
+:original_name: er_01_0021.html
+
+.. _er_01_0021:
+
+Viewing Details About an Attachment
+===================================
+
+Scenarios
+---------
+
+This section describes how to view details about the attachments of an enterprise router, including the attachment name, attachment type, and attached resources.
+
+The methods for viewing details about different types of attachments are the same. This section uses a VPC attachment as an example.
+
+Procedure
+---------
+
+#. Log in to the management console.
+
+#. Click |image1| in the upper left corner and select the desired region and project.
+
+#. Click **Service List** and choose **Networking** > **Enterprise Router**.
+
+   The **Enterprise Router** homepage is displayed.
+
+#. Search for the target enterprise router by name.
+
+#. Go to the **Attachments** tab page using either of the following methods:
+
+   -  In the upper right corner of the enterprise router, click **Manage Attachment**.
+   -  Click the enterprise router name and click **Attachments**.
+
+#. On the **Attachments** tab page, you can view:
+
+   -  In the attachment list, you can view the attachment status, attachment type, and attached resource.
+   -  If you click the attachment name, you can view more information about the attachment on the displayed page, including the attachment ID, creation time, and tags.
+   -  If you click the attached resource, you will go to the details page of the attached resource.
+
+.. |image1| image:: /_static/images/en-us_image_0000001190483836.png

umn/source/change_history.rst

@@ -0,0 +1,12 @@
+:original_name: UgChangeHistory.html
+
+.. _UgChangeHistory:
+
+Change History
+==============
+
+=========== =========================================
+Released On Description
+=========== =========================================
+2023-03-24  This issue is the first official release.
+=========== =========================================

umn/source/docutils.conf

@@ -0,0 +1,2 @@
+[html writers]
+table-style: table, caption-top