Deleting subnet ranges

You cannot delete a subnet range if it is being used by at least one CPE template or CPE device. To remove a subnet range that is used by CPE templates or CPE devices, you must first remove the subnet range from network interface settings and BGP settings. You can see which CPE templates and CPE devices are using a subnet range.

Deleted subnet ranges cannot be restored.

To delete subnet ranges:

  1. In the menu, go to the SD-WAN → IPAM section.

    By default, the IP pools tab is selected, displaying a table of IP address ranges.

  2. Select the Subnet pools tab.

    A table of subnet ranges is displayed.

  3. To delete an individual subnet range:
    1. Click the subnet range that you want to delete.

      The settings area is displayed in the lower part of the page. You can expand the settings area to fill the entire page by clicking the expand icon expand_panel_up_icon_2. By default, the Configuration tab is selected, displaying the settings of the subnet range.

    2. In the upper part of the settings area, under Actions, click Delete.
  4. To delete multiple subnet ranges:
    1. Select check boxes next to subnet ranges that you want to delete.
    2. In the upper part of the table, click Actions → Delete.
  5. In the confirmation window, click Delete.

The subnet ranges are deleted and are no longer displayed in the table.

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