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BloxOne DDI uses address blocks to group subnets. An address block is a parent network that can contain other subnets. A leaf network is a network that does not contain other networks. You must associate an address block with an IP space. Once you create an address block, you can make copies of it. For more information, see Copying Address Blocks.

To view the list of address blocks, complete the following:

  1. From the Cloud Services Portal, click Manage -> IPAM/DHCP -> Address Spaces.

  2. Click on the IP Space to view the list of address blocks that are associated with it.

  3. The application displays the following information:

    • ADDRESS: The IP address and netmask of the subnet.
    • NAME: The name of the address block.
    • DESCRIPTION: Additional information about the address block.
    • UTILIZATION: The percentage of the total IPv4 DHCP utilization of the address block.
      • Red: The DHCP resources are 76%-100% utilized.

      • Orange: The utilization percentage is between 51%-75%.

      • Green: The utilization percentage is between 0%-50%.

You can also perform the following in this tab:

  • Click to reorder the columns or to select the columns to be displayed.
  • Click  -> Edit or select the check box for the respective record and click the Edit button to modify an address block.

  • Select an address block to view the additional details. You can view details like tags, leases, DHCP options, and filters. If you do not want to view the details in the right panel, click .

  • Click to view the address block utilization details or click to view the details in a tabular format.

  • Enter the value that you want to search in the Search text box. BloxOne DDI displays the list of records matching the keyword in the text box.

  • Click to filter the objects by name and description.

  • Click  -> Move to Recycle Bin to move the object to the recycle bin. You can restore the object later or delete it permanently as required. For more information, see Recycle Bin.

You can perform the following actions:

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