Managing an IP Address Pool

Procedure

1. Choose Resources > Access > Service Network.
2. Select the desired account and subnet from the Account and Subnet drop-down lists, respectively.
3. Click More on the right of a desired zone and select IP Address Pool.

   The IP Address Pool page is displayed.

4. Configure the IP address pool.
   

   • To prevent IP address conflicts among multiple nodes, do not configure static IP addresses for service ports of storage nodes in advance.
   • The service network cannot use the same subnet as the management, storage, or control network.
   • Adding an IP address
     1. Click Add.

        The Add IP Address page is displayed.

     2. Configure IP address information.

        Table 1 describes related parameters.

        

        Plan IP addresses properly and ensure that the added IP addresses are not used by other services.

        Table 1 IP address parameters

        Parameter	Description
        Type	IP address type. Possible options are Single Address and Address Segment.
        IP Address/Mask	The value is the planned service IP address and subnet mask when Type is set to Single Address.
        Start IP Address/Mask	The value is the planned start service IP address and subnet mask when Type is set to Address Segment.
        End IP Address/Mask	The value is the planned end service IP address and subnet mask when Type is set to Address Segment. NOTE: A maximum of 512 IP addresses can be contained in an IP address segment.

     3. Click OK.
   • Removing an IP address
     Select one or more desired IP addresses and click Remove.

     

     You can also click More on the right of a desired IP address and select Remove.

5. Click Close.