Modifying a Subnet

Scenarios

Modify the subnet name and DNS server address.

Procedure

1. Log in to the management console.

2. Click in the upper left corner and choose Network > Virtual Private Cloud.

   The Virtual Private Cloud page is displayed.

3. In the navigation pane on the left, choose Virtual Private Cloud > Subnets.

   The Subnets page is displayed.

4. In the subnet list, locate the target subnet and click its name.

   The subnet details page is displayed.

5. On the Summary tab, click on the right of the parameter to be modified and modify the parameter as prompted.

   Table 1 Parameter descriptions

   Parameter	Description	Example Value
   Name	The subnet name. The name can contain a maximum of 64 characters, which may consist of letters, digits, underscores (_), hyphens (-), and periods (.). The name cannot contain spaces.	Subnet
   DNS Server Address	By default, two DNS server addresses are configured. You can change them as required. A maximum of two DNS server addresses are supported. Use commas (,) to separate every two addresses.	100.125.x.x
   Description	Supplementary information about the subnet. This parameter is optional. The description can contain a maximum of 255 characters and cannot contain angle brackets (< or >).	-

6. Click OK.