Releasing Secondary Private IP Addresses

This document describes how to release secondary private IP addresses.

1. Log in to Virtual Private Cloud Console.
2. Choose IP and ENI > ENI in the left sidebar to go to the ENI list page.
   
3. Click the target instance ID to go to the details page.
4. Click the IPv4 Address Management tab to view private IP addresses and EIPs that have been bound.
   
5. Find the target private IP address, and click Release in the Operation column.
6. In the dialog box that appears, click OK.
   

   • Only a secondary IP address can be released from an ENI. The primary IP address cannot be released.
   • After a private IP address is unbound, the associated EIP will be unbound automatically.