Modifying Primary Private IPs

Last updated: 2020-09-28 11:16:24


Changing the primary IP of the primary ENI will automatically restart the associated instance and cause business interruption for about 30 seconds, so proceed with caution.

  1. Log in to the VPC Console.
  2. Choose IP and ENI -> ENI in the left sidebar to go to the ENI list page.
  3. Locate the ENI you want to change, and click its ID/Name to enter the details page.
  4. Click the IPv4 address management tab, and query primary private IPs that have been bound.
  5. Locate the primary private IP you want to change, and click Modify Primary IP* under its **Operation column.
  6. Enter a new primary private IP in the pop-up window, and click OK.