This document describes how to modify the primary private IP of a CVM instance on the ENI console.
- You can modify the primary private IP of the primary ENI, but not that of secondary ENIs.
- Note that modifying the primary IP of the primary ENI will automatically restart the associated instance and cause business interruption for about 30 seconds.
- The private IP can also be modified on the CVM console as instructed in Modifying Private IP Addresses.
The primary ENI ID of the CVM instance has been obtained on the CVM console. For more information, see Query Instance Info.