# Removing an IPv6 Configuration

To remove an IPv6 configuration from the virtual router, issue the no ipv6 command.

no ipv6

- Use to remove IPv6 configuration from the virtual router.
- Example
  host1(config)#no ipv6

  | Note: The E Series router automatically starts IPv6 processing when you begin configuring an IPv6 interface. However, by issuing the ipv6 command without using the no option, you can create an IPv6 processing instance with no IPv6 configuration.

- See ipv6