2.2.1.1.2 Non-global Public Cloud

A non-global public Cloud is a Cloud which exists on an interface that also has a global IPv6 address. In this case, the name of the Cloud MUST be identified by a string that is structured as follows.

 scopename "_" ipv6globalprefix
  
 scopename = "LinkLocal" / "SiteLocal"

where ipv6globalprefix is the prefix of a global IPv6 address, as specified in [RFC3513] section 2.3.