This read-create SnmpAdminString (1-64 characters) is a write-only-in-effect trigger: setting it to a name clones the current alias under that new name, while reading it always returns the zero-length string. Admins use it to duplicate an existing alias's membership as a starting point for a new one. For example, an admin creating a near-identical alias for a second VSAN would set this object to the new alias name to clone the current membership.