Hi, When I use the command # ipadm create-addr -T static XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX/64 e1000g1/v6 ipadm: Invalid arguments #ipadm create-addr -T static -a XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX/64 e1000g1/v6 ipadm: Could not create address: Persistent operation on temporary object Regards Russell