Use to specify a value that defines the name of the host system in the system validation exchange between the TCP/IP code and the workstation code.
Rules:
The maximum length is 8 characters.
Each character of the name can be any non-blank printable character except ; (semicolon).
This name must be the same name that is defined as the CLAW mode HOST name in SMIT on the RISC/6000, which may further restrict the set of valid names.