INT 21 - DOS 3.1+ network - SET NETWORK PRINTER SETUP STRING
AX = 5E02h
BX = redirection list index (see AX=5F02h)
CX = length of setup string
DS:SI -> setup string
Return: CF clear if successful
CF set on error
AX = error code (01h) (see AH=59h)
SeeAlso: INT 2F/AX=111Fh

See also: 215E03

215E02 - DOS 3.1+ network - SET NETWORK PRINTER SETUP STRING