IBM manual Example Connecting an AS/400 to a 3174 control unit, 3274, Prompt, Parameter, Number

		3274
AS/400	AS/400	Sequence
Prompt	Parameter	Number	Notes
Connection	CNNNBR	411	3274 DTE Address
number			For X.25 SVCs, the connection number specified on the
			CRTCTLRWS command and in sequence number 411 must
			match.
Exchange	EXCHID	215	Physical Unit Identification
identifier			For switched connections, the 5-digit hexadecimal value specified
			for sequence number 215 must match the last 5 digits of the
			exchange identifier specified on the CRTCTLRWS command.
X.25 link	LINKPCL	403	Logical Link Control
protocol			For X.25 connections, values specified must match. Specify
			LINKPCL(*QLLC) on the CRTCTLRWS command; specify 1
			(QLLC) for sequence number 403.
Link type	LINKTYPE	331	BSC/SDLC/X.25 Protocol
			Values specified on the CRTCTLRWS command and in
			sequence number 331 must match as follows:
			v If LINKTYPE(*SDLC), 331 = 1
			v If LINKTYPE(*X25), 331 = 2
Local network	NETADR	410	Host DTE Address (HNAD)
address			For X.25 SVCs, the network address specified on the
			CRTLINX25 command and in sequence number 410 must match.
Modem data	MODEMRATE	318	Full- or Half-Speed Transmission
rate select			The values specified for the MODEMRATE parameter on the
			CRTLINSDLC and CRTLINX25 commands must match sequence
			number 318 as follows:
			v If MODEMRATE(*FULL), 318 = 0
			v If MODEMRATE(*HALF), 318 = 1
NRZI data	NRZI	313	NRZ or NRZI Encoding
encoding			For SDLC lines only, the values specified must match as follows:
			v If NRZI(*NO), 313 = 0
			v If NRZI(*YES), 313 = 1
Short-hold	SHM	362	X.21 Switched Options
mode			If SHM(*YES) is specified on the CRTCTLRWS command, digit 7
			or 8 of question 362 must be set to 1. (For example, xxxxxx10
			indicates that the DCE is supported for direct calls.)
Station address	STNADR	302	Control Unit Address
			Value specified for item 302 must match that specified on the
			CRTCTLRWS command.

Example: Connecting an AS/400 to a 3174 control unit

Configuration parameters must be coordinated when you connect an AS/400 system to a 3174 controller.

Chapter 7. Communicating with remote workstation controllers 61