D–7
Appendix D. Attaching Host Systems to a Coax/Twinax Printer
• LU3–DSE–Local SNA 3174 Control Unit
• LU3–DSE Remote SNA 3174 Control Unit
• LU0–DSC–Local Non–SNA 3174 Control Unit
6400–LU1–SCS–Local SNA 3174 Control Unit
LU1–SCS mode is utilized when neither PSF support nor IPDS is required
to accomplish the print function desired. An existing local 3174
SNA–connected control unit is assumed. The steps required to install a local
LU1–SCS printer for host definitions are as follows:
1. Define to VTAM by adding logmode entry to VTAM Logmode
Table
2. Define to JES2 (Not required but recommended. See details
below)
3. Define to CICS* or another Application Program such as VPS or
JES328X products.
4. Select the options on the printer that are appropriate for the
environment.
Step 1 – VTAM Definition
The following should be added to the Local Major Node VTAM definition.
The printer will be attached as an LU1–IPDS capable printer.
LOC3174V BUILD TYPE=LOCAL
LOCPU74 PU CUADDR=nnn...
LOC6400 LU
LOCADDR=n,MODETAB=MYMODETB,DLOGMODE=6400SCSL,ISTA
TUS=ACTIVE
The following entry should be placed in the VTAM MODE TABLE specified
above or another of your choice.
6400SCSL MODEENT LOGMODE=6400SCSL,
FMPROF=X’03’,TSPROF=X’03’,PRIPROT=X’B1’,
SECPROT=X’90’,COMPROT=X’3080’,RUSIZES=X’8787,