A pr 1. I, I ::r 0 , 3270s THE CLUSTER MACRO Code one CLUSTER macro for each 3271 and 3274 control unit Model 1C,
each 3276 control unit display station, and each 3275 display station.Only a maximum of 16 CLUSTER macros is allowed. Each CLUSTER macro must
have a unique label. TheCLUSTER macro is described in the "preparing
the RealI/O Configuration File section of "Part 2. Defining Your VM/370 System." THE TERMINAL MACRO Code one TERMINAL macro for each display station and printer that is
attached to the clustered 3271.
Code one TERMINAL macro for each display station and printer that isattached to 3274 control unit, 1C. For a 32
70 control unit Model 1C, the TERMINAL macros for 3278s, 3287s on a Type A
adapter, and 3289s must precede theTERMINAL macros for 3277s, 3284s,
3286s, 3287 on a Type B adapt er and 3288s.
Code oneTERhINAL macro for each display station and printer that is
attached to a clustered 3276.Since the 3276 contains one integral
display unit, code one TERMINAL macro for the 3276 as a 3277. Code each
3278 attached to the 3276 as a 3277, and each 3287 attached to the 3276
as a 3284 or 3286. Code each 3289 as a 3288.
Code one TERMINAL macro for the 3275 display station. If a 3284 or
3286 printer is attached to the 3275, codeMODEL=3 on the TERMINAL
macro. The TERMINAL macro is described in the "Preparing the Real1/0 Configuration File (DMKRIO)" section of "Part 2. Defininq Your VM/370 System." THE RDEVICE MACRO Code one RDEVICE macro for each binary synchronous line used for remota 3270s (code one RDEVICE macro for each CLUSTER macro you code) • A
maximum of 16RDEVICE macros for lines to support remote 3270s is
allowed.
TheRDEVICE macro is described in Part 2. However, the format of the RDEVICE macro for the binary synchronous line and transmission control
unit for remote3270s is included here to help you code the macro
correctly. The format of anBDEVICE macro for a communication line that
supports remote3270s is:
54IBM VM/370 Planning and System Generation Guide
each 3276 control unit display station, and each 3275 display station.
have a unique label. The
the Real
attached to the clustered 3271.
Code one TERMINAL macro for each display station and printer that is
70
adapter, and 3289s must precede the
3286s, 3287 on a Type B adapt er and 3288s.
Code one
attached to a clustered 3276.
display unit, code one TERMINAL macro for the 3276 as a 3277. Code each
3278 attached to the 3276 as a 3277, and each 3287 attached to the 3276
as a 3284 or 3286. Code each 3289 as a 3288.
Code one TERMINAL macro for the 3275 display station. If a 3284 or
3286 printer is attached to the 3275, code
macro. The TERMINAL macro is described in the "Preparing the Real
maximum of 16
allowed.
The
unit for remote
correctly. The format of an
supports remote
54