Visara FEP-4600 Planning Guide - Manual (Page 97)

37x5 to FEP-4600 Migration and Planning Guide
707117-003 8-3
IODEVICE CUNUMBR=1F21,ADDRESS=201,UNIT=SCTC,UNITADD=00,PARTITION=(PROD3)
CNTLUNIT CUNUMBR=1F22,PATH=1F,UNITADD=00,UNIT=SCTC,CUADD=2
IODEVICE CUNUMBR=1F22,ADDRESS=202,UNIT=SCTC,UNITADD=00,PARTITION=(PROD3)
CNTLUNIT CUNUMBR=1F23,PATH=1F,UNITADD=00,UNIT=SCTC,CUADD=3
IODEVICE CUNUMBR=1F23,ADDRESS=203,UNIT=SCTC,UNITADD=00,PARTITION=(PROD3)
In each case you are defining a CNTLUNIT and IODEVICE statement for each PU4
connection. Because you have more than one controller defined between each LPAR and
the FEP-4600, you must use a unique CUADD value for each of the four CNTLUNIT
definitions. The assignment of which CNTLUNIT gets used for each destination will be
made in the VTAM definition and the FEP-4600 configuration.