There are really two options that can be used to assist you in migrating to the HCD/IODF structure. The first method, and the preferred option, is to redefine your optical devices using HCD control unit and device definition panels. An alternate method is to change your MVSCP/IOCP statements and migrate them to IODF. Both methods are discussed in this section.
The preferred method of migrating your configuration from IOCDS to IODF is to perform the following steps:
The following examples are provided to assist you in changing your MVSCP/IOCP statements for 3995 optical devices for migration purposes only. These examples can be used when migrating an old MVSCP/IOCP input data set into an IODF file using the HCD migration panel or batch job. These statements should not be used as an input example for MVSCP or IOCP programs.
* ========================================================== *
* A. 3995 Cxx Series *
**************************************************************
**************************************************************
* *
* A1. ESCON 3995-C3x/C1x optical devices *
* using ESCON (serial attached to Host) *
* *
* (such as: 3995-C32/C12, 3995-C34/C16, *
* 3995-C38/C18) *
**************************************************************
* *
* >>> ESCON 3995-SDA CHPID statement <<< *
* --->Note: *
* SWITCH=ss (ss: ESCON Director Number) *
* TYPE=CNC *
* *
* Also define the PARTITION *
* Reconfigurable (REC) if running in LPAR mode *
* *
**************************************************************
CHPID PATH=((7B)),SWITCH=0A,TYPE=CNC,PARTITION=(PC6,REC)
CHPID PATH=((7F)),SWITCH=0B,TYPE=CNC,PARTITION=(PC6,REC)
**************************************************************
* >>> ESCON 3995-SDA CNTLUNIT statement <<< *
* --->Note: *
* UNITADD=((00,nnn)) (nnn: # of devices *
* 1 < nnn =< 256 ) *
* UNIT=3995-SDA *
* LINK=(l1,l2) (l1: ESCON Link Address) *
* (l2: ESCON Link Address) *
**************************************************************
CNTLUNIT CUNUMBR=0005,PATH=(7B,7F),UNITADD=((00,032)), +
UNIT=3995-SDA,LINK=(C4,C5)
**************************************************************
* >>> ESCON 3995-SDA I/O device (IODEVICE) statement <<< *
* --->Note: *
* ADDRESS=((xxx0,nnn)) (nnn: # of devices *
* 1 < nnn =< 256 ) *
* UNITADD=00 *
* TIMEOUT=N *
* UNIT=3995 *
* MODEL=SDA *
* DYNAMIC=YES *
* LOCANY=YES *
**************************************************************
IODEVICE ADDRESS=(19D0,032),UNITADD=00,CUNUMBR=(0005), +
UNIT=3995,MODEL=SDA,DYNAMIC=YES,LOCANY=YES
**************************************************************
**************************************************************
* *
* A2. OEMI 3995-C3x/C1x optical devices *
* using OEMI (parallel attached to Host) *
**************************************************************
* *
* >>> OEMI 3995-SDA CHPID statement <<< *
* --->Note: *
* TYPE=BL *
* *
**************************************************************
CHPID PATH=((9D)),TYPE=BL
CHPID PATH=((9E)),TYPE=BL
**************************************************************
* >>> OEMI 3995-SDA control unit (CNTLUNIT) statement <<< *
* --->Note: *
* UNITADD=((00,nnn)) (nnn: # of devices *
* 1 < nnn =< 256 ) *
* SHARED=N *
* PROTOCL=S4 *
* UNIT=3995-SDA *
**************************************************************
CNTLUNIT CUNUMBR=0004,PATH=(9D,9E),UNITADD=((C0,016)), +
SHARED=N,PROTOCL=S4,UNIT=3995-SDA
**************************************************************
* >>> OEMI 3995-SDA IO device (IODEVICE) statement <<< *
* --->Note: *
* ADDRESS=((xxx0,nnn)) (nnn: # of devices *
* 1 < nnn =< 256 ) *
* TIMEOUT=N *
* UNIT=3995 *
* MODEL=SDA *
* DYNAMIC=YES *
* LOCANY=YES *
**************************************************************
IODEVICE ADDRESS=(19C0,016),CUNUMBR=(0004), +
TIMEOUT=N,UNIT=3995,MODEL=SDA,DYNAMIC=YES,LOCANY=YES
* ========================================================== *
* ========================================================== *
* *
* B. 3995 1xx Series *
. . .
**************************************************************
* *
* B1. ESCON 3995-13x/11x optical devices *
* using ESCON (serial attached to Host) *
* *
* (such as: 3995-133/113, 3995-132/112, *
* 3995-131/111.) *
* *
**************************************************************
* *
* >>> ESCON 3995 channel path(CHPID) statement <<< *
* --->Note: *
* SWITCH=ss (ss: ESCON Director Number) *
* TYPE=CNC *
* *
* Also must define the PARTITION as *
* reconfigurable (REC) if running in LPAR mode *
**************************************************************
CHPID PATH=((A6)),TYPE=CNC,PART=(PC6,REC),SWITCH=07
CHPID PATH=((A7)),TYPE=CNC,PART=(PC6,REC),SWITCH=08
**************************************************************
* *
* >>> ESCON 3995 control unit(CNTLUNIT) statement <<< *
* --->Note: *
* UNITADD=((00,016)) *
* UNIT=3995 *
* LINK=(l1,l2) (ESCON Link Addresses) *
* *
**************************************************************
CNTLUNIT CUNUMBR=0164,PATH=(A6,A7),UNITADD=((00,016)), +
UNIT=3995,LINK=(ED,EF)
**************************************************************
* >>> ESCON 3995-13x (A BOX) IODEVICE statement: <<< *
* (When the HCD migration completed successfully, *
* the following example statement will generate *
* 8 device numbers for 3995 from 0E40 to 0E47) *
* --->Note: *
* ADDRESS=(xxx0,001) *
* UNITADD=00 *
* TIMEOUT=N *
* UNIT=3995 *
* DYNAMIC=YES *
* LOCANY=YES *
**************************************************************
IODEVICE ADDRESS=(0E40,001),UNITADD=00,CUNUMBR=(0164), +
TIMEOUT=N,UNIT=3995,DYNAMIC=YES,LOCANY=YES
**************************************************************
* >>> ESCON 3995-11x (B BOX) IODEVICE statement: <<< *
* (When the HCD migration completed successfully, *
* the following example statement will generate *
* 8 device numbers for 3995 from 0E48 to 0E4f) *
* --->Note: *
* ADDRESS=(xxx8,001) *
* UNITADD=08 *
* TIMEOUT=N *
* UNIT=3995 *
* DYNAMIC=YES *
* LOCANY=YES *
* *
* Also the controller unit number (CUNUMBR) *
* of A and B boxes must be the same. *
**************************************************************
IODEVICE ADDRESS=(0E48,001),UNITADD=08,CUNUMBR=(0164), +
TIMEOUT=N,UNIT=3995,DYNAMIC=YES,LOCANY=YES
**************************************************************
**************************************************************
* B2. OEMI 3995-13x/11x optical devices *
* using OEMI (parallel attached to Host): *
* (such as: 3995-133/113, 3995-132/112, *
* 3995-131/111.) *
**************************************************************
* *
**************************************************************
* >>> OEMI 3995 channel path (CHPID) statement <<< *
**************************************************************
CHPID PATH=((1A)),TYPE=BL
CHPID PATH=((9C)),TYPE=BL
**************************************************************
* >>> OEMI 3995 control unit (CNTLUNIT) statement <<< *
* --->Note: *
* UNITADD=((x0,016)), *
* SHARED=N *
* PROTOCL=S4 *
* UNIT=3995 *
**************************************************************
CNTLUNIT CUNUMBR=00C5,PATH=(9C,1A),UNITADD=((50,016)), +
SHARED=N,PROTOCL=S4,UNIT=3995
**************************************************************
* >>> OEMI 3995-13x (A BOX) IODEVICE statement: <<< *
* *
* (When the HCD migration completed successfully, *
* the following example statement will generate *
* 8 device numbers for 3995 from 0950 to 0957) *
* --->Note: *
* ADDRESS=(xxx0,001) *
* UNITADD=x0 *
* TIMEOUT=N *
* UNIT=3995 *
* DYNAMIC=YES *
* LOCANY=YES *
**************************************************************
IODEVICE ADDRESS=(0950,001),CUNUMBR=(00C5), +
TIMEOUT=N,UNIT=3995,DYNAMIC=YES,LOCANY=YES
**************************************************************
* *
* >>> OEMI 3995-11x (B BOX) IODEVICE statement: <<< *
* *
* (When the HCD migration completed successfully, *
* the following example statement will generate *
* 8 device numbers for 3995 from 0958 to 095f) *
* --->Note: *
* ADDRESS=(xxx8,001) *
* UNITADD=x8 *
* TIMEOUT=N *
* UNIT=3995 *
* DYNAMIC=YES *
* LOCANY=YES *
* *
* Also the controller unit number (CUNUMBR) *
* of A and B boxes must be the same. *
**************************************************************
IODEVICE ADDRESS=(0958,001),CUNUMBR=(00C5), +
TIMEOUT=N,UNIT=3995,DYNAMIC=YES,LOCANY=YES
* ========================================================== *