Re: real ctc vs vctc on tcp/ip

[David Kreuter]

maybe it's 'cause you are trying to attach ctc and cnc type chpids?
Also from TCPIP Planning and Config:
"If you are using HCD on OS/390 or z/OS, these  devices must be defined 
as "CTCA" on the VM side, and "SCTC" on the OS/390 or z/OS side"
David
Ron Greve wrote:
Are the channel devices dedicated or shared. Can you show us the iocds
definitions.

regards

Franz Josef
   


Franz

Here are the IOCP definitions.  We are going between ESA11 and the IFL.
As I mentioned in the first posting, we are using a number of these
between RSCS's and JES2's successfully.  Two of these go between
Lpar  ESA11 and Lpar IFL and both are operating.

Thanks
Ron Greve

CHPID PATH=02,TYPE=CNC,PARTITION=(ESA11,ESA12,IFL),SHARED
CHPID PATH=03,TYPE=CTC,PARTITION=(ESA11,ESA12,IFL),SHARED

CNTLUNIT CUNUMBR=0401,PATH=(02),UNIT=SCTC,UNITADD=((00,32)),CUADD=1
CNTLUNIT CUNUMBR=0501,PATH=(03),UNIT=SCTC,UNITADD=((00,32)),CUADD=1
CNTLUNIT CUNUMBR=0402,PATH=(02),UNIT=SCTC,UNITADD=((00,32)),CUADD=2
CNTLUNIT CUNUMBR=0502,PATH=(03),UNIT=SCTC,UNITADD=((00,32)),CUADD=2
CNTLUNIT CUNUMBR=0403,PATH=(02),UNIT=SCTC,UNITADD=((00,32)),CUADD=3
CNTLUNIT CUNUMBR=0503,PATH=(03),UNIT=SCTC,UNITADD=((00,32)),CUADD=3

IODEVICE ADDRESS=(0400,32),CUNUMBR=(0401),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)
IODEVICE ADDRESS=(0420,32),CUNUMBR=(0402),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)
IODEVICE ADDRESS=(0440,32),CUNUMBR=(0403),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)
IODEVICE ADDRESS=(0500,32),CUNUMBR=(0501),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)
IODEVICE ADDRESS=(0520,32),CUNUMBR=(0502),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)
IODEVICE ADDRESS=(0540,32),CUNUMBR=(0503),UNITADD=00,                 X
              UNIT=SCTC,PART=(ESA11,ESA12,IFL)

 

lpar ESA11
----------
attach 448 tcpip 720
attach 449 tcpip 721

lpar IFL
----------
attach 508 tcpip 720
attach 509 tcpip 721

       

;  lpar ESA11 tcp/ip device/link
DEVICE CTCVDEV4 CTC 720
LINK CTCVLNK4 CTC 1 CTCVDEV4

;  lpar IFL   tcp/ip device/link
DEVICE CTCVDEV4  CTC 0720
LINK   CTCVLNK4 CTC 0 CTCVDEV4  MTU 1500