PMW1@PSUVM.bitnet (02/28/90)
I recently received these from an unnamed IBM source. Would anyone
like to confirm/deny the accuracy of them at any/all PTF levels?
--
Peter M. Weiss | (this line intentionally left blank)
31 Shields Bldg (the AIS people) | Don't FAX me, I'll FAX you!
University Park, PA USA 16802 | Disclaimer :1 * applies herein
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You don't need any additional software to attach a Hyperchannel to
MVS TCPIP. It requires definitions for A220 Hyperchannel and IO
definitions for the host. The following is the set of recommended
IOCP definition for MVS.
CNTLUNIT:
cunumber=xxx,path=(yy),protocl=d,shared=n,unit=3705,
unitadd=((zz,8))
IODEVICE:
unit=bsc1,address=(yzz,8)adapter=bsca,tcu=2701,cunumber=(xxx)
Notes: a). 8 subchannels minimum can configure up to 64 subchannels.
b). Address base has to be aligned on (00,40,80,c0) boundary.