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Conference mvblab::alphaserver_4100

Title:AlphaServer 4100
Moderator:MOVMON::DAVISS
Created:Tue Apr 16 1996
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:648
Total number of notes:3158

561.0. "Max number of DNSES supported" by ANNECY::HUGUENIN_JM () Fri Apr 04 1997 10:48

    
     Hello ,
    
    
     I have a customer who needs 3 or more DNSES in a system running
     OpenVMS .
    
    Is it possible to have 3 DNSES in an Alphaserver 4000/4100 ?
    is it supported ?
    ( I suppose from the picture in Golden Eggs I have to remove 
     the KZPDA but we can propose him another solution for SCSI ).
    
    I have heard of an 8 slot PCI upgrade for Alphaserver4000 only;
    will it be possible to add more DNSES using this option ?
    How many will be supported ?
    
     Thanks in advance ,
    
     Best Regards ,
    
    
                           Jean-Marie.
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561.1DNSES = EISA PCI = PBXDPTRLIAN::mkodhcp-46144212.mko.dec.com::LailRobert G. LailFri Apr 04 1997 11:2213

	RE .0

	The DNSES is an EISA option. Adding PCI slots will not help.

	I suggest you look at the PBXDP-**. It comes in three flavors 
2port (-AA), 4 port 9-AB) , and 8 port (-AC) per card. I don't see it 
on the 4*** supported options list as yet. I would contact the PM and 
ask when and if the PBXDP will be supported on the 4000.

	\Bob Lail
  
561.2PBXDPMOVMON::DAVISFri Apr 04 1997 11:495
    PBXDP is in qualification now.  There are some vendor supply issues
    that we are currently working.  Try John Eyemaro or Bill Gens in
    option product management if you need more information.
    
    Todd
561.3More questions ANNECY::HUGUENIN_JMMon Apr 07 1997 06:2424
    Hello ,
    
    
    I forgot one information in my first question :
    I absolutely need to have DNSES because of DECSS7 support .
    Today , the Telecom customer has Alphaservers 2100 but now
    they are end of life .
    
    In the Alphaserver 4000 , there are 3 PCI/EISA slots .
    Is it possible to put 3 DNSES , is it supported ?
    ( the SOC says 2 are supported , but I think it is because there
     is the KZPDA in one of the 3 combo slots ).
    In case it is supported , I will propose him another SCSI controller.
    
    In the 8 PCI slot upgrade ( DH-53Z2A-AA ) , is there also EISA/PCI
    slots , is it possible ( supported ) to add DNSES ( how many ) ?
    
    Thanks in advance ,
    
    Best Regards , 
    
    
                       Jean-Marie.
    
561.4MAY30::CUMMINSMon Apr 07 1997 11:3015
    I assume from your notes that you arere PCI 0 slot bound because the
    customer wants more than one KZPDA and there's currently a requirement
    of no more than one KZPDA per PCI bus? Am also guessing you have a VGA
    in PCI 0 (required to be in PCI 0, if present) ?
    
    Assuming three DNSES are support versus two, you could remove VGA to
    get back a slot. You could also add the AlphaServer 4000 I/O expansion
    (two more four-slot PCI buses) and put the KZPDA in one of these buses.
    Note that the I/O expansion does not permit any more than two CPUs and
    two memory slots (max of 4GBs of memory).
    
    Who can answer Jean-Marie's original question re: max number of DNSES's
    officially supportedd on 4000/4100?
    
    
561.5info on max DNSES - still only 2 officially supportedMOVMON::DAVISMon Apr 07 1997 12:0315
From:	WONDER::CARLSON      "Dave DTN 223-2661 or lab 223-2745 PK03-1/20C"
To:	MOVMON::DAVIS
CC:	CARLSON
Subj:	RE: Any reason why 3 DNSES shouldn't work?

Todd,
     I can't think of a reason why 3 wouldn't work..The 2100 could handle 5,
so the WANND and X25 products handled the multiples okay..

     It would be good to ask what other options (high speed IO) are in the
system. They would all be in hose 1 with the one remaining slot in hose 0
being required for the graphics adapter..

	Dave

561.6PCI based SS7 Adpater is avialable for Digital UNIXTRLIAN::mkodhcp-46144212.mko.dec.com::LailRobert G. LailTue Apr 08 1997 19:1217

	RE .2

	So, It's SS7, We have a solution for you. Talk to Hilary 
Baldock right there in Annecy. She is the Project Manager that is 
productizing a custom product we, CSS US, did with the DECss7 folks 
in VBO. The board is a four port PCI adapter with a V.35 electrical 
interface. VBO did the ss7 firmware and CSS USA did a Digital UNIX 
driver for it. We did this for a large US telecom and it is now being 
delivered to a large UK telecom. Hilary's job is to make it a world 
wide product. 

	The CSS part number for the PCI adapter is 2T-PT334-FA.

	\Bob Lail