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Conference 7.286::fddi

Title:FDDI - The Next Generation
Moderator:NETCAD::STEFANI
Created:Thu Apr 27 1989
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2259
Total number of notes:8590

62.0. "question concerning XMI-Adaper" by FRAMBO::WILTRUD () Thu May 10 1990 04:08

    Hallo,
    
    I heard that the XMI Adapeter will only supported under Decnet phase
    V. Is this true or only rumor?
    Can a Host with the XMI Adapter route DECnet traffic via the FDDI
    Backbone?
    What's about the VMS/Ultrix Connection Software. Will it be possible
    to have TCP/IP traffic from a VAX9000/VAX6000 with a XMI-Adapter
    via the FDDI-Backbone to  TCP/IP Workstations at an Ethernet connected
    to FDDI-Backbone with a Bridge?              
    
    I hope this questions are not to silly. But I'm not very long engaged
    with FDDI
    
    Tsch�� Wiltrud
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62.1The current VMS support planSTAR::GAGNEDavid Gagne - VMS/DECnet-VAX Dev.Wed May 16 1990 11:4715
    VMS will support the DEMFA at about the time the DEMFA is ready.  I say
    "about" because the schedules from the DEMFA group and the VMS group
    will probably not align perfectly.
    
    If at the time of that support the DECnet-VAX Phase V project is not
    ready, then the DEMFA will be supported on DECnet-VAX Phase IV.
    Certainly the DECnet protocol will work.  The only questions are how
    much management will be there and what packet size it will use.
    
    Since FDDI is (to applications above Ethernet) very similar to
    Ethernet, I expect that FDDI will be supported by Clusters, MOP,
    DECnet, LAT, TCP/IP, etc.  These protocols may chose to take
    advantage of the larger packet sizes if they want (on transmit).
    They will be required to handle the reception of the larger packet
    sizes.
62.2KONING::KONINGNI1D @FN42eqWed May 16 1990 12:133
1500 is the maximum packet size for Phase IV...

	paul
62.3THANK; whats about ultrixFRAMBO::WILTRUDFri May 18 1990 05:375
    THANKS,
    
    Does anybody know something about the Ultrix Development status?
    
    Wiltrud
62.4What about a DAS DEFMAPIYUSH::RUPARELIAYear of the AXP (on-board)!Mon Feb 22 1993 13:407
    Our current XMI adapter is a SAS device!  With AXP systems rolling out
    are there any plans on making these devices sit on the ring via a DAS
    XMI adapter?
    
    Thanks,
    
    -Piyush
62.5KONING::KONINGPaul Koning, A-13683Mon Feb 22 1993 13:514
Not that I know of.  I don't see what Alpha has to do with it.  You might
discuss this with the product manager...

	paul