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  • 1.  enable full duplex w/ DOS drivers for NC7770

    Posted Jun 18, 2003 05:13 PM
    Folks, I am trying to image one of my servers using PowerQuest's ImageCenter (enterprise version of DriveImage); however, when I boot the server w/ the boot disks created by IC, the NIC is initializing at only half duplex and the image process is crawling. I suspect that I am supposed to modify the protocol.ini file, but want to verify that and make sure I get it right.
    Thanks in advance


  • 2.  RE: enable full duplex w/ DOS drivers for NC7770

    Posted Jun 20, 2003 02:57 AM
    Hi

    Yes, you should set up the speed/duplex because, depending on your switch, it can work well with auto setting in some case, and not in others

    Here's example of the protocol.ini


    HTH

    Fred

    ; Protocol.ini section for the Compaq NC67xx/NC77xx Gigabit Ethernet

    [Q57]
    DriverName = "Q57$"

    ; BusNum from 0 to 255
    ; BusNum =

    ; DevNum from 0 to 31
    ; DevNum =

    ; PortNum or FuncNum from 0 to 7
    ; PortNum =
    ; FuncNum =

    ; LinSpeed can be set to 10, 100, or 1000
    ; LineSpeed =

    ; Duplex can be set to half or full. LineSpeed is required when this keyword is used.
    ; Duplex =

    ;
    ; To add more adapter(up to 4) repeat the below entry, where n can be from 1 to 3.
    ;

    ;[Q57_n]
    ; DriverName = "Q57$"
    ; BusNum =
    ; DevNum =
    ; PortNum =
    ; FuncNum =
    ; LineSpeed =
    ; Duplex =



  • 3.  RE: enable full duplex w/ DOS drivers for NC7770

    Posted Jun 20, 2003 03:03 AM
    Yes,
    you have to set up
    speed: (10/100) depending on your nic
    then
    forceduplex = 2

    hth

    J


  • 4.  RE: enable full duplex w/ DOS drivers for NC7770

    Posted Jun 20, 2003 07:30 AM
    Thanks, folks. Adding the following lines to the protocol.ini did the trick:

    linespeed=100
    duplex=full


  • 5.  RE: enable full duplex w/ DOS drivers for NC7770

    Posted Jun 20, 2003 07:33 AM
    You're welcome

    By the way : what's the difference between ImageCenter and DriveImage ?

    Fred


  • 6.  RE: enable full duplex w/ DOS drivers for NC7770

    Posted Jun 20, 2003 07:41 AM
    Glad it worked !

    For your info,
    forceduplex = 2 is duplex=full with force option, because som cards go to full only if the other part is on auto-negociate, and get to half when the other is on another value, even if this value is duplex !
    Glad it's not the case for yours.
    forceduplex = auto or =1 (half duplex) are also possible.
    J