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  • 1.  1920 Jumbo Frames

    Posted Jun 09, 2015 07:12 AM

    How can I enable Jumbo Frames for a Port/VLAN on a 1920 switch.



  • 2.  RE: 1920 Jumbo Frames

    Posted Jun 09, 2015 11:55 PM

    1. I would assume Jumbo frames are on by default on these "semi-intelligent" switches.

     

    2. If you have anything that will actually benefit from using jumbo frames, you would probably have much more advanced switches.



  • 3.  RE: 1920 Jumbo Frames

    Posted Oct 27, 2015 06:46 AM

    This is not true and the MTU is defaulted to 1500.  Can someone please explain, in as much detail as possible, how to enable jumboframes on this switch?

     

     



  • 4.  RE: 1920 Jumbo Frames

    Posted Oct 28, 2015 05:48 PM

    Seems like global CLI config command is present (use at own risk):

     

    try telnet, login,

    _cmdline-mode on
    y
    Jinhua1920unauthorized
    system-view

    [HP1920G]undo jumboframe enable

    [HP1920G]display interface gi1/0/24 | include Maximum
     The Maximum Frame Length is 1522
    [HP1920G]jumboframe enable
    [HP1920G]display interface gi1/0/24 | include Maximum
     The Maximum Frame Length is 9600

     

    Note: jumbo mode is on by default

    Note: some switches require reboot after changing jumbo frame setting



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