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1920 Jumbo Frames

ifarmery
Occasional Visitor

1920 Jumbo Frames

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

3 REPLIES
Vince-Whirlwind
Honored Contributor

Re: 1920 Jumbo Frames

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.

Mitchel4658
Occasional Visitor

Re: 1920 Jumbo Frames

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?

 

 

16again
Respected Contributor

Re: 1920 Jumbo Frames

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