DX975XBX2 and Jumbo Frames

Discussion about Intel CPU Motherboards

DX975XBX2 and Jumbo Frames

Postby interpol » Tue Nov 27, 2007 8:33 pm

Anyone know how to enable jumbo frames for the onboard gigE? I've installed the latest Intel PROSet (v12.1 April 2007)... full install, not just the driver. But there is no option to enable/disable jumbo frames or set the frame size. The PROset readme claims that jumbo frames are supported... so how do you enable? I'm running Vista x32. TIA.

Image Image
interpol
Legit User
Legit User
 
Posts: 5
Joined: Mon Jan 22, 2007 7:10 pm

Re: DX975XBX2 and Jumbo Frames

Postby interpol » Sun Dec 02, 2007 4:28 pm

I'll answer my own question :shock: No, it doesn't support jumbo frames... which sucks. See this forum post.
interpol
Legit User
Legit User
 
Posts: 5
Joined: Mon Jan 22, 2007 7:10 pm

Re: DX975XBX2 and Jumbo Frames

Postby ubiquityman » Thu Dec 20, 2007 12:28 am

I've been running 4k Jumbo frames on my XBX2 since I got it.
My switch (SMC8508T) is supposed to support 9K jumbo frames, but it doesn't work with Intel 9k frames.

At 4k everything works well. There is a huge speed improvement going from 1.5k to 4k.

I'm running XP though.
ubiquityman
Legit Aficionado
Legit Aficionado
 
Posts: 63
Joined: Sat May 12, 2007 10:48 pm


Return to Intel Motherboard Forum

Who is online

Users browsing this forum: No registered users and 1 guest