I was really disappointed when I found this out. I bought 3 (yes, 3!) i7 iMacs for my small studio and then realized I couldn’t turn on Jumbo Frames and so am having to sell them all on craigslist! Super drag. And now I’m buying the 3.33 Core 2 Duo’s to replace them, and they come out to be only $150 less than the i7’s (once you upgrade to the graphics card that comes in the i7).
It’s painful to spend so much on a Core 2 Duo when the i7 is out there to buy, but I can’t have it on my network.
What’s really frustrating is that I can’t keep these iMacs around even as simple design stations. My understanding is that as long as they are on the network, if Jumbo Frames are enabled on some machines but not all, then I’ll run into big problems.
This is true, yes?
I’m now very curious if the new i7 Macbook Pros will support Jumbo Frames?
No where does it state whether they do or don’t, and as mentioned above, this seems to be a shocker even to the Apple employees. When I was on the phone with “enterprise level” tech support at Apple, the guy didn’t believe me about the i7’s not supporting jumbo until he looked it up himself.