On Wednesday 31 December 2008 11:03:19 Bhagwat Masalkar wrote: > Dear all, > I have Pentium dual CPU at 2.2GHz and 1GB RAM the on board Ethernet > card is of Intel(R) 82566DC Gigabit Ethernet Controller > <http://developer.intel.com/design/network/products/lan/controllers >/82566.htm> I booted in linux- fedora 8 core, I am unable to set > jumbo frames size; my network in 1G link; I even tried to boot in > windows and tried to set Jumbo frame size but there is no option to > set jumbo frames. > > Any pointers will be appreciated. > > Thanks > Bhagwat
Hi Bhagwat, Not all Gigabit Ethernet cards support Jumbo frames. (Some Gigabit switches also dont !) Unfortunately, 82566DC does not support Jumbo Frames. Check out: http://ark.intel.com/product.aspx?id=34460 Namita

