Sheili, 

A particular case to be aware of is when combining Linux bridging with 802.1q 
vlans. Hardware tx checksum offload does not work properly in this scenario, so 
it is advisable to disable tx checksum offloading in virtual machines which 
connect to vifs mapped to a vlan or a trunk port to which untagged ports are 
also bridged. In my personal testing of OVS the same applies.

Dave

On 15/12/2011, at 2:17 PM, Jesse Gross <[email protected]> wrote:

> On Wed, Dec 14, 2011 at 7:54 PM, Sheili Mittal
> <[email protected]> wrote:
>> Hi,
>> 
>> 
>> 
>> Please give me list which OVS 1.2.2 supports for hardware offloading like
>> checksum offloading,jumbo grames, tagging etc..
> 
> It's the same as the rest of Linux.
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