[ovs-discuss] VXLAN problems

Yinpeijun yinpeijun at huawei.com
Tue May 13 02:13:05 UTC 2014


>Date: Thu, 19 Dec 2013 14:45:33 +0100
>From: Igor Sever <igor at xorops.com>
>Subject: Re: [ovs-discuss] VXLAN problems
>To: Jesse Gross <jesse at nicira.com>
>Cc: "discuss at openvswitch.org" <discuss at openvswitch.org>
>Message-ID:
>	<CAFiynd8qD7EU4Sv2EoLJxka0K05k-NS+ag0rEAEuDGACeJkzDQ at mail.gmail.com>
>Content-Type: text/plain; charset="iso-8859-1"
>
>I managed to solve this by setting VM NIC MTU to 1400, 1450 wasn't enough.
>
>Thanks.

Hello ,I use ovs-2.0.0 and test vxlan scp between two VMS,and find the same problem。

but I think change VM NIC MTU is just avoid and has not solve the problem。I want to  

know we have to change VM NIC or PHY NIC MTU when we use vxlan to communication ? 






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