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Subject: Re: [Bridge] sometimes ping fails when enable stp
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Date: Fri, 11 Apr 2014 07:53:50 -0000
To: "longguang.yue" <kernelluck@163.com>, virtualization <virtualization@lists.linux-foundation.org>, bridge <bridge@lists.linux-foundation.org>

On 04/11/2014 09:31 AM, longguang.yue wrote:
> hi,all
> sometimes ping fails when enable stp , why?
> =20
Probably stp initialisation isn't yet finished, and the switch will
block any traffic until that happens.
During that time any traffic will return with -EHOSTUNREACH.

Cheers,

Hannes
--=20
Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg
GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 16746 (AG N=FCrnberg)

From mboxrd@z Thu Jan  1 00:00:00 1970
From: Hannes Reinecke <hare@suse.de>
Subject: Re: sometimes ping fails when enable stp
Date: Fri, 11 Apr 2014 09:53:47 +0200
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On 04/11/2014 09:31 AM, longguang.yue wrote:
> hi,all
> sometimes ping fails when enable stp , why?
>  =

Probably stp initialisation isn't yet finished, and the switch will
block any traffic until that happens.
During that time any traffic will return with -EHOSTUNREACH.

Cheers,

Hannes
-- =

Dr. Hannes Reinecke		      zSeries & Storage
hare@suse.de			      +49 911 74053 688
SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg
GF: J. Hawn, J. Guild, F. Imend=F6rffer, HRB 16746 (AG N=FCrnberg)