From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <46C1AF5A.5000602@mpexnet.de> Date: Tue, 14 Aug 2007 15:34:18 +0200 From: Lars Braeuer MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Bridge] Reset of setpathcost after link comes back up Reply-To: lb@mpexnet.de List-Id: Linux Ethernet Bridging List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bridge@lists.linux-foundation.org In a redundant setup (2 bridges), I usally set the path cost of external ports to 1 und internal ports to 100. So that the external port of the backup bridge is in forwarding and the internal port in blocking state. But, when the physical link goes down and comes back up (i.e. link failure or cable unplug and replug) the path cost of the links automatically reset to values like 4 and 19. Is this a desired behaviour, shouldn't the path cost remain at the values specified? I'm using bridge support in Kernel 2.6.19. As I can't test a new Kernel yet, I'm just asking if this might be a bug and maybe someone knows if this has been fixed lately? Thanks in advance. Best, Lars