WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

Re: [Xen-users] network-bridge script and the ip route list command

To: "xen users" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-users] network-bridge script and the ip route list command
From: "Jerry Amundson" <jamundso@xxxxxxxxx>
Date: Fri, 29 Dec 2006 14:50:08 -0600
Delivery-date: Fri, 29 Dec 2006 12:50:00 -0800
Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Ky3OW8097Pm18dyu0Qj3n74q5J8dt7j1pVDu7zOwAKqZ3vF5csGb7KwpKcurq7F0N799HofbkgEouH+greDQpcc1MQiqPWYsBOmWAYTfKpTfpR8aySxVkQv9oZHo1JXkOBDNO9DYyHmrR/GwHj4W0NMGJR1UnQhDU8CDbt2a01Q=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <459571E6.4030702@xxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <200612272354.47923.saruman@xxxxxxxxxxxxxxxxx> <6d06ce20612291142t7657d6b0sdcfa0b36154fe867@xxxxxxxxxxxxxx> <459571E6.4030702@xxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
On 12/29/06, Christopher G. Stach II <cgs@xxxxxxxxx> wrote:
If you have two default routes with one over a higher cost path, why
wouldn't you want a higher metric?

Because the metric is defined as a measurement of hops, not cost.
Metric The "distance" to the target (usually counted in  hops).  It  is
             not  used  by  recent kernels, but may be needed by routing dae-
             mons.
By definition then, a metric on a default route (or routes) is not
definable - there is no concrete target, only "all other targets".

That said, however, advanced routing techniques (rules, tables, etc.)
could be in place which would give additional output from "ip route
list" after the device. Hence the suggestion to file a bug anyway.

jerry

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users