[26758] in North American Network Operators' Group

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Re: CEF Load balancing...

daemon@ATHENA.MIT.EDU (Jesper Skriver)
Sat Jan 15 01:15:17 2000

Date: Sat, 15 Jan 2000 07:13:37 +0100
From: Jesper Skriver <jesper@skriver.dk>
To: Alex Rubenstein <alex@nac.net>
Cc: nanog@merit.edu
Message-ID: <20000115071337.A57698@skriver.dk>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
In-Reply-To: <Pine.WNT.4.05.10001142338420.1456-100000@SHAKALAKA>; from alex@nac.net on Fri, Jan 14, 2000 at 11:41:47PM -0500
Errors-To: owner-nanog-outgoing@merit.edu


On Fri, Jan 14, 2000 at 11:41:47PM -0500, Alex Rubenstein wrote:

> I've been looking/asking around, but have yet been able to get the same
> answer twice to the following question: How many links can you have in
> parallel when using CEF load-sharing per-packet? 
> 
> Another words, we currently have a site that has four DS1s load balanced,
> in parallel (terminating in the same router on each end). Can you add a
> [5th|6th|7th|8th] ?

A maximum of 6 parallel path's, and that is depending on the type of
routing over this link (6 applies to static, bgp, ospf and isis when 
configuring maximum-paths)

router(config-router)#maximum-paths ?
  <1-6>  Number of paths


/Jesper

-- 
Jesper Skriver, jesper(at)skriver(dot)dk  -  CCIE# 5456
Work:    Network manager @ AS3292 (Tele Danmark DataNetworks)
Private: Geek            @ AS2109 (A much smaller network ;-)

One Unix to rule them all, One Resolver to find them,
One IP to bring them all and in the zone to bind them.


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