[58378] in North American Network Operators' Group
Re: PMTU and Broken Servers
daemon@ATHENA.MIT.EDU (Marc Binderberger)
Sat May 10 10:05:09 2003
Date: Sat, 10 May 2003 16:07:45 +0200
Cc: nanog@merit.edu
To: Leo Bicknell <bicknell@ufp.org>
From: Marc Binderberger <marc@sniff.de>
In-Reply-To: <20030508164402.GA95537@ussenterprise.ufp.org>
Errors-To: owner-nanog-outgoing@merit.edu
Hello Leo,
> Could you define newer? My limited testing with 12.0S and
> 12.2something
> shows both returing MTU can't be set on a tunnel interface.
concrete version number: 12.0(17)ST5. Just tried on a test 7200 with
that code.
7204-R3(config-if)#mtu 1500
% Interface Tunnel1 does not support adjustable maximum datagram size
7204-R3(config-if)#ip mtu 1500
7204-R3(config-if)#
And from a tcpdump-ed ping I'm convinced it works :-)
Regards, Marc
On Thursday, May 8, 2003, at 06:44 PM, Leo Bicknell wrote:
> In a message written on Thu, May 08, 2003 at 05:43:16PM +0200, Mikael
> Abrahamsson wrote:
>> "ip mtu 1500".
>>
>> Works on most newer IOS:es.
>
> Could you define newer? My limited testing with 12.0S and
> 12.2something
> shows both returing MTU can't be set on a tunnel interface.
>
> --
> Leo Bicknell - bicknell@ufp.org - CCIE 3440
> PGP keys at http://www.ufp.org/~bicknell/
> Read TMBG List - tmbg-list-request@tmbg.org, www.tmbg.org
> <mime-attachment>
--
Marc Binderberger <marc@sniff.de> Powered by *BSD ;-)
