[47548] in North American Network Operators' Group

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Re: /31 mask address

daemon@ATHENA.MIT.EDU (Simon Lockhart)
Mon May 6 07:42:21 2002

Date: Mon, 6 May 2002 12:41:54 +0100
From: Simon Lockhart <simonl@rd.bbc.co.uk>
To: JAKO Andras <goya@eik.bme.hu>
Cc: nanog@merit.edu
Message-Id: <20020506114153.GG17886@rd.bbc.co.uk>
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On Mon May 06, 2002 at 01:35:34PM +0200, JAKO Andras wrote:
> > Yes, works fine (on an all Cisco network).
> 
> Maybe not interesting for an ISP, but I'm using it on a vlan interface on
> a 6500/7600. It works fine with IOS 12.1.8-EX5, but 12.1.11-E1 refused the
> configuration because it's not a p2p interface. I know, documentation only
> talks about p2p, but sometimes I don't like when a "feature" gets fixed...

Indeed, I found this on Saturday! GSR would let me put a /31 on the ethernet
port, but the 6509 at the other end of the ethernet wouldn't.

Simon

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Simon Lockhart                       |   Tel: +44 (0)1737 839676 
Internet Engineering Manager         |   Fax: +44 (0)1737 839516 
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