[107275] in North American Network Operators' Group
RE: Using 32 bit ASN numbers
daemon@ATHENA.MIT.EDU (Pender, James)
Fri Aug 29 11:45:00 2008
Date: Fri, 29 Aug 2008 11:44:51 -0400
In-Reply-To: <616705.76791.qm@web42103.mail.mud.yahoo.com>
From: "Pender, James" <James.Pender@PAETEC.com>
To: <anwalam@yahoo.com>, <nanog@merit.edu>, "Brian Raaen" <braaen@zcorum.com>
Errors-To: nanog-bounces@nanog.org
These are the dates I have for Cisco platforms:
IOS XR 3.4 - September 2007=20
IOS 12.0(32)S11 - November 2008=20
IOS 12.2SRE - December 2008=20
IOS 12.5(1)T - April 2009 =20
-----Original Message-----
From: andy lam [mailto:anwalam@yahoo.com]=20
Sent: Friday, August 29, 2008 11:29 AM
To: nanog@merit.edu; Brian Raaen
Subject: Re: Using 32 bit ASN numbers
=A0
Cisco IOS XR Software Release 3.4.0 adds support for BGP Authentication =
Key Chaining, BGP 4-Byte Autonomous System Number (ASN), and BGP Next =
Hop tracking enhancements.
http://www.cisco.com/en/US/docs/ios_xr_sw/iosxr_r3.4/general/release/note=
s/reln_34.html#wp239046
BGP 4-Byte ASN-Increases the range of supported autonomous systems from =
2 bytes to 4 bytes to scale with expected Internet growth.
=A0
12.2SR* is supposed to be in late 2008, but has not yet been announced =
publicly.
=A0
=A0
Juniper it's in JUNOS 9.1 as farr as I can tell.
--- On Fri, 8/29/08, Brian Raaen <braaen@zcorum.com> wrote:
From: Brian Raaen <braaen@zcorum.com>
Subject: Using 32 bit ASN numbers
To: nanog@merit.edu
Date: Friday, August 29, 2008, 11:04 AM
I am doing some research for our company regarding 32 bit ASN numbers. =
I am=20
trying to locate information about vendor and service provider support. =
In=20
particular I have not been able to find what Cisco IOS image I would =
need to=20
load on our router to support 32 bit ASN's. I also want to know what=20
experience people have had with service provider support of 32 bit ASN's
--=20
Brian Raaen
Network Engineer
braaen@zcorum.com
=20
