[107274] in North American Network Operators' Group
Re: Using 32 bit ASN numbers
daemon@ATHENA.MIT.EDU (andy lam)
Fri Aug 29 11:29:35 2008
Date: Fri, 29 Aug 2008 08:29:21 -0700 (PDT)
From: andy lam <anwalam@yahoo.com>
To: nanog@merit.edu, Brian Raaen <braaen@zcorum.com>
In-Reply-To: <200808291104.52068.braaen@zcorum.com>
Reply-To: anwalam@yahoo.com
Errors-To: nanog-bounces@nanog.org
=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 trac=
king enhancements.
http://www.cisco.com/en/US/docs/ios_xr_sw/iosxr_r3.4/general/release/notes/=
reln_34.html#wp239046
BGP 4-Byte ASN=97Increases 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 publ=
icly.
=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 a=
m=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 t=
o=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
=0A=0A=0A
