nanog mailing list archives
Re: Vyatta as a BRAS
From: Jon Lewis <jlewis () lewis org>
Date: Wed, 14 Jul 2010 15:05:29 -0400 (EDT)
On Tue, 13 Jul 2010 Valdis.Kletnieks () vt edu wrote:
I wasn't aware that the 7206 and M20 classified as software-based.
I don't see why you could call it anything but a software router. That's sort of why things like it and the 7500 before it lasted so long. As the thing ages, cisco comes out with new NPE (or RSP/VIP) processors with faster CPUs / more memory capacity that are able to move more packets. i.e. NPE-100->NPE-150->NPE-200->NPE-225->NPE-300->NPE-400->NPE-G1->NPE-G2
You could start with a VXR with NPE-225 and keep upgrading the CPU and keep the thing in service with the same interface cards 15 years or more.
---------------------------------------------------------------------- Jon Lewis | I route Senior Network Engineer | therefore you are Atlantic Net | _________ http://www.lewis.org/~jlewis/pgp for PGP public key_________
Current thread:
- Re: Vyatta as a BRAS, (continued)
- Re: Vyatta as a BRAS Joel Jaeggli (Jul 16)
- Re: Vyatta as a BRAS Matthew Kaufman (Jul 13)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 13)
- Re: Vyatta as a BRAS Valdis . Kletnieks (Jul 13)
- Re: Vyatta as a BRAS David Barak (Jul 13)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 13)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Jon Lewis (Jul 14)
- Re: Vyatta as a BRAS sthaug (Jul 14)
- Re: Vyatta as a BRAS Joel Jaeggli (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 13)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Mark Smith (Jul 17)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 18)
- Re: Vyatta as a BRAS Nick Hilliard (Jul 18)
- Re: Vyatta as a BRAS Brett Frankenberger (Jul 18)