[103342] in North American Network Operators' Group
Re: 10GE router resource
daemon@ATHENA.MIT.EDU (Mark Newton)
Wed Mar 26 08:36:45 2008
Cc: nanog@nanog.org
From: Mark Newton <newton@internode.com.au>
To: Greg VILLAIN <nanog@grrrrreg.net>
In-Reply-To: <79D5D626-853E-4D0F-B10D-EBCE746A3ECB@grrrrreg.net>
Date: Wed, 26 Mar 2008 22:45:19 +1030
Errors-To: owner-nanog@merit.edu
On 26/03/2008, at 10:23 PM, Greg VILLAIN wrote:
>
> It is not about making it work, it is about having it work -all the
> time-,
Hey, that sounds fantastic. Can you let me know where I can get one
of these platforms that works -all the time-? Because the ones I have
now crash occasionally, which is inconvenient. And untidy.
Surely the thing that needs to work all the time is the network, not any
individual forwarding element within the network. Design so that a
software
or hardware fault in a commodity-OS router doesn't take down the whole
network,
then you can leave any serious outages until next business day.
That's how we're meant to do things. Right?
Considering that all major vendors are using open-source OS's as the
embedded microkernel of choice and running their "operating system" as
an
application (anyone have any ACE blades in 6500's?), I'm not convinced
by
any FUD that says open source OS's aren't suitable for routers. All
we're
really talking about here is the depth of the abstractions that
implement
the features we need; whether they're on dedicated silicon, custom-
designed
hardware, or a PC doesn't matter at all if they all meet customer-stated
requirements for performance and reliability.
- mark
--
Mark Newton Email: newton@internode.com.au
(W)
Network Engineer Email:
newton@atdot.dotat.org (H)
Internode Systems Pty Ltd Desk: +61-8-82282999
"Network Man" - Anagram of "Mark Newton" Mobile: +61-416-202-223
