[c-nsp] new Cisco routers 1800/2800/3800

Kinczli Zoltán Zoltan.Kinczli at Synergon.hu
Fri Oct 1 16:14:26 EDT 2004


Dennis,

  I see basic packet forarding, PPPoe to/from L2TP, fragmentation and accounting is available on the 2nd CPU.
How would those features hadled off to the second processor work together with QoS configured on the traditional/old
processor?

  What i'd need is hierarchical policy on VAI, shaper in the parent, LLQ in the child.

thanks,
 -zoltan

-----Original Message-----
From: Dennis Peng [mailto:dpeng at cisco.com]
Sent: Friday, October 01, 2004 9:38 PM
To: Gert Doering
Cc: cisco-nsp at puck.nether.net; Church, Chuck
Subject: Re: [c-nsp] new Cisco routers 1800/2800/3800


The 7301, which is basically a 1 RU 7200 with a NPE-G1, recently
shipped support for enabling the second CPU on the SB1250 to increase
performance on a broadband LAC. Docs are here:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123limit/123x/123xi7/mpf123t7.htm

Dennis

Gert Doering [gert at greenie.muc.de] wrote:
> Hi,
> 
> On Wed, Sep 29, 2004 at 09:51:02PM -0500, Church, Chuck wrote:
> > I imagine that NPE-G2 coming out soon ought to be a beast!
> 
> If rumors are true, the NPE-G1 has a second CPU on the board that's just
> not yet used.  What I'd really like to see is a software upgrade enabling 
> that CPU, and bumping up the processing performance quite some...
> 
> It might not be overly helpful for "raw packet forwarding", but things
> like L2TP termination might benefit from a second CPU sharing the
> work...
> 
> gert
> -- 
> Gert Doering
> Mobile communications ... right now writing from * Anissaras, Kreta *
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