[nsp] 7200 NPE-G1 and GE performance

Spin mac at telvia.it
Fri May 16 14:24:48 EDT 2003


OK, the G1 processor is the limit for traffic, but I assume that  
900Kpps are MORE that 3Gbit/s of traffic. Right?

And, what for the second processor??? The docs at the begin stated that  
a second processor is installed on the board but is unused. Now all the  
reference is removed.
Strange things happen in Cisco these days.
Spin


On Friday, May 16, 2003, at 12:08  PM, Steve Lalonde wrote:

>> From Cisco site
>
> http://www.cisco.com/en/US/products/hw/routers/ps341/ 
> products_installation_g
> uide_chapter09186a00800d8a83.html
>
> Bandwidth
> The NPE-G1 uses no bandwidth points, and when used with any I/O  
> controller,
> the I/O controller also uses no bandwidth points. None of the Gigabit
> Ethernet interfaces on the NPE-G1 use bandwidth points.
>
>
>
> Steve Lalonde RTFM
> Chief Technical Officer
> Entanet International Ltd
> http://www.enta.net/
>
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> ----- Original Message -----
> From: "Gert Doering" <gert at greenie.muc.de>
> To: "Simon Hamilton-Wilkes" <simon at jettis.com>
> Cc: <cisco-nsp at puck.nether.net>
> Sent: Friday, May 16, 2003 10:58 AM
> Subject: Re: [nsp] 7200 NPE-G1 and GE performance
>
>
>> Hi,
>>
>> On Thu, May 15, 2003 at 07:52:19AM -0700, Simon Hamilton-Wilkes wrote:
>>> Yes the 3 on the NPE and the 1 on the GE I/O board are off the
> backplane.
>>
>> You're sure about the IO board being independent?
>>
>> On the "classic" NPEs, the IO board shares a PCI bus with PA slots  
>> 1+3+5.
>>
>> If this is true, it would be good news (we have a NPE-G1 with an IO
>> board with 2FE on it...).
>>
>> [Yes, I know that the box will not run all of it on wire-speed - it
>> doesn't need to, but I do not want to unneccessarily oversubscribe the
>> buses either]
>>
>> regards,
>>
>> gert
>> --
>> Gert Doering
>> Mobile communications ... right now writing from * RIPE45 Barcelona *
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