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Re: Cisco

  • From: Ajay Simha <asimha@cisco.com>
  • Date: Wed, 26 Mar 2003 18:20:45 -0500
  • Cc: frasker@hotmail.com, mpls-ops@mplsrc.com
  • Resent-Date: Wed, 26 Mar 2003 19:30:16 -0500
  • To: sthaug@nethelp.no
  • User-Agent: Mutt/1.4i

On Wed Mar 26 23:41:24 2003, sthaug@nethelp.no wrote:
> > cisco documented that its routers are capable of having up to 1 million IP 
> > entries in their forwarding tables. Is this feature available to all its 
> > products?
> 
> I wouldn't recommend trying it on a 1700 :-)
> 
> On a more practical note, even high-end platforms like the 6500/7600
> have known limitations here (TCAM size of 256k entries limiting size
> of routing table).

Hi,

These limitations have been overcome in newer revisions of hardware/software.
Please contact the account team for details.

-ajay
> 
> Routers which depend purely on routing in software (eg. the 7200
> series) should be fine given enough memory.
> 
> Steinar Haug, Nethelp consulting, sthaug@nethelp.no
> 
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