[c-nsp] CEF720 and DCEF720 line cards

[Gergely Antal]

On Mon, 8 Mar 2010 10:41:07 +0530
jack daniels <jckdaniels12 at gmail.com> wrote:

>Hi guys,
>
>I have been working on 7613 and 6500 devices implementations.But I
>always have a confusion on -
>
>CEF720 and DCEF720 cards.
>
>1) how to identitify if the card is CEF720 or DCEF720

"show module all" will tell in the sub-module section.

>2) in CEF720 if traffic(L2 or L3) is withing same port group of the
>ASIC will it go still go to PFC
>3) in DCEF720 if traffic(L2 or L3) is withing same port group of the
>ASIC will it be hardware swithed by this ASIC only or will it go to
>PFC.

Cisco Catalyst 6500 Architecture:
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/prod_white_paper0900aecd80673385.html


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