[c-nsp] Cisco 7600 VPLS support

Pavel Dimow paveldimow at gmail.com
Sat Jan 21 12:45:25 EST 2012


Hi Lars,

that means that we need just one 7600 with ES card and we can have as
many 2960 for example as access switches as long as they are connected
to this 7600 or they don't need to be directly connected to this 7600?
I just can figure out whats so special that ES cards do when they are
connected to core switches.

On Sat, Jan 21, 2012 at 5:24 PM, Lars Christensen <perseusdk at gmail.com> wrote:
> Hi Pavel
>
> You should use either ES-cards or SIP-cards core facing. For access you can
> use any sort of interfaces, either LAN-cards or dedicated access switches
> such as the 2960S-series and like.
>
>
>
> Lars Christensen
> CCIE #20292
>
>
>
>
>
> Den 21/01/2012 kl. 16.49 skrev Pavel Dimow:
>
> Hi,
>
> I am trying to understand what does it mean when cisco says that we
> need es+20 card for 7600 "facing the core".
> Does it mean that we must use 7600 as access switch in order to
> provide VPLS to our customeers or we could use
> for example 2960 as access with trunks to 7600?
> I guess not, but ...
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