[c-nsp] mpls label stack limit ???

Pete Lumbis alumbis at gmail.com
Tue Sep 4 09:45:09 EDT 2012


If you are just talking about stack size, I think your only limit is MTU.

If you are talking about the number of label that can be operated on,
on a single device, that is going to be a limit of the
platform/forwarding engine.

-Pete

On Tue, Sep 4, 2012 at 8:01 AM, Adam Vitkovsky <adam.vitkovsky at swan.sk> wrote:
> Is there an upper limit on the number of labels in the label stack on Cisco
> boxes please? Specifically ASRs and CRSs
> It appears there's a limit of on Juniper
>
> Thanks
>
> adam
>
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