[c-nsp] MPLS via SVI on Sup720-PFC3b

Jason Lixfeld jason at lixfeld.ca
Tue Sep 20 11:29:52 EDT 2016


Nope.  You need a core facing 'ES' based card to do the label imposition with that Sup.

I believe the SUP2T is able to do this now without requiring core facing ES cards, but don’t hold me to that.

> On Sep 20, 2016, at 11:27 AM, Ryan NSP <ryan.nsplist at gmail.com> wrote:
> 
> Howdy folks,
> 
> I am in the middle of some re-arch/migrations/you name it, and I am trying
> to lay out some design ahead of ripping out some legacy gear, if possible.
> Priorities/budgets/finite amount of hands and that...
> 
> Specifically I am trying to determine if I can run MPLS on a SVI off of a
> Sup720-PFC3b with WS-X6748-GE-TX (CFC) line cards and a WS-X6516A-GBIC
> blade (where the SVI for my LDP neighbor ultimately goes), or just at port
> level?
> 
> Trying to take back my sanity and collapse some multi-site vrf-lite, but
> want to make sure I have all my ducks in a row. :)
> 
> Thanks for your help.
> 
> Ryan
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