[c-nsp] Cisco 2600 with MPLS, what of MTU?

Rodney Dunn rodunn at cisco.com
Wed May 31 10:38:00 EDT 2006


I should have said that was in general but adhere to Jame's
response about which 26xx's support MPLS.

I should have been more specific.

Rodney

On Wed, May 31, 2006 at 10:04:03AM -0400, Rodney Dunn wrote:
> The chipsets can usually support mini-giants and account for
> a couple of labels (8 bytes). If you get in to EoMPLS and other
> things it might not be large enough.
> 
> Rodney
> 
> On Wed, May 31, 2006 at 07:06:58AM +0200, Kristian Larsson wrote:
> > 
> > It would seem MPLS is supported on the 2600
> > platform but as the mpls seemingly increases your
> > packet size with a few bytes will the ethernet
> > controllers on the 2600 be able to cope with this
> > or will the resulting MTU be lower?
> > 
> >    Kristian.
> > 
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