[c-nsp] No DSCP transparency, please

Asbjorn Hojmark - Lists lists at hojmark.org
Wed Jul 19 17:10:43 EDT 2006


With a Sup720-3B, is there any way to turn off DSCP transparency
on a PE doing MPLS VPN? Basically, I want to set the 'customer'
DSCP to something else on the ingress interface, or at least set
it to zero.

The scenario is a metro Ethernet setup, and the 'customer' is
really a content provider. The traffic is sent to many users as
plain IP at the far end of the network, and when the MPLS header
is taken off, I'd like the packet to already have whatever DSCP
I see fit for that type of traffic.

-A



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