Hi Ron, > MPLS PHP is a clear case of de-encapsulation.
Purely looking at technical aspect that is not true at all. MPLS PHP does not remove label stack. MPLS PHP is just used to pop last label. After MPLS PHP packets continue with remaining label stack to the egress LSR (example L3VPN PE). > I don't think that you can compare MPLS PHP with SRv6 PSP But I agree with that. Both operations have very little in common from packet's standpoint or forwarding apect. Well maybe except "penultimate" word :) Kind regards, R. On Tue, Mar 3, 2020 at 8:30 PM Ron Bonica <rbonica= 40juniper....@dmarc.ietf.org> wrote: > Folks, > > I don't think that you can compare MPLS PHP with SRv6 PSP. MPLS PHP is a > clear case of de-encapsulation. We do that all the time. In SRv6 PSP, we > are removing something from the middle of a packet. That is quite a > different story. > > > Ron >
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