On 01/08/2012 22:17, Stewart Bryant wrote:
On 01/08/2012 22:10, Yaakov Stein wrote:
Should PHP (Penultimate Hop Popping) be allowed?
[YJS] Once again, if the main use case is MPLS-TP, then this may be
automatic
Wrong way about.
MPLS-TP does not support PHP.
You should not all PHP of these LSP'S since you need to trap these
pkts in the receiving PE
- Stewart
That last incoherent sentence should read, that you cannot PHP since you
need
to trap these packets at the ingress PE.
This also means that you can avoid burning the limited number of PTP labels
by allocating them to both LSP and PW.
Stewart
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