|
Hi, JP,
In your draft draft-vasseur-ccamp-ce-ce-te-01, CE-to-CE LSP
compute as follows:
> Step 1: The ingress CE (e.g. CE1)
selects a PCE (say PE1).
> Step 2: Upon receiving the PCReq message from
CE1, PE1 (acting as a
> PCE) determines the set S of PEs with a PE-CE link to the destination > CE (e.g. CE2). The following VSPT is then computed: > VSPT computed by the ingress PE acting as a
PCE
>
CE2
> / \ > PE1 PE2 > Step 3: The shortest constrained path is then
returned to CE1 in the
> form of a PCRep message (with loose hop). Here, I have a question and I think the PE should know just
membership of PE-CE
link, instead of PE-CE link TE attribute.
Ingress PE looks for egress PE with
this information. Could you tell me the
truth?
Thanks,
xiahongmiao
|
_______________________________________________ Pce mailing list [email protected] https://www1.ietf.org/mailman/listinfo/pce
