The MPLS-OPS Archive[Date Prev][Date Next][Thread Prev][Thread Next] [Date Index][Thread Index][Author Index][Subject Index] Re: P2MP LSP and Multicast for BGP/MPLS VPN
Hi,
I walked down to my simple cable service provider
today and asked him how he works
He said i do:
CE1..n CE1..n
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-->incomingVB--->Node1--->Node2--->Node3---...
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Node4-->Node5-->Node6--...
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CE1..n
and so on.
I then wondered why merging streams is not possible on
P nodes, if you take the above analogy, the PE
functions as a P too...
It simply sends out the same bitstream on different
ports from the ingress PE.
It does not setup "multiple LSPs".
Ofcourse cable provider-2 has his own "VPN" space and
does what he wants inside the same and so on...
Is this looking different or diffcult to me?
And where is "top label" in this?
:(
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