[c-nsp] LDPv6 Census Check

Saku Ytti saku at ytti.fi
Thu Jun 11 07:33:48 EDT 2020


On Thu, 11 Jun 2020 at 13:33, Robert Raszuk <robert at raszuk.net> wrote:

> SR-MPLS implies globally (domain wide) label significance. Index in the IGP extensions is there just to relax requirement to use the same block on all nodes - so the block does not need to be continuous in an SR domain. It is recommended by Cisco but not required by standard.

As all need to agree on having label at a given offset for the
application, the range either needs to be continuous or have the same
holes which are not used by anyone. It is slightly more convenient to
an equal size continuous label.
This is not unlike VPLS.

-- 
  ++ytti


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