Segment Routing

Saku Ytti saku at ytti.fi
Tue May 22 14:14:16 UTC 2018


Hey Mark,

> Can I use that to create MPLS LSP's to carry IPv6 traffic over an IPv6
> next-hop, like LDPv6 has been designed to, i.e., not need for IPv4 in any
> way to forward MPLS frames carrying an IPv6 payload?

Yes. In ISIS you'd use Prefix-SID sTLV and attach it to TLV-236 (IPv6)
or TLV-237 (Multitopo IPv6).

The standard itself has not had any IPv4 bias, IPv6 has had first
class support since first draft.

-- 
  ++ytti



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