On Wed, 17 Jun 2020 at 18:42, Saku Ytti <saku@ytti.fi> wrote:

Hey,

> Why do we really need SR? Be it SR-MPLS or SRv6 or SRv6+?

I don't like this, SR-MPLS and SRv6 are just utterly different things
to me, and no answer meaningfully applies to both.

I don't understand the point of SRv6. What equipment can support IPv6 routing, but can't support MPLS label switching?

I'm a big fan of SR-MPLS however.