On 14/06/2018 13:45, Alexander Vainshtein wrote:
Please note that RFC 5286 explicitly states that it is only applicable
to intra-domain routing only with OSPF or IS-IS as IGP.
It does not mention the possibility of local policies overriding
shortest path routing provided by these protocols.
10 years ago when we were thinking about these early IPFRR schemes I
don't recall anyone considering anything
other that simple Dijkstra paths for IP. The exception perhaps was
Not-Via, but in that case base connectivity
and repair had orthogonal address spaces. I am not sure is that is the
direction with policy and flex, but
that may be a required direction for unconditional safety.
- Stewart
_______________________________________________
rtgwg mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/rtgwg
