BGP Route Reflector - Route Server, Router, etc

Saku Ytti saku at
Mon Mar 20 21:46:24 UTC 2017

On 20 March 2017 at 18:59, James Bensley <jwbensley at> wrote:
>> Mark is spot on, this is an important point.  We just added ORR to SR OS
>> 15.0.R1 on the 7x50/VSR.
> Yes, which means we all know what we have do to. Everyone needs to
> join in to increase the pressure.

When talking to your vendors, ask what they do with ORR+ADD_PATH 2.
Obviously desired behaviour is to advertise 1st and 2nd best from ORR

If you need ORR, you're clearly moving to out-of-path reflection,
which is great. But you probably want that ADD_PATH 2, to retain
full-mesh like convergence times.


More information about the NANOG mailing list