Hey Jakob, Is there documentation for this somewhere? Are you saying that the IOS-XR host will connect to some (configured?) server to expand the as-set, and at what time? Commit time? Once every N?
On Sun, 15 Aug 2021 at 04:50, Jakob Heitz (jheitz) via NANOG <nanog@nanog.org> wrote: > > Ytti, > > We have introduced the scalable as-set into the XR route policy language. > as-path-set does not scale well with 1000's of ASNs. > Now, you don't need to expand AS-SET into prefix-set, just enter it directly. > Example: > as-set test > 2914, > 3356, > end-set > ! > route-policy sample > if as-path originates-from test then > pass > endif > end-policy > > If this does not meet your needs and you need improvements, let me know. > > Kind Regards, > Jakob. > > ------------------------------------------------------------- > Date: Mon, 9 Aug 2021 19:10:23 +0300 > From: Saku Ytti <s...@ytti.fi> > > We just recently learned of a IOS-XR prefix-set limit of 300001 when a > particular customer AS-SET expanded to a higher number of prefixes. > > -- > ++ytti > -- ++ytti