"Tactical" /24 announcements

Randy Bush randy at psg.com
Mon Aug 16 17:32:17 UTC 2021

hi jakob,

i am confused between

> There is no expansion to prefix-set.

and your earlier

>> 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.

expanding AS-SET into prefix filters is exactly what we do.

% peval -s RIPE AS-RG-SEA

i do not see how to get around this.  clue bat please


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