The document does not yet reflect the consensus generated at the Beijing meeting on treating updates with AS_SET as having indeterminable origin AS.
Quoting the document: ** Begin quote: //origin_as is NONE if the AS_PATH begins with a non-trivial //AS_SET and has no [AS4_]AGGREGATOR attribute. ... ... 4. Route Aggregation When an UPDATE message carries AGGREGATOR attribute, the "UPDATE origin AS number" is set to the value encoded in the AGGREGATOR instead of being derived from the AS_PATH attribute. ** End quote. The above quoted statements in the document contradict said consensus. Please also see comment: http://www.ietf.org/mail-archive/web/sidr/current/msg02203.html Thanks, Sriram _______________________________________________ sidr mailing list [email protected] https://www.ietf.org/mailman/listinfo/sidr
