Hello Sue/Keyur:
Is there any plan to update/progess draft-ietf-idr-aspath-orf-09.txt ?
The idr charter talks about it, but the draft has expired in Aug, 2007 :
Progress along standards track an Outbound Router Filter (ORF)
type for BGP, that can be used to perform aspath based route
filtering. The ORF-type will support aspath based route filtering
as well as regular _expression_ based matching for address groups.
Currently defined in draft-ietf-idr-aspath-orf-00.txt.
Thanks,
-Samita