rfc8049.txt:L3SM WG:UNKNOWN:UNKNOWN:150:feb:2017:UNKNOWN:figure,kwd,seccons,ianacons:draft-ietf-l3sm-l3vpn-service-model:2010-04-26:2008-05-30:312:0:206:178:696:5:2007-02-28:0::2007-02-28:457:2010-10-11:165