draft-chen-mpls-p2mp-egress-protection-07.txt:Ohara Fujimino-shi:kddi:japan:13:oct:2012:20:format,figure,kwd:Active::
draft-chen-mpls-p2mp-ingress-protection-07.txt:Ohara Fujimino-shi:kddi:japan:16:oct:2012:22:figure,kwd:Active::