draft-xia-vsnpool-management-use-case-01.txt:Liang Xia:huawei:china:23:oct:2013:21:figure,seccons,ianacons:Active:: draft-xia-vsnpool-management-use-case-01.txt:Qin Wu:huawei:china:23:oct:2013:21:figure,seccons,ianacons:Active:: draft-xia-vsnpool-management-use-case-01.txt:Daniel King:lancaster:united kingdom:23:oct:2013:21:figure,seccons,ianacons:Active:: draft-xia-vsnpool-management-use-case-01.txt:Hidetoshi Yokota:kddi:japan:23:oct:2013:21:figure,seccons,ianacons:Active::