{"id":4162,"date":"2016-08-10T11:07:51","date_gmt":"2016-08-10T03:07:51","guid":{"rendered":"https:\/\/www.edge-core.com\/?p=4162"},"modified":"2024-04-25T16:48:50","modified_gmt":"2024-04-25T08:48:50","slug":"edgecore-deployed-an-openflow-based-global-sdn-in-nctu","status":"publish","type":"post","link":"https:\/\/www.edge-core.com\/jp\/case-study\/edgecore-deployed-an-openflow-based-global-sdn-in-nctu\/","title":{"rendered":"Edgecore\u306fNCTU\u306bOpenFlow\u30d9\u30fc\u30b9\u306e\u30b0\u30ed\u30fc\u30d0\u30ebSDN\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f"},"content":{"rendered":"

Edgecore Networks \u30aa\u30fc\u30d7\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0 \u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc \u30b9\u30a4\u30c3\u30c1 (AS4610-54T 1GbE \u30b9\u30a4\u30c3\u30c1\u3068 AS5712-54X 10GbE \u30b9\u30a4\u30c3\u30c1) \u304c\u56fd\u7acb\u4ea4\u901a\u5927\u5b66 (NCTU) \u306b\u8a2d\u7f6e\u3055\u308c\u3001\u305d\u308c\u305e\u308c\u30ec\u30a4\u30e4\u30fc 2 \u7ba1\u7406\u30d7\u30ec\u30fc\u30f3 \u30b9\u30a4\u30c3\u30c1\u3068 OpenFlow \u30c7\u30fc\u30bf \u30d7\u30ec\u30fc\u30f3 \u30b9\u30a4\u30c3\u30c1\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002Edgecore \u3068\u305d\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30d1\u30fc\u30c8\u30ca\u30fc\u306f\u30012016 \u5e74 5 \u6708\u306b OpenFlow \u30d9\u30fc\u30b9\u306e\u30b0\u30ed\u30fc\u30d0\u30eb \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9a\u7fa9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (SDN) \u3067\u3042\u308b ONOS SDN-IP \u306e\u5c0e\u5165\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/div>

\u80cc\u666f<\/pre>\n<\/div>
Open Network Operating System (ONOS) \u306f\u3001\u30b5\u30fc\u30d3\u30b9 \u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u5411\u3051\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5b9a\u7fa9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af (SDN) OS \u3067\u3042\u308a\u3001\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3001\u9ad8\u53ef\u7528\u6027\u3001\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3001\u62bd\u8c61\u5316\u3092\u5099\u3048\u3001\u30a2\u30d7\u30ea\u3084\u30b5\u30fc\u30d3\u30b9\u3092\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306f\u5805\u7262\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u8c4a\u5bcc\u306a\u6a5f\u80fd\u3092\u5099\u3048\u3001\u3059\u3050\u306b\u5b9f\u7a3c\u50cd\u53ef\u80fd\u306a\u72b6\u614b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3042\u3089\u3086\u308b\u5074\u9762\u306b\u8ca2\u732e\u3059\u308b 50 \u3092\u8d85\u3048\u308b\u30d1\u30fc\u30c8\u30ca\u30fc\u3068\u5354\u529b\u8005\u3092\u542b\u3080\u307e\u3067\u306b\u6210\u9577\u3057\u307e\u3057\u305f\u3002<\/p>\n
\u3053\u306e\u7d44\u7e54\u306f\u3001SDN \u306e\u7d04\u675f\u306b\u3088\u308a\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30d7\u30ec\u30fc\u30f3\u3068\u30c7\u30fc\u30bf \u30d7\u30ec\u30fc\u30f3\u3092\u5206\u96e2\u3059\u308b\u3053\u3068\u3067\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2 \u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3 \u30b5\u30a4\u30af\u30eb\u3092\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3 \u30b5\u30a4\u30af\u30eb\u304b\u3089\u89e3\u653e\u3059\u308b\u3068\u3044\u3046\u30d3\u30b8\u30e7\u30f3\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u6700\u521d\u306e ONOS SDN-IP \u306e\u5c0e\u5165\u306f\u30012015 \u5e74\u306b\u7c73\u56fd\u3001\u30e8\u30fc\u30ed\u30c3\u30d1\u3001\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u3001\u5357\u7c73\u306e 3 \u5927\u9678\u3067\u884c\u308f\u308c\u307e\u3057\u305f\u3002KREONET \u3082 2015 \u5e74\u7b2c 4 \u56db\u534a\u671f\u306b\u30a2\u30b8\u30a2\u3067\u521d\u3081\u3066 ONOS SDN-IP \u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001NCTU \u306f\u30a2\u30b8\u30a2\u3067 5 \u756a\u76ee\u306b\u5c0e\u5165\u3057\u3001\u53f0\u6e7e\u3067\u6700\u521d\u306e SDN-IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/div>
<\/span><\/div>
\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u56f3\/\u30c8\u30dd\u30ed\u30b8<\/pre>\n<\/div>
ONOS SDN-IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u8a2d\u8a08\u76ee\u6a19\u306f\u3001\u6b21\u306e\u70b9\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n
    \n
  1. BGP\uff08\u30dc\u30fc\u30c0\u30fc\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u306e\u76f8\u4e92\u904b\u7528\u6027\u3068\u4e92\u63db\u6027\u304c\u3042\u308b<\/li>\n
  2. \u8907\u6570\u306eONOS\u3092\u5099\u3048\u305f\u3055\u307e\u3056\u307e\u306aBGP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u8fc5\u901f\u306b\u5c55\u958b\u3067\u304d\u308b\u9ad8\u3044\u67d4\u8edf\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n
  3. \u8907\u6570\u306eONOS\u304a\u3088\u3073Quagga\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3068OpenFlow\u30b9\u30a4\u30c3\u30c1\u306e\u76f8\u4e92\u63a5\u7d9a\u306b\u3088\u308a\u9ad8\u53ef\u7528\u6027\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n
    Edgecore 1G \u30b9\u30a4\u30c3\u30c1\u306f L2 \u7ba1\u7406\u30d7\u30ec\u30fc\u30f3 \u30b9\u30a4\u30c3\u30c1\u3068\u3057\u3066\u6a5f\u80fd\u3057\u300110G \u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc \u30b9\u30a4\u30c3\u30c1\u306f OpenFlow \u30c7\u30fc\u30bf \u30d7\u30ec\u30fc\u30f3 \u30b9\u30a4\u30c3\u30c1 (OF1\u3001OF2\u3001OF3\u3001OF4) \u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u65e2\u5b58\u306e BGP AS \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30ea\u30f3\u30af\u3057\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u5357\u30a2\u30d5\u30ea\u30ab\u306e Amlight \u3068\u97d3\u56fd\u306e KREONET \u3067\u3059\u3002<\/p>\n<\/div>
    <\/span><\/div>
    Edgecore\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u9078\u3076\u7406\u7531<\/pre>\n<\/div>
    Edgecore \u306f\u3001\u3053\u306e\u3088\u3046\u306a ONOS SDN-IP \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5c55\u958b\u3092\u901a\u3058\u3066\u3001SDN \u30b3\u30f3\u30bb\u30d7\u30c8\u3092\u6d3b\u7528\u3057\u305f\u52b9\u679c\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u7ba1\u7406\u306e\u9ad8\u53ce\u675f\u6642\u9593\u3068\u67d4\u8edf\u6027\u3092\u5b9f\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002Edgecore Networks \u306e\u30db\u30ef\u30a4\u30c8 \u30dc\u30c3\u30af\u30b9 \u30c7\u30fc\u30bf \u30bb\u30f3\u30bf\u30fc \u30b9\u30a4\u30c3\u30c1\u306b\u3088\u308a\u3001\u30aa\u30fc\u30d7\u30f3 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306e\u53ef\u80fd\u6027\u306f\u660e\u3089\u304b\u3067\u3059\u3002SDN \u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3068\u30af\u30e9\u30a6\u30c9\u306e\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u52a0\u901f\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u69cb\u7bc9\u3068\u904b\u7528\u306e\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002Edgecore \u306e\u30aa\u30fc\u30d7\u30f3 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30b5\u30dd\u30fc\u30c8\u306b\u3088\u308a\u3001ONOS SDN-IP \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3069\u304a\u308a\u306b\u5b8c\u4e86\u3057\u3001\u56fd\u7acb\u4ea4\u901a\u5927\u5b66 (NCTU) \u3067\u5b9f\u8a3c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div><\/div><\/div><\/div><\/div>
    \u3053\u306e\u4e8b\u4ef6\u3067\u4f7f\u7528\u3055\u308c\u305f\u30e2\u30c7\u30eb<\/pre>\n<\/div>