{"id":279,"date":"2025-03-13T14:33:00","date_gmt":"2025-03-13T05:33:00","guid":{"rendered":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=279"},"modified":"2025-10-11T16:27:50","modified_gmt":"2025-10-11T07:27:50","slug":"etherchannel","status":"publish","type":"post","link":"https:\/\/ccna-curriculum.tech-village.co.jp\/?p=279","title":{"rendered":"EtherChannel"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">EtherChannel\u3068\u306f\u4f55\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">EtherChannel<\/span><\/strong>\u306f\u3001\u8907\u6570\u306e\u7269\u7406\u30ea\u30f3\u30af\u3092\u307e\u3068\u3081\u3066<strong><span class=\"swl-marker mark_yellow\">1\u3064\u306e\u8ad6\u7406\u7684\u306a\u30ea\u30f3\u30af<\/span><\/strong>\u3068\u3057\u3066\u6271\u3046\u6280\u8853\u3067\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u300c\u30ea\u30f3\u30af\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u304c\u3001Cisco\u6a5f\u5668\u3067\u306fEtherChannel\u3068\u3044\u3046\u540d\u524d\u3067\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u30011Gbps\u306e\u30ea\u30f3\u30af\u30922\u672c\u307e\u3068\u3081\u308c\u30702Gbps\u306e\u5e2f\u57df\u5e45\u3068\u3057\u3066\u5229\u7528\u3067\u304d\u300110Gbps\u30ea\u30f3\u30af\u30922\u672c\u307e\u3068\u3081\u308c\u307020Gbps\u306b\u62e1\u5f35\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30b9\u30d1\u30cb\u30f3\u30b0\u30c4\u30ea\u30fc\u306b\u304a\u3044\u3066\u30821\u672c\u306e\u30ea\u30f3\u30af\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u308b\u305f\u3081\u3001\u30eb\u30fc\u30d7\u9632\u6b62\u306e\u305f\u3081\u306b\u4e00\u65b9\u306e\u30ea\u30f3\u30af\u304c\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u3053\u3068\u3082\u306a\u304f\u3001\u5197\u9577\u69cb\u6210\u3092\u53d6\u308a\u306a\u304c\u3089\u5e2f\u57df\u3092\u6709\u52b9\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002\u3082\u30571\u672c\u306e\u30ea\u30f3\u30af\u304c\u6545\u969c\u3057\u3066\u3082\u3001\u6b8b\u308a\u306e\u30ea\u30f3\u30af\u3067\u901a\u4fe1\u304c\u7d99\u7d9a\u3055\u308c\u308b\u305f\u3081\u3001\u8010\u969c\u5bb3\u6027\u3082\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u306f2\u672c\u3060\u3051\u3067\u306a\u304f\u30014\u672c\u30848\u672c\u3068\u3044\u3063\u305f\u3088\u308a\u591a\u304f\u306e\u30ea\u30f3\u30af\u3092\u675f\u306d\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002FastEthernet\u3001GigabitEthernet\u300110GigabitEthernet\u306e\u5404\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L2 EtherChannel \u3068 L3 EtherChannel<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u306b\u306f2\u3064\u306e\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u7a2e\u985e<\/th><th>\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u8a2d\u5b9a<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>L2 EtherChannel<\/td><td><code>switchport<\/code><\/td><td>\u8907\u6570\u306e\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u3092\u307e\u3068\u3081\u30661\u3064\u306e\u8ad6\u7406\u7684\u306aL2\u30dd\u30fc\u30c8\u3068\u3059\u308b<\/td><\/tr><tr><td>L3 EtherChannel<\/td><td><code>no switchport<\/code><\/td><td>\u8907\u6570\u306e\u30eb\u30fc\u30c6\u30c3\u30c9\u30dd\u30fc\u30c8\u3092\u307e\u3068\u3081\u30661\u3064\u306eL3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">L3 EtherChannel\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u30821\u3064\u306e\u30ea\u30f3\u30af\u3068\u3057\u3066\u6271\u3063\u3066\u304f\u308c\u308b\u305f\u3081\u3001EtherChannel\u306e\u4e2d\u306e1\u672c\u306b\u969c\u5bb3\u304c\u3042\u3063\u3066\u3082\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u518d\u53ce\u675f\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Port-Channel\u3068\u306f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">Port-Channel<\/span><\/strong>\u3068\u306f\u3001EtherChannel\u3067\u675f\u306d\u3089\u308c\u305f\u8ad6\u7406\u30dd\u30fc\u30c8\u306e\u3053\u3068\u3067\u3059\u3002\u8a2d\u5b9a\u3092\u884c\u3046\u3068\u304d\u306b\u306f\u3001\u7269\u7406\u30dd\u30fc\u30c8\u3054\u3068\u3067\u306f\u306a\u304fPort-Channel\u306b\u5bfe\u3057\u3066\u8a2d\u5b9a\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001VLAN\u3084\u30c8\u30e9\u30f3\u30af\u306e\u8a2d\u5b9a\u306fPort-Channel\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u307e\u3068\u3081\u3066\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001EtherChannel\u306b\u53c2\u52a0\u3059\u308b\u7269\u7406\u30dd\u30fc\u30c8\u306f<strong><span class=\"swl-marker mark_yellow\">\u3059\u3079\u3066\u540c\u3058\u8a2d\u5b9a<\/span><\/strong>\uff08\u30b9\u30d4\u30fc\u30c9\u3001\u30c7\u30e5\u30d7\u30ec\u30c3\u30af\u30b9\u3001VLAN\u756a\u53f7\u3001\u30c8\u30e9\u30f3\u30af\uff0f\u30a2\u30af\u30bb\u30b9\u306e\u7a2e\u5225\u306a\u3069\uff09\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u8a2d\u5b9a\u304c\u63c3\u3063\u3066\u3044\u306a\u3044\u3068EtherChannel\u306f\u6b63\u3057\u304f\u5f62\u6210\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EtherChannel\u306e\u5f62\u6210\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u30b9\u30bf\u30c6\u30a3\u30c3\u30af<\/span><\/strong>\u307e\u305f\u306f<strong><span class=\"swl-marker mark_yellow\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/span><\/strong>\u306e2\u3064\u306e\u65b9\u6cd5\u3067\u5f62\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u65b9\u6cd5<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u30b9\u30bf\u30c6\u30a3\u30c3\u30af<\/td><td>\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u308f\u305a\u3001\u5f37\u5236\u7684\u306bEtherChannel\u3092\u4f5c\u6210\u3059\u308b<\/td><\/tr><tr><td>\u30c0\u30a4\u30ca\u30df\u30c3\u30af<\/td><td>PAgP\u3084LACP\u3068\u3044\u3063\u305f\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u3044\u3001\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3067EtherChannel\u3092\u5f62\u6210\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u65b9\u5f0f\u3092\u5229\u7528\u3059\u308b\u3068\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u901a\u3058\u3066\u81ea\u52d5\u7684\u306bEtherChannel\u3092\u751f\u6210\u30fb\u7dad\u6301\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4e21\u7aef\u306e\u30dd\u30fc\u30c8\u3067\u540c\u3058\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><span class=\"swl-marker mark_yellow\">PAgP<\/span><\/strong>\uff08Cisco\u72ec\u81ea\u3001\u6700\u59278\u30dd\u30fc\u30c8\u307e\u3067\uff09<\/li>\n\n\n\n<li><strong><span class=\"swl-marker mark_yellow\">LACP<\/span><\/strong>\uff08IEEE 802.3ad\u6a19\u6e96\u3001\u6700\u592716\u30dd\u30fc\u30c8\u3002\u305f\u3060\u3057\u540c\u6642\u306b\u5229\u7528\u3067\u304d\u308b\u306e\u306f8\u30dd\u30fc\u30c8\u3067\u6b8b\u308a\u306f\u30b9\u30bf\u30f3\u30d0\u30a4\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cisco\u540c\u58eb\u306a\u3089PAgP\u3067\u3082\u3088\u3044\u3067\u3059\u304c\u3001\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u74b0\u5883\u3084\u30b5\u30fc\u30d0\u63a5\u7d9a\u3067\u306f\u6a19\u6e96\u306eLACP\u304c\u4e00\u822c\u7684\u306b\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PAgP\u306e\u30e2\u30fc\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PAgP\u306b\u306f2\u3064\u306e\u52d5\u4f5c\u30e2\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30e2\u30fc\u30c9<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>auto<\/td><td>\u53d7\u4fe1\u3057\u305fPAgP\u306b\u5fdc\u7b54\u306f\u3059\u308b\u304c\u3001\u81ea\u5206\u304b\u3089\u306f\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3057\u306a\u3044<\/td><\/tr><tr><td>desirable<\/td><td>\u7a4d\u6975\u7684\u306bPAgP\u3092\u9001\u4fe1\u3057\u3001\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u3092\u5f62\u6210\u3059\u308b\u306b\u306f\u3001\u4e21\u65b9\u304c\u300cdesirable\u300d\u3001\u3082\u3057\u304f\u306f\u4e00\u65b9\u304c\u300cdesirable\u300d\u3067\u3082\u3046\u4e00\u65b9\u304c\u300cauto\u300d\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e21\u65b9\u304c\u300cauto\u300d\u306e\u5834\u5408\u306f\u5f62\u6210\u3055\u308c\u307e\u305b\u3093\u3002Cisco\u3067\u306f<strong><span class=\"swl-marker mark_yellow\">desirable\u30e2\u30fc\u30c9\u306e\u5229\u7528\u3092\u63a8\u5968<\/span><\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">LACP\u306e\u30e2\u30fc\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LACP\u3082\u540c\u69d8\u306b2\u3064\u306e\u30e2\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30e2\u30fc\u30c9<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>passive<\/td><td>\u53d7\u4fe1\u3057\u305fLACP\u306b\u5fdc\u7b54\u306f\u3059\u308b\u304c\u3001\u81ea\u5206\u304b\u3089\u306f\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3057\u306a\u3044<\/td><\/tr><tr><td>active<\/td><td>\u7a4d\u6975\u7684\u306bLACP\u3092\u9001\u4fe1\u3057\u3001\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u59cb\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u3092\u5f62\u6210\u3059\u308b\u306b\u306f\u3001\u4e21\u65b9\u304c\u300cactive\u300d\u3001\u3082\u3057\u304f\u306f\u4e00\u65b9\u304c\u300cactive\u300d\u3067\u4ed6\u65b9\u304c\u300cpassive\u300d\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e21\u65b9\u304c\u300cpassive\u300d\u306e\u5834\u5408\u306f\u5f62\u6210\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LACP\u306b\u304a\u3051\u308b\u30a2\u30af\u30c6\u30a3\u30d6\u30dd\u30fc\u30c8\u3068\u30b9\u30bf\u30f3\u30d0\u30a4\u30dd\u30fc\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LACP\u3067\u306f\u6700\u592716\u672c\u306e\u7269\u7406\u30ea\u30f3\u30af\u3092\u307e\u3068\u3081\u3089\u308c\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u4f7f\u3048\u308b\u306e\u306f8\u672c\u307e\u3067\u3067\u3059\u3002\u6b8b\u308a\u306e\u30dd\u30fc\u30c8\u306f\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u56de\u3055\u308c\u307e\u3059\u3002\u3069\u306e\u30dd\u30fc\u30c8\u304c\u30a2\u30af\u30c6\u30a3\u30d6\uff0f\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u306a\u308b\u304b\u306f\u3001<strong>\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/strong>\u306e\u5024\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u57fa\u3065\u3044\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306e\u5c0f\u3055\u3044\u30b9\u30a4\u30c3\u30c1\u304c\u512a\u5148\u3055\u308c\u3001\u305d\u3053\u304b\u3089\u6700\u59278\u672c\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u30dd\u30fc\u30c8\u3068\u3057\u3066\u9078\u3070\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fbEtherChannel\u306f\u5e2f\u57df\u62e1\u5f35\uff0b\u5197\u9577\u6027\u78ba\u4fdd\u306e\u305f\u3081\u306e\u6280\u8853<br>\u30fbL2\u3068L3\u306e\u9055\u3044\uff08switchport\u306e\u6709\u7121\uff09<br>\u30fb\u8a2d\u5b9a\u5bfe\u8c61\u306f\u7269\u7406\u30dd\u30fc\u30c8\u3067\u306f\u306a\u304fPort-Channel<br>\u30fb\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\uff0f\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u65b9\u5f0f\u306e\u9055\u3044<br>\u30fbPAgP\u3068LACP\u306e\u30e2\u30fc\u30c9\u7d44\u307f\u5408\u308f\u305b\u3068\u5f62\u6210\u6761\u4ef6<br>\u30fbLACP\u3067\u306f8\u30dd\u30fc\u30c8\u307e\u3067\u30a2\u30af\u30c6\u30a3\u30d6\u3001\u305d\u308c\u4ee5\u4e0a\u306f\u30b9\u30bf\u30f3\u30d0\u30a4<br><br>\u3053\u308c\u3089\u306f\u5b9f\u52d9\u3067\u3082\u8a66\u9a13\u3067\u3082\u983b\u51fa\u306e\u5185\u5bb9\u306a\u306e\u3067\u3001\u8868\u3068\u52d5\u4f5c\u6761\u4ef6\u3092\u6574\u7406\u3057\u3066\u899a\u3048\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">EtherChannel\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u3067\u306f\u3001<strong><span class=\"swl-marker mark_yellow\">\u8907\u6570\u306e\u7269\u7406\u30ea\u30f3\u30af\u306b\u307e\u305f\u304c\u3063\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5206\u6563\uff08\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\uff09<\/span><\/strong>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5e2f\u57df\u306e\u6709\u52b9\u6d3b\u7528\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Catalyst\u30b9\u30a4\u30c3\u30c1\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3069\u306e\u30ea\u30f3\u30af\u3092\u5229\u7528\u3059\u308b\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u4ed5\u7d44\u307f\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u300c\u30cf\u30c3\u30b7\u30e5\u6f14\u7b97\u300d\u3068\u547c\u3070\u308c\u308b\u65b9\u6cd5\u3067\u884c\u308f\u308c\u3001\u30d5\u30ec\u30fc\u30e0\u3084\u30d1\u30b1\u30c3\u30c8\u306e\u7279\u5b9a\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u53c2\u7167\u3057\u3066\u30ea\u30f3\u30af\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u306e\u7a2e\u985e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306a\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u8ee2\u9001\u65b9\u5f0f<\/th><th>\u30b3\u30de\u30f3\u30c9<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>\u9001\u4fe1\u5143MAC\u30a2\u30c9\u30ec\u30b9<\/td><td><code>src-mac<\/code><\/td><td>\u9001\u4fe1\u5143MAC\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u5206\u6563<\/td><\/tr><tr><td>\u5b9b\u5148MAC\u30a2\u30c9\u30ec\u30b9<\/td><td><code>dst-mac<\/code><\/td><td>\u5b9b\u5148MAC\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u5206\u6563<\/td><\/tr><tr><td>\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9<\/td><td><code>src-ip<\/code><\/td><td>\u9001\u4fe1\u5143IP\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u5206\u6563<\/td><\/tr><tr><td>\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9<\/td><td><code>dst-ip<\/code><\/td><td>\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9\u3092\u3082\u3068\u306b\u5206\u6563<\/td><\/tr><tr><td>\u9001\u4fe1\u5143\uff0b\u5b9b\u5148MAC\u30a2\u30c9\u30ec\u30b9<\/td><td><code>src-dst-mac<\/code><\/td><td>\u9001\u4fe1\u5143\u3068\u5b9b\u5148MAC\u30a2\u30c9\u30ec\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u5206\u6563<\/td><\/tr><tr><td>\u9001\u4fe1\u5143\uff0b\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9<\/td><td><code>src-dst-ip<\/code><\/td><td>\u9001\u4fe1\u5143\u3068\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u5206\u6563<\/td><\/tr><tr><td>\u9001\u4fe1\u5143\u30dd\u30fc\u30c8\u756a\u53f7<\/td><td><code>src-port<\/code><\/td><td>\u9001\u4fe1\u5143\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u57fa\u3065\u304d\u5206\u6563<\/td><\/tr><tr><td>\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7<\/td><td><code>dst-port<\/code><\/td><td>\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u57fa\u3065\u304d\u5206\u6563<\/td><\/tr><tr><td>\u9001\u4fe1\u5143\uff0b\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7<\/td><td><code>src-dst-port<\/code><\/td><td>\u9001\u4fe1\u5143\u3068\u5b9b\u5148\u30dd\u30fc\u30c8\u756a\u53f7\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u5206\u6563<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u65b9\u5f0f\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u306e\u7279\u6027\u306b\u5fdc\u3058\u305f\u52b9\u7387\u7684\u306a\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u9055\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Catalyst\u30b9\u30a4\u30c3\u30c1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u63a1\u7528\u3055\u308c\u308b\u65b9\u5f0f\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30dc\u30c3\u30af\u30b9\u578b\u306e1RU\u30b9\u30a4\u30c3\u30c1<\/strong><br>\u30c7\u30d5\u30a9\u30eb\u30c8\u306f <strong>\u9001\u4fe1\u5143MAC\u30a2\u30c9\u30ec\u30b9\u30d9\u30fc\u30b9\uff08src-mac\uff09<\/strong><\/li>\n\n\n\n<li><strong>\u5927\u578b\u30b7\u30e3\u30fc\u30b7\u578b\u30b9\u30a4\u30c3\u30c1<\/strong><br>\u30c7\u30d5\u30a9\u30eb\u30c8\u306f <strong>\u9001\u4fe1\u5143\uff0b\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9\u30d9\u30fc\u30b9\uff08src-dst-ip\uff09<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u9055\u3044\u306f\u8a66\u9a13\u3067\u72d9\u308f\u308c\u3084\u3059\u3044\u90e8\u5206\u306a\u306e\u3067\u8981\u30c1\u30a7\u30c3\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u9078\u5b9a\u306e\u6ce8\u610f\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u306f\u57fa\u672c\u7684\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u307e\u307e\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001<strong>\u5b9b\u5148\uff08dst-\uff09\u3060\u3051\u306b\u4f9d\u5b58\u3057\u305f\u65b9\u5f0f<\/strong>\u3092\u9078\u3076\u3068\u3001\u52b9\u7387\u7684\u306b\u5206\u6563\u3055\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u8907\u6570\u306e\u7aef\u672b\u304c\u540c\u3058\u30b5\u30fc\u30d0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u74b0\u5883\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u901a\u4fe1\u306e\u5b9b\u5148MAC\u30a2\u30c9\u30ec\u30b9\u3084\u5b9b\u5148IP\u30a2\u30c9\u30ec\u30b9\u304c\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b7\u30f3\u30b0\u304c\u3046\u307e\u304f\u6a5f\u80fd\u305b\u305a\u3001\u7279\u5b9a\u306e\u30ea\u30f3\u30af\u306b\u8ca0\u8377\u304c\u96c6\u4e2d\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u3067\u306f\u3001\u300csrc-dst-ip\u300d\u3084\u300csrc-dst-mac\u300d\u306a\u3069\u3001\u9001\u4fe1\u5143\u3068\u5b9b\u5148\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u5229\u7528\u3057\u305f\u65b9\u5f0f\u304c\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30dc\u30c3\u30af\u30b9\u578bCatalyst\u30b9\u30a4\u30c3\u30c1\u306eEtherChannel\u306b\u304a\u3051\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u5024<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u6a5f\u80fd<\/th><th>\u30c7\u30d5\u30a9\u30eb\u30c8\u5024<\/th><\/tr><\/thead><tbody><tr><td>\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f<\/td><td>\u9001\u4fe1\u5143MAC\u30a2\u30c9\u30ec\u30b9\u306b\u57fa\u3065\u304f\u5206\u6563\uff08src-mac\uff09<\/td><\/tr><tr><td>\u30dd\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u8ad6\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/td><td>\u672a\u5b9a\u7fa9<\/td><\/tr><tr><td>PAgP\u30e2\u30fc\u30c9<\/td><td>\u30c7\u30d5\u30a9\u30eb\u30c8\u306a\u3057<\/td><\/tr><tr><td>PAgP\u5b66\u7fd2\u65b9\u5f0f<\/td><td>\u3059\u3079\u3066\u306e\u30dd\u30fc\u30c8\u3067\u96c6\u7d04\u30dd\u30fc\u30c8\u30e9\u30fc\u30cb\u30f3\u30b0<\/td><\/tr><tr><td>PAgP\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/td><td>\u3059\u3079\u3066\u306e\u30dd\u30fc\u30c8\u3067128<\/td><\/tr><tr><td>LACP\u30e2\u30fc\u30c9<\/td><td>\u30c7\u30d5\u30a9\u30eb\u30c8\u306a\u3057<\/td><\/tr><tr><td>LACP\u5b66\u7fd2\u65b9\u5f0f<\/td><td>\u3059\u3079\u3066\u306e\u30dd\u30fc\u30c8\u3067\u96c6\u7d04\u30dd\u30fc\u30c8\u30e9\u30fc\u30cb\u30f3\u30b0<\/td><\/tr><tr><td>LACP\u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/td><td>\u3059\u3079\u3066\u306e\u30dd\u30fc\u30c8\u306732768<\/td><\/tr><tr><td>LACP\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/td><td>32768<\/td><\/tr><tr><td>LACP\u30b7\u30b9\u30c6\u30e0ID<\/td><td>\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\uff0b\u30b9\u30a4\u30c3\u30c1\u306eMAC\u30a2\u30c9\u30ec\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fb\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u306e\u7a2e\u985e\u3068\u305d\u308c\u305e\u308c\u306e\u6761\u4ef6<br>\u30fb\u30dc\u30c3\u30af\u30b9\u578b\u3068\u30b7\u30e3\u30fc\u30b7\u578b\u3067\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306e\u9055\u3044<br>\u30fb\u5b9b\u5148\u30a2\u30c9\u30ec\u30b9\u306e\u307f\u306e\u65b9\u5f0f\u3060\u3068\u30ea\u30f3\u30af\u5229\u7528\u304c\u504f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<br>\u30fb\u6700\u9069\u306a\u65b9\u5f0f\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u901a\u4fe1\u7279\u6027\u306b\u3088\u3063\u3066\u9078\u629e\u3059\u308b<br><br>\u7279\u306b\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u306f\u6a5f\u7a2e\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u300d\u3068\u3044\u3046\u70b9\u306f\u3001\u6b63\u8aa4\u554f\u984c\u3068\u3057\u3066\u51fa\u984c\u3055\u308c\u3084\u3059\u3044\u305f\u3081\u6ce8\u610f\u3057\u3066\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L2 EtherChannel\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L2 EtherChannel\u3092\u69cb\u7bc9\u3059\u308b\u306b\u306f\u3001\u307e\u3068\u3081\u305f\u3044\u7269\u7406\u30dd\u30fc\u30c8\u306b<strong><span class=\"swl-marker mark_yellow\">channel-group\u30b3\u30de\u30f3\u30c9<\/span><\/strong>\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3068\u3001\u81ea\u52d5\u7684\u306b\u8ad6\u7406\u30dd\u30fc\u30c8\uff08Port-Channel\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u304c\u751f\u6210\u3055\u308c\u3001\u305d\u3053\u306b\u5bfe\u3057\u3066\u8ffd\u52a0\u306e\u8a2d\u5b9a\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u57fa\u672c\u30b3\u30de\u30f3\u30c9\u69cb\u6587<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface interface-id\n(config-if)# channel-group group-number mode &#91; auto | desirable | on | active | passive ]<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u5f15\u6570<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td>group-number<\/td><td>1\uff5e48\u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3059\u308b\u30dd\u30fc\u30c8\u30c1\u30e3\u30cd\u30eb\u756a\u53f7<\/td><\/tr><tr><td>auto<\/td><td>PAgP\u3092\u4f7f\u3063\u305f\u53d7\u3051\u8eab\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3002\u5bfe\u5411\u306f\u300cdesirable\u300d\u3067\u3042\u308b\u5fc5\u8981\u3042\u308a<\/td><\/tr><tr><td>desirable<\/td><td>PAgP\u3092\u4f7f\u3063\u305f\u7a4d\u6975\u7684\u306a\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3002\u5bfe\u5411\u304c\u300cauto\u300d\u307e\u305f\u306f\u300cdesirable\u300d\u3067\u52d5\u4f5c<\/td><\/tr><tr><td>on<\/td><td>\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u884c\u308f\u305a\u3001\u5f37\u5236\u7684\u306b\u30c1\u30e3\u30cd\u30eb\u5316\uff08\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u8a2d\u5b9a\uff09<\/td><\/tr><tr><td>passive<\/td><td>LACP\u3092\u4f7f\u3063\u305f\u53d7\u3051\u8eab\u306e\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3002\u5bfe\u5411\u306f\u300cactive\u300d\u3067\u3042\u308b\u5fc5\u8981\u3042\u308a<\/td><\/tr><tr><td>active<\/td><td>LACP\u3092\u4f7f\u3063\u305f\u7a4d\u6975\u7684\u306a\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u3002\u5bfe\u5411\u304c\u300cactive\u300d\u307e\u305f\u306f\u300cpassive\u300d\u3067\u52d5\u4f5c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b<\/h4>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30bf\u30c6\u30a3\u30c3\u30afEtherChannel<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface range gigabitethernet 1\/0\/1 -2\n(config-if-range)# switchport trunk encapsulation dot1q\n(config-if-range)# switchport mode trunk\n(config-if-range)# channel-group 1 mode on<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">LACP\u3092\u5229\u7528\u3057\u305fEtherChannel<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface range gigabitethernet 1\/0\/1 -2\n(config-if-range)# switchport trunk encapsulation dot1q\n(config-if-range)# switchport mode trunk\n(config-if-range)# channel-group 1 mode active<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">PAgP\u3092\u5229\u7528\u3057\u305fEtherChannel<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface range gigabitethernet 1\/0\/1 -2\n(config-if-range)# switchport trunk encapsulation dot1q\n(config-if-range)# switchport mode trunk\n(config-if-range)# channel-group 1 mode desirable non-silent<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">PAgP\u3067\u306f\u300cnon-silent\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u306e\u304c\u63a8\u5968\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5bfe\u5411\u6a5f\u5668\u304cPAgP\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u52d5\u4f5c\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u3067\u3059\u3002\u3082\u3057\u300csilent\u300d\u306e\u307e\u307e\u3067\u306f\u3001\u5bfe\u5411\u304cPAgP\u975e\u5bfe\u5fdc\u3067\u3042\u3063\u3066\u3082\u30c1\u30e3\u30cd\u30eb\u5f62\u6210\u3092\u8a66\u307f\u3066\u3057\u307e\u3046\u5834\u5408\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u9593\u306eEtherChannel\u306f<strong>\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u8a2d\u5b9a\uff08mode on\uff09\u304c\u591a\u304f\u3001\u30b5\u30fc\u30d0\u63a5\u7d9a\u3067\u306fLACP\uff08mode active\uff09<\/strong>\u304c\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u8a2d\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel\u3067\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5206\u6563\u65b9\u5f0f\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# port-channel load-balance { dst-ip | dst-mac | src-dst-ip | src-dst-mac | src-ip | src-mac }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dc\u30c3\u30af\u30b9\u578bCatalyst\u30b9\u30a4\u30c3\u30c1\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u300csrc-mac\u300d\u304c\u9078\u629e\u3055\u308c\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f\u3053\u306e\u307e\u307e\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u901a\u4fe1\u8981\u4ef6\u306b\u3088\u3063\u3066\u306f\u5b9b\u5148\u3084IP\u30d9\u30fc\u30b9\u306e\u65b9\u5f0f\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30bf\u30b9\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b3\u30de\u30f3\u30c9<\/th><th>\u8aac\u660e<\/th><\/tr><\/thead><tbody><tr><td><code>show etherchannel summary<\/code><\/td><td>\u3069\u306e\u7269\u7406\u30dd\u30fc\u30c8\u304cPort-Channel\u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show etherchannel detail<\/code><\/td><td>summary\u3088\u308a\u8a73\u7d30\u306a\u72b6\u614b\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show etherchannel load-balance<\/code><\/td><td>\u73fe\u5728\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show lacp neighbor<\/code><\/td><td>LACP\u3067\u5f62\u6210\u3057\u305fEtherChannel\u306e\u96a3\u63a5\u30b9\u30a4\u30c3\u30c1\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><tr><td><code>show pagp neighbor<\/code><\/td><td>PAgP\u3067\u5f62\u6210\u3057\u305fEtherChannel\u306e\u96a3\u63a5\u30b9\u30a4\u30c3\u30c1\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fb<code>channel-group<\/code>\u30b3\u30de\u30f3\u30c9\u306e\u30e2\u30fc\u30c9\u3068\u5bfe\u5fdc\u6761\u4ef6<br>\u30fbPAgP\u3068LACP\u3067\u306e\u30e2\u30fc\u30c9\u306e\u9055\u3044\uff08auto\/desirable\u3001passive\/active\uff09<br>\u30fb\u30b9\u30bf\u30c6\u30a3\u30c3\u30af\u8a2d\u5b9a\uff08mode on\uff09\u306e\u7279\u5fb4<br>\u30fbPAgP\u3067\u306e\u300cnon-silent\u300d\u306e\u610f\u5473<br>\u30fbEtherChannel\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u306e\u6307\u5b9a\u65b9\u6cd5\u3068\u30c7\u30d5\u30a9\u30eb\u30c8\u5024<br>\u30fb<code>show etherchannel summary<\/code> \u306a\u3069\u306e\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<br><br>\u7279\u306b\u30e2\u30fc\u30c9\u306e\u7d44\u307f\u5408\u308f\u305b\u6761\u4ef6\u3068\u30c7\u30d5\u30a9\u30eb\u30c8\u52d5\u4f5c\u306f\u8a66\u9a13\u3067\u51fa\u984c\u3055\u308c\u3084\u3059\u3044\u305f\u3081\u3001\u78ba\u5b9f\u306b\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L3 EtherChannel \u306e\u57fa\u672c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">\u30ec\u30a4\u30e43 EtherChannel <\/span><\/strong>\u3068\u306f\u3001\u8907\u6570\u306e\u7269\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u675f\u306d\u30661\u3064\u306e\u8ad6\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff08Port-Channel\uff09\u3068\u3057\u3066\u6271\u3044\u3001\u305d\u306e\u8ad6\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u53ef\u80fd\u306a\u30dd\u30fc\u30c8\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002\u901a\u5e38\u306e\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\uff08L2\u30dd\u30fc\u30c8\uff09\u3068\u306f\u7570\u306a\u308a\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u53ef\u80fd\u306a\u300c\u30eb\u30fc\u30c6\u30c3\u30c9\u30dd\u30fc\u30c8\u300d\u3068\u3057\u3066\u52d5\u4f5c\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7269\u7406\u30dd\u30fc\u30c8\u3068\u8ad6\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u4e21\u65b9\u3067 L2 \u6a5f\u80fd\u3092\u7121\u52b9\u5316\u3059\u308b\u3053\u3068\u304c\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002\u8a66\u9a13\u3067\u3082\u3088\u304f\u554f\u308f\u308c\u308b\u300cno switchport\u300d\u306e\u610f\u5473\u3092\u3057\u3063\u304b\u308a\u7406\u89e3\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L3 EtherChannel \u306e\u69cb\u6210\u624b\u9806<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u521d\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u80fd\u3092\u6709\u52b9\u5316\u3057\u3001\u305d\u306e\u5f8c\u7269\u7406\u30dd\u30fc\u30c8\u3092\u30c1\u30e3\u30cd\u30eb\u30b0\u30eb\u30fc\u30d7\u306b\u307e\u3068\u3081\u307e\u3059\u3002\u6b21\u306b Port-Channel \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b IP \u30a2\u30c9\u30ec\u30b9\u3092\u5272\u308a\u5f53\u3066\u3001\u6700\u5f8c\u306b\u6709\u52b9\u5316\u3059\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# ip routing\n(config)# interface interface-id\n(config-if)# no switchport\n(config-if)# channel-group group-number mode &#91; auto | desirable | on | active | passive ]\n(config)# interface port-channel port-channel-id\n(config-if)# no switchport\n(config-if)# ip address \u30a2\u30c9\u30ec\u30b9 \u30b5\u30d6\u30cd\u30c3\u30c8\u30de\u30b9\u30af\n(config-if)# no shutdown<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u300cip routing\u300d\u3092\u5fd8\u308c\u308b\u3068\u3001\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u6a5f\u80fd\u304c\u50cd\u304b\u305a\u3001\u5358\u306a\u308b\u30dd\u30fc\u30c8\u306e\u675f\u306d\u306b\u3057\u304b\u306a\u308a\u307e\u305b\u3093\u3002CCNA \u8a66\u9a13\u3067\u306f\u300c\u8a2d\u5b9a\u3057\u305f\u306e\u306b\u758e\u901a\u3057\u306a\u3044\u300d\u539f\u56e0\u3068\u3057\u3066\u3088\u304f\u51fa\u984c\u3055\u308c\u308b\u306e\u3067\u8981\u6ce8\u610f\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">channel-group \u306e\u52d5\u4f5c\u30e2\u30fc\u30c9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel \u3092\u69cb\u6210\u3059\u308b\u969b\u306b\u306f\u3001\u52d5\u4f5c\u30e2\u30fc\u30c9\u306e\u7406\u89e3\u304c\u91cd\u8981\u3067\u3059\u3002\u4ee3\u8868\u7684\u306a\u30e2\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30e2\u30fc\u30c9<\/th><th>\u7279\u5fb4<\/th><th>\u5bfe\u5411\u30dd\u30fc\u30c8\u306e\u6761\u4ef6<\/th><\/tr><\/thead><tbody><tr><td>auto<\/td><td>PAgP \u306e\u30d1\u30c3\u30b7\u30d6\u52d5\u4f5c\u3002\u81ea\u5206\u304b\u3089\u306f\u7a4d\u6975\u7684\u306b\u4ea4\u6e09\u3057\u306a\u3044<\/td><td>\u76f8\u624b\u304c desirable<\/td><\/tr><tr><td>desirable<\/td><td>PAgP \u306e\u30a2\u30af\u30c6\u30a3\u30d6\u52d5\u4f5c\u3002\u81ea\u5206\u304b\u3089\u4ea4\u6e09\u3092\u958b\u59cb<\/td><td>\u76f8\u624b\u304c auto \u307e\u305f\u306f desirable<\/td><\/tr><tr><td>on<\/td><td>\u5354\u8abf\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u4f7f\u308f\u305a\u3001\u5f37\u5236\u7684\u306b\u30c1\u30e3\u30cd\u30eb\u5316<\/td><td>\u76f8\u624b\u3082 on<\/td><\/tr><tr><td>passive<\/td><td>LACP \u306e\u30d1\u30c3\u30b7\u30d6\u52d5\u4f5c\u3002\u4ea4\u6e09\u3092\u53d7\u3051\u308b\u5074<\/td><td>\u76f8\u624b\u304c active<\/td><\/tr><tr><td>active<\/td><td>LACP \u306e\u30a2\u30af\u30c6\u30a3\u30d6\u52d5\u4f5c\u3002\u81ea\u5206\u304b\u3089\u4ea4\u6e09\u3092\u958b\u59cb<\/td><td>\u76f8\u624b\u304c active \u307e\u305f\u306f passive<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a\u300c\u3069\u306e\u7d44\u307f\u5408\u308f\u305b\u3067 EtherChannel \u304c\u5f62\u6210\u3055\u308c\u308b\u304b\u300d\u3068\u3044\u3046\u554f\u984c\u304c\u983b\u51fa\u3057\u307e\u3059\u3002\u8868\u306e\u5bfe\u5fdc\u95a2\u4fc2\u3092\u3057\u3063\u304b\u308a\u6697\u8a18\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u8a2d\u5b9a\u4f8b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070 2 \u53f0\u306e\u30b9\u30a4\u30c3\u30c1\u9593\u3067 2 \u672c\u306e\u30ea\u30f3\u30af\u3092 L3 EtherChannel \u3068\u3057\u3066\u307e\u3068\u3081\u308b\u5834\u5408\u306e\u8a2d\u5b9a\u4f8b\u3092\u898b\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SWA \u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>Catalyst(config)# ip routing\nCatalyst(config)# interface range gigabitethernet1\/0\/23 - 24\nCatalyst(config-if-range)# no switchport\nCatalyst(config-if-range)# channel-group 10 mode on\nCatalyst(config)# interface port-channel 10\nCatalyst(config-if)# no switchport\nCatalyst(config-if)# ip address 172.16.1.1 255.255.255.0\nCatalyst(config-if)# no shutdown<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">SWB \u306e\u8a2d\u5b9a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>Catalyst(config)# ip routing\nCatalyst(config)# interface range gigabitethernet1\/0\/23 - 24\nCatalyst(config-if-range)# no switchport\nCatalyst(config-if-range)# channel-group 10 mode on\nCatalyst(config)# interface port-channel 10\nCatalyst(config-if)# no switchport\nCatalyst(config-if)# ip address 172.16.1.2 255.255.255.0\nCatalyst(config-if)# no shutdown<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u300cno switchport\u300d\u304c\u4e21\u65b9\u306e\u8a2d\u5b9a\u3067\u7e70\u308a\u8fd4\u3055\u308c\u3066\u3044\u308b\u70b9\u306b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u7269\u7406\u30dd\u30fc\u30c8\u3082 Port-Channel \u3082\u5fc5\u305a\u30eb\u30fc\u30c6\u30c3\u30c9\u30dd\u30fc\u30c8\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u306e\u4ed5\u7d44\u307f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel \u3067\u306f\u8907\u6570\u306e\u7269\u7406\u30ea\u30f3\u30af\u3092\u4e26\u5217\u306b\u4f7f\u3046\u305f\u3081\u3001\u3069\u306e\u30ea\u30f3\u30af\u3092\u4f7f\u3046\u304b\u3092\u6c7a\u3081\u308b\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u304c\u5b58\u5728\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u300c\u9001\u4fe1\u5143 MAC \u30a2\u30c9\u30ec\u30b9\uff08src-mac\uff09\u300d\u306b\u57fa\u3065\u3044\u3066\u632f\u308a\u5206\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3057\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# port-channel load-balance dst-ip | dst-mac | src-dst-ip | src-dst-mac | src-ip | src-mac<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5728\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u5834\u5408\u306f\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code># show etherchannel load-balance<\/code><\/pre>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a\u300c\u3069\u306e\u6761\u4ef6\u3067\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u3055\u308c\u308b\u304b\u300d\u3092\u554f\u3046\u554f\u984c\u304c\u51fa\u308b\u305f\u3081\u3001src\/dst \u306e\u3069\u3061\u3089\u3092\u4f7f\u3063\u3066\u3044\u308b\u304b\u3092\u533a\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30fc\u30bf\u30b9\u78ba\u8a8d\u30b3\u30de\u30f3\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel \u306e\u52d5\u4f5c\u78ba\u8a8d\u306b\u5f79\u7acb\u3064\u30b3\u30de\u30f3\u30c9\u3082\u8a66\u9a13\u983b\u51fa\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u30b3\u30de\u30f3\u30c9<\/th><th>\u5185\u5bb9<\/th><\/tr><\/thead><tbody><tr><td>show etherchannel summary<\/td><td>\u3069\u306e\u7269\u7406\u30dd\u30fc\u30c8\u304c\u3069\u306e Port-Channel \u306b\u542b\u307e\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d<\/td><\/tr><tr><td>show etherchannel detail<\/td><td>summary \u3088\u308a\u8a73\u7d30\u306a\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><tr><td>show etherchannel load-balance<\/td><td>\u73fe\u5728\u306e\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b9\u65b9\u5f0f\u3092\u78ba\u8a8d<\/td><\/tr><tr><td>show lacp neighbor<\/td><td>LACP \u3067\u5f62\u6210\u3055\u308c\u305f EtherChannel \u306e\u96a3\u63a5\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><tr><td>show pagp neighbor<\/td><td>PAgP \u3067\u5f62\u6210\u3055\u308c\u305f EtherChannel \u306e\u96a3\u63a5\u60c5\u5831\u3092\u78ba\u8a8d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u306b\u300csummary \u30b3\u30de\u30f3\u30c9\u3067 \u2018P\u2019\uff08port-channel member\uff09\u3084 \u2018I\u2019\uff08standalone\uff09\u306a\u3069\u306e\u72b6\u614b\u3092\u898b\u5206\u3051\u308b\u300d\u70b9\u304c CCNA \u8a66\u9a13\u3067\u306f\u72d9\u308f\u308c\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LACP \u30b9\u30bf\u30f3\u30d0\u30a4\u30dd\u30fc\u30c8\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EtherChannel \u3092\u5f62\u6210\u3059\u308b\u969b\u3001PAgP \u306f\u6700\u5927 8 \u672c\u306e\u30ea\u30f3\u30af\u3057\u304b\u675f\u306d\u3089\u308c\u307e\u305b\u3093\u304c\u3001LACP \u3067\u306f\u6700\u5927 16 \u672c\u306e\u7269\u7406\u30dd\u30fc\u30c8\u3092 1 \u3064\u306e Port-Channel \u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5b9f\u969b\u306b\u540c\u6642\u5229\u7528\u3067\u304d\u308b\u306e\u306f 8 \u30dd\u30fc\u30c8\u307e\u3067\u3067\u3001\u6b8b\u308a\u306f<strong><span class=\"swl-marker mark_yellow\">\u300c\u30b9\u30bf\u30f3\u30d0\u30a4\u30dd\u30fc\u30c8\u300d<\/span><\/strong>\u3068\u3057\u3066\u5f85\u6a5f\u3057\u307e\u3059\u3002\u969c\u5bb3\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3084\u30a2\u30af\u30c6\u30a3\u30d6\u30dd\u30fc\u30c8\u304c\u4e0d\u8db3\u3057\u305f\u5834\u5408\u306b\u3001\u3053\u306e\u30b9\u30bf\u30f3\u30d0\u30a4\u30dd\u30fc\u30c8\u304c\u81ea\u52d5\u7684\u306b\u7e70\u308a\u4e0a\u304c\u3063\u3066\u5229\u7528\u3055\u308c\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3067\u306f\u3001\u3069\u306e\u30dd\u30fc\u30c8\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308a\u3001\u3069\u306e\u30dd\u30fc\u30c8\u304c\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u306a\u308b\u306e\u304b\u3002\u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c <strong><span class=\"swl-marker mark_yellow\">LACP \u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/span><\/strong> \u3067\u3059\u3002LACP \u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306f\u4ee5\u4e0b\u306e 4 \u9805\u76ee\u304b\u3089\u6c7a\u5b9a\u3055\u308c\u3001\u6570\u5024\u304c\u5c0f\u3055\u3044\u65b9\u304c\u512a\u5148\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>LACP \u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/strong><\/li>\n\n\n\n<li><strong>\u30b7\u30b9\u30c6\u30e0 ID\uff08\u30b9\u30a4\u30c3\u30c1\u306e MAC \u30a2\u30c9\u30ec\u30b9\uff09<\/strong><\/li>\n\n\n\n<li><strong>LACP \u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/strong><\/li>\n\n\n\n<li><strong>\u30dd\u30fc\u30c8\u756a\u53f7<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c7a\u5b9a\u306e\u6d41\u308c\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Step1<\/strong>\uff1a\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u3068\u30b7\u30b9\u30c6\u30e0 ID \u3092\u6bd4\u8f03\u3057\u3001\u512a\u5148\u5ea6\u304c\u9ad8\u3044\u30b9\u30a4\u30c3\u30c1\u304c\u9078\u3070\u308c\u308b<\/li>\n\n\n\n<li><strong>Step2<\/strong>\uff1a\u9078\u3070\u308c\u305f\u30b9\u30a4\u30c3\u30c1\u306e\u4e2d\u3067\u3001\u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u3068\u30dd\u30fc\u30c8\u756a\u53f7\u306b\u57fa\u3065\u304d\u30a2\u30af\u30c6\u30a3\u30d6\uff0f\u30b9\u30bf\u30f3\u30d0\u30a4\u3092\u6c7a\u5b9a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001Step1 \u3067\u8ca0\u3051\u305f\u30b9\u30a4\u30c3\u30c1\u5074\u306e\u30dd\u30fc\u30c8\u306f Step2 \u306b\u9032\u3081\u305a\u3001\u305d\u306e\u6642\u70b9\u3067\u512a\u5148\u9806\u4f4d\u304b\u3089\u5916\u308c\u308b\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LACP \u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3068\u3057\u3066\u306e\u512a\u5148\u5ea6\u3092\u6c7a\u3081\u308b\u306e\u304c <strong><span class=\"swl-marker mark_yellow\">LACP \u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/span><\/strong> \u3067\u3059\u3002\u5024\u306f 0 \uff5e 65535 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3067\u304d\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 32768 \u3067\u3059\u3002\u5c0f\u3055\u3044\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u307b\u3069\u3001\u305d\u306e\u30b9\u30a4\u30c3\u30c1\u304c LACP \u306e\u512a\u5148\u5019\u88dc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# lacp system-priority priority<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3068\u3057\u3066\u3001\u3042\u308b\u30b9\u30a4\u30c3\u30c1\u3092\u512a\u5148\u7684\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u3057\u305f\u3044\u5834\u5408\u3001<code>priority<\/code> \u3092 100 \u306a\u3069\u5c0f\u3055\u3044\u5024\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">LACP \u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306e\u8a2d\u5b9a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u3058\u30b9\u30a4\u30c3\u30c1\u5185\u3067\u8907\u6570\u306e\u30dd\u30fc\u30c8\u304c\u5019\u88dc\u306b\u306a\u3063\u305f\u5834\u5408\u306b\u4f7f\u308f\u308c\u308b\u306e\u304c <strong><span class=\"swl-marker mark_yellow\">LACP \u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3<\/span><\/strong> \u3067\u3059\u3002\u3053\u308c\u3082 0 \uff5e 65535 \u306e\u7bc4\u56f2\u3067\u6307\u5b9a\u3067\u304d\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 32768 \u3067\u3059\u3002\u5024\u304c\u5c0f\u3055\u3044\u30dd\u30fc\u30c8\u307b\u3069\u512a\u5148\u7684\u306b\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u9078\u3070\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface interface-id\n(config-if)# lacp port-priority priority<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070 2 \u672c\u306e\u30dd\u30fc\u30c8\u3092\u540c\u6642\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5834\u5408\u3001<code>priority 100<\/code> \u3092\u8a2d\u5b9a\u3057\u305f\u65b9\u304c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u9078\u3070\u308c\u3001\u3082\u3046\u7247\u65b9\u304c\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a66\u9a13\u3067\u306f\u300c\u3042\u308b\u30dd\u30fc\u30c8\u3092\u30b9\u30bf\u30f3\u30d0\u30a4\u306b\u56de\u3057\u305f\u3044\u5834\u5408\u3001\u3069\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u304b\u300d\u3068\u3044\u3063\u305f\u5f62\u3067\u51fa\u984c\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PAgP \u306e\u5b66\u7fd2\u65b9\u5f0f\uff08\u53c2\u8003\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LACP \u3068\u306f\u5225\u306b\u3001PAgP \u3092\u4f7f\u3046\u5834\u5408\u306b\u306f\u300cMAC \u30a2\u30c9\u30ec\u30b9\u3092\u3069\u3053\u3067\u5b66\u7fd2\u3059\u308b\u304b\u300d\u304c\u554f\u984c\u306b\u306a\u308a\u307e\u3059\u3002PAgP \u3067\u306f\u4ee5\u4e0b\u306e 2 \u7a2e\u985e\u306e\u5b66\u7fd2\u65b9\u5f0f\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7269\u7406\u30e9\u30fc\u30ca\u30fc<\/strong>\uff1a\u5404\u7269\u7406\u30dd\u30fc\u30c8\u5358\u4f4d\u3067 MAC \u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u65b9\u5f0f<\/li>\n\n\n\n<li><strong>\u96c6\u7d04\u30e9\u30fc\u30ca\u30fc<\/strong>\uff1aPort-Channel \u8ad6\u7406\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067 MAC \u30a2\u30c9\u30ec\u30b9\u3092\u5b66\u7fd2\u3059\u308b\u65b9\u5f0f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u884c\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u96c6\u7d04\u30e9\u30fc\u30ca\u30fc\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u53e4\u3044 Catalyst \u6a5f\u7a2e\u3068\u63a5\u7d9a\u3059\u308b\u5834\u5408\u3001\u76f8\u624b\u304c\u7269\u7406\u30e9\u30fc\u30ca\u30fc\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u306e\u5834\u5408\u306f\u3053\u3061\u3089\u3082\u7269\u7406\u30e9\u30fc\u30ca\u30fc\u306b\u8a2d\u5b9a\u3092\u63c3\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a2d\u5b9a\u4f8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config)# interface interface-id\n(config-if)# pagp learn-method physical-port<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001PAgP \u3067\u4f7f\u7528\u3059\u308b\u30dd\u30fc\u30c8\u306e\u512a\u5148\u5ea6\u3082\u6307\u5b9a\u53ef\u80fd\u3067\u3059\u3002\u5024\u306e\u7bc4\u56f2\u306f 0 \uff5e 255\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306f 128 \u3067\u3059\u3002\u5024\u304c\u5927\u304d\u3044\u307b\u3069\u8ee2\u9001\u3067\u9078\u3070\u308c\u308b\u78ba\u7387\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>(config-if)# pagp port-priority priority<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u3053\u306e\u8a2d\u5b9a\u3092\u4f7f\u3046\u306e\u306f\u7279\u6b8a\u306a\u30b1\u30fc\u30b9\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u307e\u307e\u3067\u554f\u984c\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_pen wp-block-paragraph\">\u8a66\u9a13\u5bfe\u7b56\uff1a<br>\u30fbLACP \u3067\u306f <strong>\u6700\u5927 16 \u672c\u63a5\u7d9a\u3067\u304d\u308b\u304c\u3001\u540c\u6642\u5229\u7528\u306f 8 \u672c\u307e\u3067<\/strong> \u3068\u3044\u3046\u70b9\u306f\u983b\u51fa\u3002<br>\u30fb\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306f <strong>\u6570\u5024\u304c\u4f4e\u3044\u65b9\u304c\u512a\u5148\u3055\u308c\u308b<\/strong>\u3002\u30b7\u30b9\u30c6\u30e0\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u3068\u30dd\u30fc\u30c8\u30d7\u30e9\u30a4\u30aa\u30ea\u30c6\u30a3\u306e\u9055\u3044\u3092\u6574\u7406\u3057\u3066\u899a\u3048\u308b\u3053\u3068\u3002<br>\u30fbPAgP \u306e\u30e9\u30fc\u30ca\u30fc\u65b9\u5f0f\u306f\u5b9f\u6a5f\u554f\u984c\u3084\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u7cfb\u306e\u51fa\u984c\u3067\u767b\u5834\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u7279\u306b\u300c\u53e4\u3044\u6a5f\u7a2e\u3068\u63a5\u7d9a\u3057\u305f\u3089\u52d5\u304b\u306a\u3044\u300d\u539f\u56e0\u3092\u554f\u308f\u308c\u308b\u5834\u5408\u306b\u95a2\u9023\u3059\u308b\u77e5\u8b58\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u25c6\u307e\u3068\u3081\u30b9\u30e9\u30a4\u30c9<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2025\/03\/EtherChannel.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"EtherChannel\u306e\u57cb\u3081\u8fbc\u307f\u3002\"><\/object><a id=\"wp-block-file--media-0b045ab1-311e-4da3-bdc0-182c469b92ae\" href=\"https:\/\/ccna-curriculum.tech-village.co.jp\/wp-content\/uploads\/2025\/03\/EtherChannel.pdf\">EtherChannel<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>EtherChannel\u3068\u306f\u4f55\u304b EtherChannel\u306f\u3001\u8907\u6570\u306e\u7269\u7406\u30ea\u30f3\u30af\u3092\u307e\u3068\u3081\u30661\u3064\u306e\u8ad6\u7406\u7684\u306a\u30ea\u30f3\u30af\u3068\u3057\u3066\u6271\u3046\u6280\u8853\u3067\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u300c\u30ea\u30f3\u30af\u30a2\u30b0\u30ea\u30b2\u30fc\u30b7\u30e7\u30f3\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u304c\u3001Cisco\u6a5f\u5668\u3067\u306fEtherChanne [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-279","post","type-post","status-publish","format-standard","hentry","category-network-access"],"_links":{"self":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=279"}],"version-history":[{"count":2,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/279\/revisions"}],"predecessor-version":[{"id":658,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/279\/revisions\/658"}],"wp:attachment":[{"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccna-curriculum.tech-village.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}