{"id":65179,"date":"2026-01-24T16:16:24","date_gmt":"2026-01-24T08:16:24","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/65179.html"},"modified":"2026-01-24T16:16:24","modified_gmt":"2026-01-24T08:16:24","slug":"%e6%b7%b1%e5%85%a5%e6%b5%85%e5%87%ba%e6%95%b0%e6%8d%ae%e4%b8%ad%e5%bf%83%e7%bd%91%e7%bb%9c%e6%8a%80%e6%9c%af%ef%bc%9a%e5%8e%9f%e7%90%86%e3%80%81%e6%9e%b6%e6%9e%84%e4%b8%8e%e4%b8%bb%e6%b5%81%e5%8e%82","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/65179.html","title":{"rendered":"\u6df1\u5165\u6d45\u51fa\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\uff1a\u539f\u7406\u3001\u67b6\u6784\u4e0e\u4e3b\u6d41\u5382\u5546\u914d\u7f6e\u547d\u4ee4\u5168\u89e3\u6790"},"content":{"rendered":"<h2><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"938\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/01\/20260124081623-69747fd719814.png\" width=\"1496\" \/><\/h2>\n<h2>\u6df1\u5165\u6d45\u51fa\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f&#xff1a;\u539f\u7406\u3001\u67b6\u6784\u4e0e\u4e3b\u6d41\u5382\u5546\u914d\u7f6e\u547d\u4ee4\u5168\u89e3\u6790<\/h2>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u662f\u6570\u636e\u4e2d\u5fc3\u7684 \u201c\u795e\u7ecf\u7f51\u7edc\u201d&#xff0c;\u627f\u8f7d\u7740\u8ba1\u7b97\u3001\u5b58\u50a8\u8d44\u6e90\u95f4\u7684\u6d41\u91cf\u4ea4\u4e92\u4e0e\u4e1a\u52a1\u6570\u636e\u4f20\u8f93&#xff0c;\u662f\u4fdd\u969c\u4e1a\u52a1\u9ad8\u53ef\u7528\u3001\u9ad8\u5e76\u53d1\u3001\u4f4e\u5ef6\u8fdf\u7684\u6838\u5fc3\u57fa\u7840\u8bbe\u65bd\u3002\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u662f\u4e00\u5957\u4ee5 \u201cSpine-Leaf \u65e0\u963b\u585e\u67b6\u6784\u201d \u4e3a\u6838\u5fc3&#xff0c;\u878d\u5408 VXLAN Overlay \u865a\u62df\u5316\u3001EVPN \u63a7\u5236\u5e73\u9762\u3001\u94fe\u8def\u805a\u5408\u3001\u5fae\u5206\u6bb5\u7b49\u6280\u672f\u7684\u7efc\u5408\u89e3\u51b3\u65b9\u6848&#xff0c;\u6838\u5fc3\u76ee\u6807\u662f\u5b9e\u73b0\u6d41\u91cf\u9ad8\u901f\u8f6c\u53d1\u3001\u8d44\u6e90\u5f39\u6027\u6269\u5c55\u3001\u591a\u79df\u6237\u9694\u79bb\u4e0e\u6545\u969c\u5feb\u901f\u81ea\u6108\u3002\u672c\u6587\u5c06\u5168\u9762\u89e3\u6790\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u7684\u6838\u5fc3\u6982\u5ff5\u3001\u5de5\u4f5c\u539f\u7406\u3001\u5173\u952e\u62a5\u6587\u673a\u5236&#xff0c;\u5e76\u6574\u7406\u601d\u79d1\u3001\u9510\u6377\u3001\u534e\u4e3a\u3001\u534e\u4e09\u56db\u5927\u5382\u5546\u7684\u9ad8\u9891\u914d\u7f6e\u547d\u4ee4&#xff0c;\u52a9\u529b\u6280\u672f\u4eba\u5458\u638c\u63e1\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u90e8\u7f72\u4e0e\u8fd0\u7ef4\u6838\u5fc3\u6280\u80fd\u3002<\/p>\n<h3>\u4e00\u3001\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u6838\u5fc3\u4ecb\u7ecd<\/h3>\n<h4>1. \u6280\u672f\u5b9a\u4e49\u4e0e\u6838\u5fc3\u4ef7\u503c<\/h4>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u662f\u9488\u5bf9\u6570\u636e\u4e2d\u5fc3\u573a\u666f\u8bbe\u8ba1\u7684\u4e13\u7528\u7f51\u7edc\u6280\u672f\u4f53\u7cfb&#xff0c;\u901a\u8fc7\u4f18\u5316\u7f51\u7edc\u62d3\u6251\u3001\u7b80\u5316\u8f6c\u53d1\u8def\u5f84\u3001\u5f15\u5165\u865a\u62df\u5316\u4e0e\u81ea\u52a8\u5316\u80fd\u529b&#xff0c;\u89e3\u51b3\u4f20\u7edf\u4e09\u5c42\u7f51\u7edc&#xff08;\u6838\u5fc3 &#8211; \u6c47\u805a &#8211; \u63a5\u5165&#xff09;\u5b58\u5728\u7684\u5c42\u7ea7\u590d\u6742\u3001\u963b\u585e\u70b9\u591a\u3001\u6269\u5c55\u6027\u5dee\u7b49\u95ee\u9898&#xff0c;\u652f\u6491\u865a\u62df\u673a\u8fc1\u79fb\u3001\u5206\u5e03\u5f0f\u5b58\u50a8\u3001\u9ad8\u5e76\u53d1\u4e1a\u52a1\u7b49\u6570\u636e\u4e2d\u5fc3\u6838\u5fc3\u9700\u6c42\u3002<\/p>\n<p>\u6838\u5fc3\u4ef7\u503c\u4f53\u73b0\u5728\u4e94\u5927\u7ef4\u5ea6&#xff1a;<\/p>\n<ul>\n<li>\u65e0\u963b\u585e\u8f6c\u53d1&#xff1a;Spine-Leaf \u6241\u5e73\u67b6\u6784\u6d88\u9664\u5c42\u7ea7\u74f6\u9888&#xff0c;Leaf \u4e0e Spine \u5168\u4e92\u8054\u8bbe\u8ba1\u786e\u4fdd\u4efb\u610f Leaf \u8282\u70b9\u95f4\u6d41\u91cf\u65e0\u963b\u585e\u4f20\u8f93&#xff0c;\u8f6c\u53d1\u5ef6\u8fdf\u4f4e\u81f3\u5fae\u79d2\u7ea7\u3002<\/li>\n<li>\u5f39\u6027\u6269\u5c55&#xff1a;Leaf \u8282\u70b9\u53ef\u6a2a\u5411\u6269\u5c55\u81f3\u6570\u767e\u53f0&#xff0c;\u652f\u6301\u4e1a\u52a1\u670d\u52a1\u5668\u96c6\u7fa4\u65e0\u9650\u6269\u5bb9&#xff1b;Spine \u8282\u70b9\u6309\u9700\u589e\u52a0&#xff0c;\u907f\u514d\u6838\u5fc3\u8f6c\u53d1\u74f6\u9888\u3002<\/li>\n<li>\u591a\u79df\u6237\u9694\u79bb&#xff1a;\u57fa\u4e8e VXLAN VNI&#xff08;\u865a\u62df\u7f51\u7edc\u6807\u8bc6&#xff09;\u5b9e\u73b0\u79df\u6237\u7f51\u7edc\u9694\u79bb&#xff0c;\u7a81\u7834\u4f20\u7edf VLAN 4096 \u6570\u91cf\u9650\u5236&#xff0c;\u652f\u6301\u6570\u5343\u79df\u6237\u5171\u5b58\u3002<\/li>\n<li>\u81ea\u52a8\u5316\u8fd0\u7ef4&#xff1a;\u901a\u8fc7 EVPN \u63a7\u5236\u5e73\u9762\u81ea\u52a8\u4f20\u9012\u8def\u7531\u4e0e IP-MAC \u6620\u5c04\u5173\u7cfb&#xff0c;\u7ed3\u5408 SDN \u63a7\u5236\u5668\u5b9e\u73b0\u7f51\u7edc\u7b56\u7565\u7edf\u4e00\u8c03\u5ea6&#xff0c;\u51cf\u5c11\u4eba\u5de5\u914d\u7f6e\u5931\u8bef\u3002<\/li>\n<li>\u9ad8\u53ef\u7528\u6027&#xff1a;\u94fe\u8def\u805a\u5408&#xff08;LACP&#xff09;\u3001\u8282\u70b9\u5197\u4f59&#xff08;Spine\/Leaf \u53cc\u6d3b&#xff09;\u3001\u6545\u969c\u5feb\u901f\u5207\u6362&#xff08;&lt;30 \u79d2&#xff09;\u673a\u5236&#xff0c;\u4fdd\u969c\u7f51\u7edc 99.999% \u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h4>2. \u5173\u952e\u672f\u8bed\u4e0e\u6838\u5fc3\u7ec4\u4ef6<\/h4>\n<h5>&#xff08;1&#xff09;\u6838\u5fc3\u672f\u8bed<\/h5>\n<table>\n<tr>\u672f\u8bed\u540d\u79f0\u8be6\u7ec6\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>Spine-Leaf \u67b6\u6784<\/td>\n<td>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6838\u5fc3\u62d3\u6251&#xff0c;\u5206\u4e3a\u4e24\u5c42&#xff1a;- Leaf&#xff08;\u53f6\u8282\u70b9&#xff09;&#xff1a;\u63a5\u5165\u5c42&#xff0c;\u76f4\u63a5\u8fde\u63a5\u670d\u52a1\u5668\u3001\u5b58\u50a8\u8bbe\u5907\u3001\u9632\u706b\u5899\u7b49\u7ec8\u7aef\u8bbe\u5907&#xff0c;\u63d0\u4f9b\u9ad8\u5bc6\u5ea6\u7aef\u53e3&#xff1b;- Spine&#xff08;\u810a\u8282\u70b9&#xff09;&#xff1a;\u6838\u5fc3\u5c42&#xff0c;\u4ec5\u8fde\u63a5\u6240\u6709 Leaf \u8282\u70b9&#xff0c;\u4e0d\u76f4\u63a5\u63a5\u5165\u7ec8\u7aef&#xff0c;\u63d0\u4f9b\u9ad8\u901f\u8f6c\u53d1\u901a\u9053\u3002<\/td>\n<\/tr>\n<tr>\n<td>VXLAN&#xff08;\u865a\u62df\u6269\u5c55\u5c40\u57df\u7f51&#xff09;<\/td>\n<td>Overlay \u7f51\u7edc\u6280\u672f&#xff0c;\u5c06\u4e8c\u5c42\u4ee5\u592a\u7f51\u62a5\u6587\u5c01\u88c5\u5728\u4e09\u5c42 UDP \u62a5\u6587\u4e2d&#xff08;\u76ee\u7684\u7aef\u53e3 4789&#xff09;&#xff0c;\u5b9e\u73b0\u8de8\u7269\u7406\u7f51\u7edc\u7684\u865a\u62df\u7f51\u7edc\u4e92\u8054&#xff0c;\u652f\u6301\u79df\u6237\u9694\u79bb\u4e0e VM \u8fc1\u79fb\u3002<\/td>\n<\/tr>\n<tr>\n<td>VTEP&#xff08;VXLAN \u96a7\u9053\u7aef\u70b9&#xff09;<\/td>\n<td>\u90e8\u7f72\u5728 Leaf \u8282\u70b9\u7684 VXLAN \u5c01\u88c5 \/ \u89e3\u5c01\u88c5\u8bbe\u5907&#xff0c;\u901a\u8fc7 Loopback \u63a5\u53e3 IP \u6807\u8bc6&#xff0c;\u8d1f\u8d23\u5c06 VM \u7684\u4e8c\u5c42\u62a5\u6587\u5c01\u88c5\u4e3a VXLAN \u62a5\u6587&#xff0c;\u6216\u89e3\u5c01\u88c5 VXLAN \u62a5\u6587\u8fd8\u539f\u4e3a\u4e8c\u5c42\u62a5\u6587\u3002<\/td>\n<\/tr>\n<tr>\n<td>VNI&#xff08;VXLAN \u7f51\u7edc\u6807\u8bc6&#xff09;<\/td>\n<td>\u7c7b\u4f3c VLAN ID&#xff0c;\u7528\u4e8e\u533a\u5206\u4e0d\u540c\u79df\u6237\u7684\u865a\u62df\u7f51\u7edc&#xff0c;\u53d6\u503c\u8303\u56f4 1-16777215&#xff0c;\u652f\u6301\u5343\u4e07\u7ea7\u79df\u6237\u9694\u79bb\u3002<\/td>\n<\/tr>\n<tr>\n<td>EVPN&#xff08;\u4ee5\u592a\u7f51\u865a\u62df\u4e13\u7528\u7f51\u7edc&#xff09;<\/td>\n<td>\u57fa\u4e8e BGP \u534f\u8bae\u7684\u63a7\u5236\u5e73\u9762\u6280\u672f&#xff0c;\u7528\u4e8e\u4f20\u9012 VXLAN \u7f51\u7edc\u7684 IP-MAC \u6620\u5c04\u3001VNI \u7b49\u4fe1\u606f&#xff0c;\u66ff\u4ee3\u4f20\u7edf ARP \u5e7f\u64ad&#xff0c;\u5b9e\u73b0\u8def\u7531\u52a8\u6001\u5b66\u4e60\u4e0e\u5feb\u901f\u6536\u655b\u3002<\/td>\n<\/tr>\n<tr>\n<td>LACP&#xff08;\u94fe\u8def\u805a\u5408\u63a7\u5236\u534f\u8bae&#xff09;<\/td>\n<td>\u5c06\u591a\u4e2a\u7269\u7406\u94fe\u8def\u7ed1\u5b9a\u4e3a\u4e00\u4e2a\u903b\u8f91\u805a\u5408\u7ec4&#xff08;Eth-Trunk\/Port-Channel&#xff09;&#xff0c;\u63d0\u5347\u94fe\u8def\u5e26\u5bbd\u4e0e\u5197\u4f59\u6027&#xff0c;\u5355\u6761\u94fe\u8def\u6545\u969c\u4e0d\u5f71\u54cd\u4e1a\u52a1\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5fae\u5206\u6bb5&#xff08;Micro-Segmentation&#xff09;<\/td>\n<td>\u57fa\u4e8e VM\u3001\u5e94\u7528\u3001\u7528\u6237\u7684\u7cbe\u7ec6\u5316\u8bbf\u95ee\u63a7\u5236\u6280\u672f&#xff0c;\u5373\u4f7f\u540c\u4e00 VNI \u5185\u7684 VM&#xff0c;\u4e5f\u9700\u901a\u8fc7\u5b89\u5168\u7b56\u7565\u6388\u6743\u624d\u80fd\u901a\u4fe1&#xff0c;\u963b\u65ad\u6a2a\u5411\u653b\u51fb\u3002<\/td>\n<\/tr>\n<tr>\n<td>SDN&#xff08;\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc&#xff09;<\/td>\n<td>\u5206\u79bb\u7f51\u7edc\u63a7\u5236\u5e73\u9762\u4e0e\u6570\u636e\u5e73\u9762&#xff0c;\u901a\u8fc7\u63a7\u5236\u5668&#xff08;\u5982\u601d\u79d1 APIC\u3001\u534e\u4e3a iMaster NCE&#xff09;\u96c6\u4e2d\u7ba1\u7406\u7f51\u7edc\u7b56\u7565&#xff0c;\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\u4e0e\u5f39\u6027\u6269\u5c55\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;\u6838\u5fc3\u7ec4\u4ef6\u67b6\u6784<\/h5>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7531\u786c\u4ef6\u8bbe\u5907\u4e0e\u8f6f\u4ef6\u7cfb\u7edf\u6784\u6210 \u201c\u4e24\u5c42\u4e09\u5e73\u9762\u201d \u67b6\u6784&#xff0c;\u903b\u8f91\u6e05\u6670&#xff1a;<\/p>\n<ul>\n<li>\u786c\u4ef6\u8bbe\u5907\u5c42&#xff1a;\u6838\u5fc3\u7269\u7406\u8bbe\u5907&#xff0c;\u5305\u62ec Leaf \u4ea4\u6362\u673a&#xff08;\u5982\u601d\u79d1 Nexus 9300\u3001\u534e\u4e3a CE6865&#xff09;\u3001Spine \u4ea4\u6362\u673a&#xff08;\u5982\u601d\u79d1 Nexus 9500\u3001\u534e\u4e3a CE12800&#xff09;\u3001\u670d\u52a1\u5668\u865a\u62df\u7f51\u5361&#xff08;vNIC&#xff09;\u3001\u5b58\u50a8\u8bbe\u5907\u63a5\u53e3\u3001\u5b89\u5168\u8bbe\u5907&#xff08;\u9632\u706b\u5899\u3001WAF&#xff09;&#xff0c;\u63d0\u4f9b\u7aef\u53e3\u63a5\u5165\u4e0e\u9ad8\u901f\u8f6c\u53d1\u80fd\u529b\u3002<\/li>\n<li>\u8f6f\u4ef6\u7cfb\u7edf\u5c42&#xff1a;\u5305\u542b SDN \u63a7\u5236\u5668&#xff08;\u96c6\u4e2d\u7ba1\u7406\u7f51\u7edc\u7b56\u7565&#xff09;\u3001VXLAN \u534f\u8bae\u6808&#xff08;\u5c01\u88c5 \/ \u89e3\u5c01\u88c5&#xff09;\u3001EVPN \u534f\u8bae\u6808&#xff08;\u8def\u7531\u4f20\u9012&#xff09;\u3001\u94fe\u8def\u805a\u5408\u534f\u8bae&#xff08;LACP&#xff09;&#xff0c;\u5b9e\u73b0\u7f51\u7edc\u865a\u62df\u5316\u4e0e\u81ea\u52a8\u5316\u3002<\/li>\n<li>\u63a7\u5236\u5e73\u9762&#xff1a;\u7531 EVPN\u3001BGP \u534f\u8bae\u7ec4\u6210&#xff0c;\u8d1f\u8d23\u4f20\u9012\u8def\u7531\u4fe1\u606f\u3001IP-MAC \u6620\u5c04\u3001VNI \u914d\u7f6e&#xff0c;\u786e\u4fdd Leaf \u8282\u70b9\u95f4\u8def\u7531\u540c\u6b65\u3002<\/li>\n<li>\u6570\u636e\u5e73\u9762&#xff1a;\u7531 VXLAN \u96a7\u9053\u3001Spine-Leaf \u7269\u7406\u94fe\u8def\u7ec4\u6210&#xff0c;\u8d1f\u8d23\u4e1a\u52a1\u6570\u636e\u7684\u5c01\u88c5\u3001\u8f6c\u53d1\u4e0e\u89e3\u5c01\u88c5&#xff0c;\u662f\u6d41\u91cf\u4f20\u8f93\u7684\u6838\u5fc3\u901a\u9053\u3002<\/li>\n<li>\u7ba1\u7406\u5e73\u9762&#xff1a;\u7531 SDN \u63a7\u5236\u5668\u3001\u8fd0\u7ef4\u76d1\u63a7\u5e73\u53f0&#xff08;\u5982 Zabbix\u3001Prometheus&#xff09;\u7ec4\u6210&#xff0c;\u8d1f\u8d23\u7f51\u7edc\u914d\u7f6e\u4e0b\u53d1\u3001\u72b6\u6001\u76d1\u63a7\u3001\u6545\u969c\u544a\u8b66\u4e0e\u5ba1\u8ba1\u3002<\/li>\n<\/ul>\n<h4>3. \u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u5206\u7c7b<\/h4>\n<p>\u6839\u636e\u90e8\u7f72\u6a21\u5f0f\u4e0e\u6280\u672f\u7279\u5f81&#xff0c;\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u4e3b\u8981\u5206\u4e3a\u4e09\u7c7b&#xff1a;<\/p>\n<table>\n<tr>\u7c7b\u578b\u6838\u5fc3\u7279\u70b9\u9002\u7528\u573a\u666f<\/tr>\n<tbody>\n<tr>\n<td>\u4f20\u7edf\u4e09\u5c42\u7f51\u7edc&#xff08;\u6838\u5fc3 &#8211; \u6c47\u805a &#8211; \u63a5\u5165&#xff09;<\/td>\n<td>\u5c42\u7ea7\u5206\u660e&#xff0c;\u914d\u7f6e\u7b80\u5355&#xff0c;\u4f46\u6269\u5c55\u6027\u5dee&#xff0c;\u6c47\u805a\u5c42\u6613\u6210\u4e3a\u74f6\u9888<\/td>\n<td>\u5c0f\u578b\u6570\u636e\u4e2d\u5fc3\u3001\u4e1a\u52a1\u9700\u6c42\u7a33\u5b9a\u7684\u573a\u666f<\/td>\n<\/tr>\n<tr>\n<td>Spine-Leaf \u7269\u7406\u7f51\u7edc<\/td>\n<td>\u6241\u5e73\u67b6\u6784&#xff0c;\u65e0\u963b\u585e\u8f6c\u53d1&#xff0c;\u6269\u5c55\u6027\u5f3a&#xff0c;\u4f46\u4ec5\u652f\u6301\u4e8c\u5c42 \/ \u4e09\u5c42\u8f6c\u53d1&#xff0c;\u65e0\u865a\u62df\u5316\u80fd\u529b<\/td>\n<td>\u4e2d\u578b\u6570\u636e\u4e2d\u5fc3\u3001\u975e\u865a\u62df\u5316\u73af\u5883<\/td>\n<\/tr>\n<tr>\n<td>VXLAN Overlay \u7f51\u7edc<\/td>\n<td>\u57fa\u4e8e Spine-Leaf \u7269\u7406\u7f51\u7edc&#xff0c;\u53e0\u52a0 VXLAN \u865a\u62df\u7f51\u7edc&#xff0c;\u652f\u6301\u591a\u79df\u6237\u3001VM \u8fc1\u79fb&#xff0c;\u7ed3\u5408 EVPN \u63a7\u5236\u5e73\u9762<\/td>\n<td>\u5927\u578b\u6570\u636e\u4e2d\u5fc3\u3001\u865a\u62df\u5316 \/ \u4e91\u73af\u5883\u3001\u591a\u79df\u6237\u573a\u666f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e8c\u3001\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u7684\u6838\u5fc3\u5de5\u4f5c\u903b\u8f91\u662f \u201c\u7269\u7406\u7f51\u7edc\u4e92\u8054\u2192\u865a\u62df\u7f51\u7edc\u6784\u5efa\u2192\u6d41\u91cf\u5c01\u88c5\u8f6c\u53d1\u2192\u8def\u7531\u52a8\u6001\u540c\u6b65\u201d&#xff0c;\u4ee5 \u201cVXLAN Overlay&#043;EVPN\u201d \u4e3a\u6838\u5fc3&#xff0c;\u8be6\u7ec6\u62c6\u89e3\u5de5\u4f5c\u539f\u7406&#xff1a;<\/p>\n<h4>1. \u9636\u6bb5 1&#xff1a;Spine-Leaf \u7269\u7406\u7f51\u7edc\u90e8\u7f72<\/h4>\n<ul>\n<li>\u62d3\u6251\u642d\u5efa&#xff1a;Leaf \u4ea4\u6362\u673a\u4e0e\u6240\u6709 Spine \u4ea4\u6362\u673a\u5168\u4e92\u8054&#xff08;\u5982 8 \u4e2a Leaf \u8282\u70b9\u8fde\u63a5 4 \u4e2a Spine \u8282\u70b9&#xff0c;\u6bcf\u4e2a Leaf \u4e0e 4 \u4e2a Spine \u5404\u8fde 1 \u6761\u94fe\u8def&#xff09;&#xff0c;\u5f62\u6210\u65e0\u963b\u585e\u8f6c\u53d1\u62d3\u6251&#xff1b;Leaf \u4ea4\u6362\u673a\u4e0b\u884c\u8fde\u63a5\u670d\u52a1\u5668\u3001\u5b58\u50a8\u8bbe\u5907\u3001\u5b89\u5168\u8bbe\u5907&#xff0c;\u63d0\u4f9b\u63a5\u5165\u7aef\u53e3\u3002<\/li>\n<li>\u94fe\u8def\u805a\u5408&#xff1a;Leaf \u4e0e Spine \u4e4b\u95f4\u3001Leaf \u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u91c7\u7528 LACP \u94fe\u8def\u805a\u5408&#xff0c;\u7ed1\u5b9a 2-4 \u6761\u7269\u7406\u94fe\u8def\u4e3a\u805a\u5408\u7ec4&#xff0c;\u63d0\u5347\u94fe\u8def\u5e26\u5bbd&#xff08;\u5982 2 \u6761 10G \u94fe\u8def\u805a\u5408\u4e3a 20G&#xff09;&#xff0c;\u540c\u65f6\u5b9e\u73b0\u94fe\u8def\u5197\u4f59&#xff08;\u5355\u6761\u94fe\u8def\u6545\u969c&#xff0c;\u6d41\u91cf\u81ea\u52a8\u5207\u6362&#xff09;\u3002<\/li>\n<li>\u63a5\u53e3\u914d\u7f6e&#xff1a;Leaf \u4e0e Spine \u4e92\u8054\u63a5\u53e3\u914d\u7f6e\u4e3a Trunk \u6a21\u5f0f&#xff0c;\u5141\u8bb8\u6240\u6709 VLAN \u901a\u8fc7&#xff1b;Leaf \u4e0e\u670d\u52a1\u5668\u4e92\u8054\u63a5\u53e3\u914d\u7f6e\u4e3a Access \u6a21\u5f0f&#xff08;\u63a5\u5165\u6307\u5b9a VLAN&#xff09;\u6216 Trunk \u6a21\u5f0f&#xff08;\u652f\u6301\u591a VLAN \u63a5\u5165&#xff09;\u3002<\/li>\n<\/ul>\n<h4>2. \u9636\u6bb5 2&#xff1a;VXLAN \u865a\u62df\u7f51\u7edc\u6784\u5efa<\/h4>\n<ul>\n<li>VTEP \u914d\u7f6e&#xff1a;\u6bcf\u4e2a Leaf \u8282\u70b9\u914d\u7f6e Loopback0 \u63a5\u53e3\u4f5c\u4e3a VTEP IP&#xff08;\u5982 Leaf1 \u7684 VTEP IP \u4e3a 10.0.0.1\/32&#xff0c;Leaf2 \u7684 VTEP IP \u4e3a 10.0.0.2\/32&#xff09;&#xff0c;\u7528\u4e8e\u6807\u8bc6 VXLAN \u96a7\u9053\u7aef\u70b9&#xff0c;VTEP IP \u9700\u5728 Spine-Leaf \u7f51\u7edc\u4e2d\u53ef\u8fbe\u3002<\/li>\n<li>VLAN-VNI \u6620\u5c04&#xff1a;\u4e3a\u6bcf\u4e2a\u79df\u6237\u7684 VLAN \u5206\u914d\u552f\u4e00 VNI&#xff08;\u5982\u79df\u6237 A \u7684 VLAN 10 \u5bf9\u5e94 VNI 10010&#xff0c;\u79df\u6237 B \u7684 VLAN 20 \u5bf9\u5e94 VNI 10020&#xff09;&#xff0c;Leaf \u8282\u70b9\u901a\u8fc7 VLAN-VNI \u6620\u5c04\u8868\u8bc6\u522b\u62a5\u6587\u6240\u5c5e\u7684\u865a\u62df\u7f51\u7edc\u3002<\/li>\n<li>VXLAN \u96a7\u9053\u5efa\u7acb&#xff1a;Leaf \u8282\u70b9\u4e4b\u95f4\u901a\u8fc7 VTEP IP \u5efa\u7acb VXLAN \u96a7\u9053&#xff08;\u903b\u8f91\u96a7\u9053&#xff09;&#xff0c;\u96a7\u9053\u57fa\u4e8e UDP \u534f\u8bae&#xff0c;\u76ee\u7684\u7aef\u53e3\u4e3a 4789&#xff0c;\u65e0\u9700\u624b\u52a8\u914d\u7f6e&#xff0c;\u901a\u8fc7 EVPN \u8def\u7531\u81ea\u52a8\u53d1\u73b0\u5bf9\u7aef VTEP\u3002<\/li>\n<\/ul>\n<h4>3. \u9636\u6bb5 3&#xff1a;EVPN \u63a7\u5236\u5e73\u9762\u8def\u7531\u540c\u6b65<\/h4>\n<ul>\n<li>BGP EVPN \u90bb\u5c45\u5efa\u7acb&#xff1a;\u6240\u6709 Leaf \u8282\u70b9\u4e0e Spine \u8282\u70b9\u5efa\u7acb BGP EVPN \u90bb\u5c45\u5173\u7cfb&#xff08;\u57fa\u4e8e Loopback0 \u63a5\u53e3&#xff09;&#xff0c;\u5f62\u6210\u5168\u7f51\u72b6 BGP EVPN \u7f51\u7edc&#xff0c;\u7528\u4e8e\u4f20\u9012 EVPN \u8def\u7531\u3002<\/li>\n<li>\u8def\u7531\u4f20\u9012&#xff1a;\u5f53 VM1&#xff08;IP&#xff1a;192.168.1.10&#xff0c;VLAN 10&#xff0c;VNI 10010&#xff09;\u542f\u52a8\u540e&#xff0c;Leaf1&#xff08;VM1 \u6240\u5728 Leaf \u8282\u70b9&#xff09;\u751f\u6210 EVPN \u8def\u7531&#xff08;\u5305\u542b VM1 \u7684 IP-MAC\u3001VNI\u3001VTEP IP&#xff09;&#xff0c;\u901a\u8fc7 BGP EVPN \u90bb\u5c45\u4f20\u9012\u81f3\u6240\u6709\u5176\u4ed6 Leaf \u8282\u70b9&#xff08;\u5982 Leaf2&#xff09;\u3002<\/li>\n<li>\u8f6c\u53d1\u8868\u751f\u6210&#xff1a;Leaf \u8282\u70b9\u63a5\u6536 EVPN \u8def\u7531\u540e&#xff0c;\u66f4\u65b0\u672c\u5730 VXLAN \u8f6c\u53d1\u8868&#xff0c;\u8bb0\u5f55 \u201c\u76ee\u7684 IP\u2192\u76ee\u7684 VTEP IP\u2192VNI\u201d \u7684\u6620\u5c04\u5173\u7cfb&#xff0c;\u7528\u4e8e\u540e\u7eed\u62a5\u6587\u8f6c\u53d1\u3002<\/li>\n<\/ul>\n<h4>4. \u9636\u6bb5 4&#xff1a;\u6d41\u91cf\u5c01\u88c5\u8f6c\u53d1&#xff08;VM \u8de8 Leaf \u901a\u4fe1&#xff09;<\/h4>\n<p>\u4ee5 \u201cLeaf1 \u4e0b\u7684 VM1&#xff08;192.168.1.10&#xff09;\u4e0e Leaf2 \u4e0b\u7684 VM2&#xff08;192.168.1.20&#xff09;\u901a\u4fe1\u201d \u4e3a\u4f8b&#xff0c;\u89e3\u6790\u6d41\u91cf\u8f6c\u53d1\u6d41\u7a0b&#xff1a;<\/p>\n<li>VM1 \u53d1\u9001\u62a5\u6587&#xff1a;VM1 \u5411 VM2 \u53d1\u9001 IP \u62a5\u6587&#xff08;\u6e90 IP&#xff1a;192.168.1.10&#xff0c;\u76ee\u7684 IP&#xff1a;192.168.1.20&#xff0c;\u534f\u8bae&#xff1a;TCP&#xff09;&#xff0c;\u62a5\u6587\u7ecf\u670d\u52a1\u5668\u865a\u62df\u7f51\u5361&#xff08;vNIC&#xff09;\u8f6c\u53d1\u81f3 Leaf1 \u7684\u63a5\u5165\u63a5\u53e3\u3002<\/li>\n<li>Leaf1 \u8f6c\u53d1\u51b3\u7b56&#xff1a;Leaf1 \u63a5\u6536\u62a5\u6587\u540e&#xff0c;\u6839\u636e VLAN 10 \u67e5\u8be2 VLAN-VNI \u6620\u5c04\u8868&#xff0c;\u786e\u5b9a VNI \u4e3a 10010&#xff1b;\u67e5\u8be2 VXLAN \u8f6c\u53d1\u8868&#xff0c;\u53d1\u73b0\u76ee\u7684 IP 192.168.1.20 \u5bf9\u5e94\u7684\u76ee\u7684 VTEP IP \u4e3a 10.0.0.2&#xff08;Leaf2 \u7684 VTEP IP&#xff09;\u3002<\/li>\n<li>VXLAN \u5c01\u88c5&#xff1a;Leaf1 \u7684 VTEP \u5bf9\u539f\u59cb IP \u62a5\u6587\u8fdb\u884c\u5c01\u88c5&#xff1a;\n<ul>\n<li>\u5916\u5c42\u4ee5\u592a\u7f51\u5934\u90e8&#xff1a;\u6e90 MAC \u4e3a Leaf1 \u7684\u7269\u7406\u63a5\u53e3 MAC&#xff0c;\u76ee\u7684 MAC \u4e3a Spine \u8282\u70b9\u7684\u7269\u7406\u63a5\u53e3 MAC&#xff1b;<\/li>\n<li>\u5916\u5c42 IP \u5934\u90e8&#xff1a;\u6e90 IP \u4e3a Leaf1 \u7684 VTEP IP&#xff08;10.0.0.1&#xff09;&#xff0c;\u76ee\u7684 IP \u4e3a Leaf2 \u7684 VTEP IP&#xff08;10.0.0.2&#xff09;&#xff1b;<\/li>\n<li>\u5916\u5c42 UDP \u5934\u90e8&#xff1a;\u6e90\u7aef\u53e3\u4e3a\u968f\u673a\u7aef\u53e3&#xff0c;\u76ee\u7684\u7aef\u53e3\u4e3a 4789&#xff08;VXLAN \u6807\u51c6\u7aef\u53e3&#xff09;&#xff1b;<\/li>\n<li>VXLAN \u5934\u90e8&#xff1a;\u5305\u542b VNI 10010&#xff0c;\u6807\u8bc6\u865a\u62df\u7f51\u7edc&#xff1b;<\/li>\n<li>\u5185\u5c42\u4fdd\u7559\u539f\u59cb IP \u62a5\u6587&#xff08;\u6e90 IP&#xff1a;192.168.1.10&#xff0c;\u76ee\u7684 IP&#xff1a;192.168.1.20&#xff09;\u3002<\/li>\n<\/ul>\n<\/li>\n<li>Spine \u8282\u70b9\u8f6c\u53d1&#xff1a;\u5c01\u88c5\u540e\u7684 VXLAN \u62a5\u6587\u7ecf Leaf1 \u4e0e Spine \u7684\u805a\u5408\u94fe\u8def\u8f6c\u53d1\u81f3 Spine \u8282\u70b9&#xff0c;Spine \u8282\u70b9\u6839\u636e\u5916\u5c42 IP \u5934\u90e8\u7684\u76ee\u7684 IP&#xff08;10.0.0.2&#xff09;&#xff0c;\u5c06\u62a5\u6587\u8f6c\u53d1\u81f3 Leaf2\u3002<\/li>\n<li>VXLAN \u89e3\u5c01\u88c5&#xff1a;Leaf2 \u7684 VTEP \u63a5\u6536\u62a5\u6587\u540e&#xff0c;\u5265\u79bb\u5916\u5c42\u4ee5\u592a\u7f51 \/ IP\/UDP\/VXLAN \u5934\u90e8&#xff0c;\u8fd8\u539f\u539f\u59cb IP \u62a5\u6587&#xff0c;\u6839\u636e\u76ee\u7684 IP 192.168.1.20 \u8f6c\u53d1\u81f3 VM2\u3002<\/li>\n<li>\u54cd\u5e94\u62a5\u6587\u8f6c\u53d1&#xff1a;VM2 \u8fd4\u56de\u7684\u54cd\u5e94\u62a5\u6587&#xff08;\u6e90 IP&#xff1a;192.168.1.20&#xff0c;\u76ee\u7684 IP&#xff1a;192.168.1.10&#xff09;\u6309\u4e0a\u8ff0\u6d41\u7a0b\u53cd\u5411\u8f6c\u53d1&#xff0c;\u6700\u7ec8\u5230\u8fbe VM1&#xff0c;\u5b8c\u6210\u4e00\u6b21\u901a\u4fe1\u3002<\/li>\n<h4>5. \u9636\u6bb5 5&#xff1a;\u6545\u969c\u81ea\u6108\u4e0e\u9ad8\u53ef\u7528\u4fdd\u969c<\/h4>\n<ul>\n<li>\u94fe\u8def\u6545\u969c\u81ea\u6108&#xff1a;\u82e5 Leaf1 \u4e0e Spine1 \u7684\u94fe\u8def\u6545\u969c&#xff0c;LACP \u534f\u8bae\u81ea\u52a8\u5c06\u6d41\u91cf\u5207\u6362\u81f3 Leaf1 \u4e0e Spine2 \u7684\u94fe\u8def&#xff0c;\u65e0\u4e1a\u52a1\u4e2d\u65ad&#xff1b;\u6545\u969c\u6062\u590d\u540e&#xff0c;\u6d41\u91cf\u81ea\u52a8\u5747\u8861\u5206\u914d\u3002<\/li>\n<li>\u8282\u70b9\u6545\u969c\u81ea\u6108&#xff1a;\u82e5 Spine1 \u8282\u70b9\u6545\u969c&#xff0c;Leaf \u8282\u70b9\u901a\u8fc7\u5176\u4ed6 Spine \u8282\u70b9&#xff08;\u5982 Spine2\/Spine3&#xff09;\u8f6c\u53d1\u6d41\u91cf&#xff0c;\u7f51\u7edc\u62d3\u6251\u81ea\u52a8\u6536\u655b&#xff0c;\u8f6c\u53d1\u8def\u5f84\u4e0d\u4e2d\u65ad\u3002<\/li>\n<li>VM \u8fc1\u79fb\u65e0\u611f\u77e5&#xff1a;\u5f53 VM1 \u4ece Leaf1 \u8fc1\u79fb\u81f3 Leaf3 \u65f6&#xff0c;Leaf3 \u751f\u6210\u65b0\u7684 EVPN \u8def\u7531&#xff08;\u5305\u542b VM1 \u7684\u65b0 VTEP IP 10.0.0.3&#xff09;&#xff0c;\u5e76\u901a\u8fc7 BGP EVPN \u90bb\u5c45\u540c\u6b65\u81f3\u5168\u7f51&#xff1b;\u5176\u4ed6 Leaf \u8282\u70b9\u66f4\u65b0 VXLAN \u8f6c\u53d1\u8868&#xff0c;\u540e\u7eed\u6d41\u91cf\u81ea\u52a8\u8f6c\u53d1\u81f3 Leaf3 \u7684 VTEP&#xff0c;VM1 \u4e1a\u52a1\u4e0d\u4e2d\u65ad\u3002<\/li>\n<\/ul>\n<h3>\u4e09\u3001\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u62a5\u6587\u89e3\u6790&#xff08;\u6838\u5fc3\u62a5\u6587\u7c7b\u578b&#xff09;<\/h3>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6838\u5fc3\u62a5\u6587\u5305\u62ec VXLAN \u5c01\u88c5\u62a5\u6587\u3001EVPN \u63a7\u5236\u62a5\u6587\u3001LACP \u534f\u5546\u62a5\u6587&#xff0c;\u4ee5\u4e0b\u89e3\u6790\u5173\u952e\u62a5\u6587\u7ed3\u6784\u4e0e\u5b57\u6bb5\u542b\u4e49&#xff1a;<\/p>\n<h4>1. VXLAN \u5c01\u88c5\u62a5\u6587&#xff08;\u4e1a\u52a1\u6570\u636e\u4f20\u8f93\u6838\u5fc3&#xff09;<\/h4>\n<table>\n<tr>\u5b57\u6bb5\u5c42\u7ea7\u5b57\u6bb5\u540d\u79f0\u5185\u5bb9\u8bf4\u660e\u957f\u5ea6<\/tr>\n<tbody>\n<tr>\n<td>\u5916\u5c42\u5934\u90e8<\/td>\n<td>\u4ee5\u592a\u7f51\u5934\u90e8<\/td>\n<td>\u6e90 MAC&#xff1a;Leaf1 \u7269\u7406\u63a5\u53e3 MAC&#xff08;\u5982 00-0C-29-33-44-55&#xff09;&#xff1b;\u76ee\u7684 MAC&#xff1a;Spine \u8282\u70b9\u7269\u7406\u63a5\u53e3 MAC&#xff08;\u5982 00-0C-29-66-77-88&#xff09;<\/td>\n<td>14 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>IP \u5934\u90e8<\/td>\n<td>\u6e90 IP&#xff1a;Leaf1 VTEP IP&#xff08;10.0.0.1&#xff09;&#xff1b;\u76ee\u7684 IP&#xff1a;Leaf2 VTEP IP&#xff08;10.0.0.2&#xff09;&#xff1b;\u534f\u8bae&#xff1a;UDP&#xff08;\u534f\u8bae\u53f7 17&#xff09;&#xff1b;TTL&#xff1a;64&#xff08;\u907f\u514d\u62a5\u6587\u73af\u8def&#xff09;<\/td>\n<td>20 \u5b57\u8282&#xff08;IPv4&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>UDP \u5934\u90e8<\/td>\n<td>\u6e90\u7aef\u53e3&#xff1a;\u968f\u673a\u7aef\u53e3&#xff08;\u5982 56789&#xff0c;\u7531 Leaf \u8282\u70b9\u52a8\u6001\u5206\u914d&#xff09;&#xff1b;\u76ee\u7684\u7aef\u53e3&#xff1a;4789&#xff08;VXLAN \u6807\u51c6\u7aef\u53e3&#xff0c;RFC 7348 \u5b9a\u4e49&#xff09;<\/td>\n<td>8 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>VXLAN \u5934\u90e8<\/td>\n<td>\u6807\u5fd7\u4f4d&#xff08;Flags&#xff09;<\/td>\n<td>\u56fa\u5b9a\u4e3a 0x08000000&#xff0c;\u5176\u4e2d\u7b2c 3 \u4f4d&#xff08;I \u4f4d&#xff09;\u4e3a 1&#xff0c;\u8868\u793a VNI \u5b57\u6bb5\u6709\u6548<\/td>\n<td>4 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>VNI&#xff08;\u865a\u62df\u7f51\u7edc\u6807\u8bc6&#xff09;<\/td>\n<td>\u79df\u6237\u865a\u62df\u7f51\u7edc\u7f16\u53f7&#xff08;\u5982 10010&#xff09;&#xff0c;\u7528\u4e8e\u533a\u5206\u4e0d\u540c\u79df\u6237<\/td>\n<td>3 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4fdd\u7559\u4f4d&#xff08;Reserved&#xff09;<\/td>\n<td>\u9884\u7559\u5b57\u6bb5&#xff0c;\u9ed8\u8ba4\u586b\u5145 0<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u5c42\u5934\u90e8<\/td>\n<td>\u4ee5\u592a\u7f51\u5934\u90e8<\/td>\n<td>\u6e90 MAC&#xff1a;VM1 \u865a\u62df\u7f51\u5361 MAC&#xff08;\u5982 00-50-56-8E-11-22&#xff09;&#xff1b;\u76ee\u7684 MAC&#xff1a;VM2 \u865a\u62df\u7f51\u5361 MAC&#xff08;\u5982 00-50-56-8E-33-44&#xff09;<\/td>\n<td>14 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>IP \u5934\u90e8<\/td>\n<td>\u6e90 IP&#xff1a;VM1 IP&#xff08;192.168.1.10&#xff09;&#xff1b;\u76ee\u7684 IP&#xff1a;VM2 IP&#xff08;192.168.1.20&#xff09;&#xff1b;\u534f\u8bae&#xff1a;TCP&#xff08;\u534f\u8bae\u53f7 6&#xff09;&#xff1b;TTL&#xff1a;128<\/td>\n<td>20 \u5b57\u8282&#xff08;IPv4&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>TCP \u5934\u90e8<\/td>\n<td>\u6e90\u7aef\u53e3&#xff1a;VM1 \u5e94\u7528\u7aef\u53e3&#xff08;\u5982 80&#xff0c;HTTP \u670d\u52a1&#xff09;&#xff1b;\u76ee\u7684\u7aef\u53e3&#xff1a;VM2 \u5e94\u7528\u7aef\u53e3&#xff08;\u5982 80&#xff09;&#xff1b;TCP Flags&#xff1a;SYN&#xff08;\u5efa\u7acb\u8fde\u63a5&#xff09;\/ACK&#xff08;\u786e\u8ba4&#xff09;\/DATA&#xff08;\u6570\u636e&#xff09;<\/td>\n<td>20 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u90e8\u5206<\/td>\n<td>\u5e94\u7528\u6570\u636e<\/td>\n<td>VM1 \u53d1\u9001\u7684\u4e1a\u52a1\u6570\u636e&#xff08;\u5982 HTTP \u8bf7\u6c42\u62a5\u6587\u3001\u6570\u636e\u5e93\u67e5\u8be2\u6307\u4ee4&#xff09;<\/td>\n<td>\u53ef\u53d8&#xff08;\u6700\u5927 1500 \u5b57\u8282&#xff0c;\u53d7 MTU \u9650\u5236&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2. EVPN \u63a7\u5236\u62a5\u6587&#xff08;\u8def\u7531\u4f20\u9012\u6838\u5fc3&#xff09;<\/h4>\n<p>EVPN \u57fa\u4e8e BGP \u534f\u8bae\u4f20\u9012\u8def\u7531\u4fe1\u606f&#xff0c;\u6838\u5fc3\u62a5\u6587\u7c7b\u578b\u4e3a \u201c\u8def\u7531\u7c7b\u578b 2&#xff08;MAC\/IP \u5e7f\u544a\u8def\u7531&#xff09;\u201d&#xff0c;\u7528\u4e8e\u4f20\u9012 VM \u7684 IP-MAC \u6620\u5c04\u5173\u7cfb&#xff1a;<\/p>\n<table>\n<tr>\u5b57\u6bb5\u540d\u79f0\u5185\u5bb9\u8bf4\u660e\u957f\u5ea6<\/tr>\n<tbody>\n<tr>\n<td>BGP \u5934\u90e8<\/td>\n<td>\u6807\u8bb0&#xff08;Marker&#xff09;<\/td>\n<td>\u56fa\u5b9a\u4e3a\u5168 1 \u5b57\u8282&#xff0c;\u7528\u4e8e BGP \u62a5\u6587\u540c\u6b65<\/td>\n<td>16 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u957f\u5ea6&#xff08;Length&#xff09;<\/td>\n<td>BGP \u62a5\u6587\u603b\u957f\u5ea6&#xff08;\u542b\u5934\u90e8&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7c7b\u578b&#xff08;Type&#xff09;<\/td>\n<td>1&#xff08;Open \u62a5\u6587&#xff09;\/2&#xff08;Update \u62a5\u6587&#xff09;&#xff0c;EVPN \u8def\u7531\u901a\u8fc7 Update \u62a5\u6587\u4f20\u9012<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>EVPN NLRI&#xff08;\u7f51\u7edc\u5c42\u53ef\u8fbe\u4fe1\u606f&#xff09;<\/td>\n<td>\u8def\u7531\u7c7b\u578b&#xff08;Route Type&#xff09;<\/td>\n<td>2&#xff08;MAC\/IP \u5e7f\u544a\u8def\u7531&#xff09;<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8def\u7531\u533a\u5206\u7b26&#xff08;RD&#xff09;<\/td>\n<td>\u6807\u8bc6\u79df\u6237\u8def\u7531&#xff0c;\u907f\u514d IP\/MAC \u51b2\u7a81&#xff08;\u5982 65000:1&#xff0c;AS \u53f7 &#043; \u79df\u6237 ID&#xff09;<\/td>\n<td>8 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u8def\u7531\u76ee\u6807&#xff08;RT&#xff09;<\/td>\n<td>\u7528\u4e8e\u8def\u7531\u5bfc\u5165\u5bfc\u51fa&#xff0c;\u63a7\u5236\u79df\u6237\u8def\u7531\u53ef\u89c1\u6027&#xff08;\u5982 65000:10010&#xff0c;AS \u53f7 &#043; VNI&#xff09;<\/td>\n<td>8 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>MAC \u5730\u5740\u957f\u5ea6<\/td>\n<td>6&#xff08;\u4ee5\u592a\u7f51 MAC \u5730\u5740\u957f\u5ea6&#xff09;<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>IP \u5730\u5740\u957f\u5ea6<\/td>\n<td>32&#xff08;IPv4 \u5730\u5740\u957f\u5ea6&#xff09;\/128&#xff08;IPv6 \u5730\u5740\u957f\u5ea6&#xff09;<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>MAC \u5730\u5740<\/td>\n<td>VM \u7684\u865a\u62df\u7f51\u5361 MAC&#xff08;\u5982 00-50-56-8E-11-22&#xff09;<\/td>\n<td>6 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>IP \u5730\u5740<\/td>\n<td>VM \u7684 IP \u5730\u5740&#xff08;\u5982 192.168.1.10&#xff09;<\/td>\n<td>4 \u5b57\u8282&#xff08;IPv4&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4e0b\u4e00\u8df3&#xff08;Next Hop&#xff09;<\/td>\n<td>VM \u6240\u5728 Leaf \u8282\u70b9\u7684 VTEP IP&#xff08;\u5982 10.0.0.1&#xff09;<\/td>\n<td>4 \u5b57\u8282&#xff08;IPv4&#xff09;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>3. LACP \u534f\u5546\u62a5\u6587&#xff08;\u94fe\u8def\u805a\u5408\u6838\u5fc3&#xff09;<\/h4>\n<p>LACP \u534f\u8bae\u901a\u8fc7 LACPDU \u62a5\u6587\u534f\u5546\u94fe\u8def\u805a\u5408\u7ec4&#xff08;Eth-Trunk\/Port-Channel&#xff09;&#xff0c;\u786e\u4fdd\u4e24\u7aef\u8bbe\u5907\u914d\u7f6e\u4e00\u81f4&#xff1a;<\/p>\n<table>\n<tr>\u5b57\u6bb5\u540d\u79f0\u5185\u5bb9\u8bf4\u660e\u957f\u5ea6<\/tr>\n<tbody>\n<tr>\n<td>\u4ee5\u592a\u7f51\u5934\u90e8<\/td>\n<td>\u76ee\u7684 MAC<\/td>\n<td>01-80-C2-00-00-02&#xff08;LACP \u6807\u51c6\u7ec4\u64ad MAC \u5730\u5740&#xff09;<\/td>\n<td>14 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u6e90 MAC<\/td>\n<td>\u672c\u5730\u63a5\u53e3 MAC&#xff08;\u5982 00-0C-29-33-44-55&#xff09;<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>LLC \u5934\u90e8<\/td>\n<td>DSAP\/SSAP<\/td>\n<td>\u56fa\u5b9a\u4e3a 0xAA&#xff08;SNAP \u683c\u5f0f&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u63a7\u5236\u5b57\u6bb5<\/td>\n<td>\u56fa\u5b9a\u4e3a 0x03<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>SNAP \u5934\u90e8<\/td>\n<td>OUI<\/td>\n<td>\u56fa\u5b9a\u4e3a 0x000000<\/td>\n<td>3 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7c7b\u578b<\/td>\n<td>\u56fa\u5b9a\u4e3a 0x8809&#xff08;LACP \u534f\u8bae\u7c7b\u578b&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td>LACPDU \u5934\u90e8<\/td>\n<td>\u7248\u672c&#xff08;Version&#xff09;<\/td>\n<td>1&#xff08;LACP v1 \u7248\u672c&#xff09;<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7c7b\u578b&#xff08;Type&#xff09;<\/td>\n<td>1&#xff08;LACPDU \u6570\u636e\u5355\u5143&#xff09;<\/td>\n<td>1 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u957f\u5ea6&#xff08;Length&#xff09;<\/td>\n<td>LACPDU \u6570\u636e\u90e8\u5206\u957f\u5ea6&#xff08;\u9ed8\u8ba4 46 \u5b57\u8282&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7cfb\u7edf\u4f18\u5148\u7ea7&#xff08;System Priority&#xff09;<\/td>\n<td>\u8bbe\u5907\u4f18\u5148\u7ea7&#xff08;\u9ed8\u8ba4 32768&#xff0c;\u6570\u503c\u8d8a\u5c0f\u4f18\u5148\u7ea7\u8d8a\u9ad8&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7cfb\u7edf MAC&#xff08;System MAC&#xff09;<\/td>\n<td>\u8bbe\u5907\u5168\u5c40 MAC \u5730\u5740&#xff08;\u5982 00-0C-29-33-44-55&#xff09;<\/td>\n<td>6 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7aef\u53e3\u4f18\u5148\u7ea7&#xff08;Port Priority&#xff09;<\/td>\n<td>\u63a5\u53e3\u4f18\u5148\u7ea7&#xff08;\u9ed8\u8ba4 32768&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u7aef\u53e3\u53f7&#xff08;Port Number&#xff09;<\/td>\n<td>\u63a5\u53e3\u7f16\u53f7&#xff08;\u5982 1\/0\/1&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u64cd\u4f5c\u5bc6\u94a5&#xff08;Oper Key&#xff09;<\/td>\n<td>\u805a\u5408\u7ec4\u6807\u8bc6&#xff08;\u540c\u4e00\u805a\u5408\u7ec4\u5bc6\u94a5\u76f8\u540c&#xff0c;\u5982 0x0001&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u4f19\u4f34\u4fe1\u606f&#xff08;Partner Info&#xff09;<\/td>\n<td>\u5bf9\u7aef\u8bbe\u5907\u7684\u7cfb\u7edf\u4f18\u5148\u7ea7\u3001\u7cfb\u7edf MAC\u3001\u7aef\u53e3\u4f18\u5148\u7ea7\u3001\u7aef\u53e3\u53f7<\/td>\n<td>14 \u5b57\u8282<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u72b6\u6001\u4f4d&#xff08;State&#xff09;<\/td>\n<td>\u6807\u8bc6\u94fe\u8def\u72b6\u6001&#xff08;\u5982 0x3F&#xff1a;\u540c\u6b65\u3001\u805a\u5408\u3001\u6d3b\u52a8\u3001\u6536\u96c6\u3001\u5206\u53d1&#xff09;<\/td>\n<td>2 \u5b57\u8282<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u56db\u3001\u4e3b\u6d41\u5382\u5546\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u9ad8\u9891\u547d\u4ee4\u5927\u5168<\/h3>\n<p>\u4ee5\u4e0b\u547d\u4ee4\u805a\u7126\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6838\u5fc3\u914d\u7f6e&#xff08;Spine-Leaf \u62d3\u6251\u3001VXLAN\u3001EVPN\u3001LACP&#xff09;\u00a0&#xff0c;\u9002\u914d\u56db\u5927\u5382\u5546\u4e3b\u6d41\u8bbe\u5907&#xff08;\u601d\u79d1 Nexus\u3001\u9510\u6377 RG-S6500\u3001\u534e\u4e3a CE \u7cfb\u5217\u3001\u534e\u4e09 S12500&#xff09;&#xff0c;\u4ee5 \u201cSpine-Leaf \u67b6\u6784 &#043; VXLAN Overlay&#043;EVPN\u201d \u4e3a\u5178\u578b\u573a\u666f\u3002<\/p>\n<h4>1. \u601d\u79d1&#xff08;Cisco&#xff09;Nexus \u4ea4\u6362\u673a&#xff08;NX-OS&#xff09;<\/h4>\n<h5>&#xff08;1&#xff09;\u57fa\u7840\u914d\u7f6e&#xff08;Spine-Leaf \u6807\u8bc6\u3001\u63a5\u53e3\u914d\u7f6e&#xff09;<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u8fdb\u5165\u5168\u5c40\u914d\u7f6e\u6a21\u5f0f<\/td>\n<td>enableconfigure terminal<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine \u8282\u70b9\u6807\u8bc6<\/td>\n<td>spine 1exit<\/td>\n<td>\u6807\u8bc6\u5f53\u524d\u4ea4\u6362\u673a\u4e3a Spine \u8282\u70b9&#xff0c;\u7f16\u53f7 1&#xff08;\u4ec5 Nexus 9000 \u7cfb\u5217\u652f\u6301&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf \u8282\u70b9\u6807\u8bc6\u4e0e VTEP<\/td>\n<td>leaf 1exitinterface loopback0&#xff08;VTEP IP \u63a5\u53e3&#xff09;ip address 10.0.0.1\/32&#xff08;Leaf1 \u7684 VTEP IP&#xff09;no shutdownexit<\/td>\n<td>\u6807\u8bc6\u4e3a Leaf \u8282\u70b9&#xff0c;\u914d\u7f6e Loopback0 \u4e3a VTEP IP&#xff08;\u7528\u4e8e VXLAN \u96a7\u9053&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine-Leaf \u4e92\u8054\u63a5\u53e3&#xff08;\u4e07\u5146\u5149\u53e3&#xff09;<\/td>\n<td>interface Ethernet1\/1-4&#xff08;Leaf1 \u8fde\u63a5 4 \u4e2a Spine \u8282\u70b9\u7684\u63a5\u53e3&#xff09;switchport mode trunkswitchport trunk allowed vlan allno shutdownchannel-group 1 mode active&#xff08;LACP \u4e3b\u52a8\u6a21\u5f0f&#xff09;exit<\/td>\n<td>\u914d\u7f6e Trunk \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u4e3a\u805a\u5408\u7ec4&#xff0c;\u63d0\u5347\u5e26\u5bbd\u4e0e\u5197\u4f59<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf &#8211; \u670d\u52a1\u5668\u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface Ethernet1\/5-6&#xff08;Leaf1 \u8fde\u63a5\u670d\u52a1\u5668\u7684\u63a5\u53e3&#xff09;switchport mode accessswitchport access vlan 10&#xff08;\u670d\u52a1\u5668\u63a5\u5165 VLAN 10&#xff09;no shutdownchannel-group 2 mode activeexit<\/td>\n<td>\u914d\u7f6e Access \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u805a\u5408\u7ec4&#xff0c;\u63a5\u5165\u670d\u52a1\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;VXLAN \u4e0e EVPN \u914d\u7f6e<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>feature vn-segment-vlan-based&#xff08;\u57fa\u4e8e VLAN \u7684 VXLAN&#xff09;feature evpn&#xff08;\u542f\u7528 EVPN&#xff09;feature bgp&#xff08;\u542f\u7528 BGP&#xff0c;\u7528\u4e8e EVPN \u8def\u7531\u4f20\u9012&#xff09;feature lacp&#xff08;\u542f\u7528 LACP&#xff09;<\/td>\n<td>\u5168\u5c40\u542f\u7528 VXLAN\u3001EVPN\u3001BGP\u3001LACP \u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45&#xff08;Leaf \u4e0e Spine&#xff09;<\/td>\n<td>router bgp 65000&#xff08;\u81ea\u6cbb\u7cfb\u7edf\u53f7 AS 65000&#xff09;neighbor SPINE-PEERS remote-as 65000neighbor SPINE-PEERS update-source loopback0neighbor SPINE-PEERS ebgp-multihop 3&#xff08;\u5141\u8bb8 EBGP \u591a\u8df3&#xff09;address-family evpnneighbor SPINE-PEERS activate&#xff08;\u6fc0\u6d3b EVPN \u5730\u5740\u65cf&#xff09;exit-address-familyexit<\/td>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45&#xff0c;\u901a\u8fc7 Loopback0 \u5efa\u7acb\u8fde\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10vn-segment 10010&#xff08;VNI&#061;10010&#xff0c;\u5efa\u8bae VNI&#061;10000&#043;VLAN \u53f7&#xff09;exit<\/td>\n<td>\u7ed1\u5b9a VLAN 10 \u4e0e VNI 10010&#xff0c;\u6807\u8bc6\u79df\u6237\u865a\u62df\u7f51\u7edc<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VXLAN \u96a7\u9053\u63a5\u53e3&#xff08;VTEP&#xff09;<\/td>\n<td>interface nve1&#xff08;VXLAN \u7f51\u7edc\u865a\u62df\u63a5\u53e3&#xff09;no shutdownsource-interface loopback0&#xff08;\u7ed1\u5b9a VTEP \u6e90\u63a5\u53e3&#xff09;member vni 10010 associate-vlan 10&#xff08;\u5173\u8054 VNI \u4e0e VLAN&#xff09;exit<\/td>\n<td>\u521b\u5efa VXLAN \u96a7\u9053\u63a5\u53e3&#xff0c;\u5173\u8054 VNI \u4e0e VLAN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;3&#xff09;\u72b6\u6001\u67e5\u770b\u4e0e\u6545\u969c\u6392\u67e5\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u67e5\u770b Spine-Leaf \u62d3\u6251<\/td>\n<td>show fabric topology<\/td>\n<td>\u67e5\u770b\u6570\u636e\u4e2d\u5fc3 Fabric \u62d3\u6251\u3001\u8282\u70b9\u4e92\u8054\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VXLAN \u96a7\u9053\u72b6\u6001<\/td>\n<td>show nve peers<\/td>\n<td>\u67e5\u770b VTEP \u90bb\u5c45\u5217\u8868\u3001\u96a7\u9053\u72b6\u6001&#xff08;UP\/DOWN&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b EVPN \u8def\u7531<\/td>\n<td>show bgp evpn routes<\/td>\n<td>\u67e5\u770b EVPN \u8def\u7531\u8868&#xff0c;\u5305\u62ec VM \u7684 IP-MAC \u6620\u5c04\u8def\u7531<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b\u94fe\u8def\u805a\u5408\u72b6\u6001<\/td>\n<td>show port-channel summary<\/td>\n<td>\u67e5\u770b\u805a\u5408\u7ec4\u914d\u7f6e\u3001\u6210\u5458\u63a5\u53e3\u3001\u534f\u5546\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VXLAN \u5c01\u88c5\u7edf\u8ba1<\/td>\n<td>show nve vni 10010 statistics<\/td>\n<td>\u67e5\u770b\u6307\u5b9a VNI \u7684\u62a5\u6587\u6536\u53d1\u6570\u91cf\u3001\u5c01\u88c5 \/ \u89e3\u5c01\u88c5\u7edf\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;4&#xff09;\u6e05\u7406\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u7981\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>no feature vn-segment-vlan-basedno feature evpnno feature bgpno feature lacp<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VLAN-VNI \u6620\u5c04<\/td>\n<td>no vlan 10<\/td>\n<td>\u5220\u9664 VLAN 10 \u53ca\u5bf9\u5e94\u7684 VNI \u7ed1\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VXLAN \u96a7\u9053\u63a5\u53e3<\/td>\n<td>no interface nve1<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 BGP \u914d\u7f6e<\/td>\n<td>no router bgp 65000<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664\u805a\u5408\u7ec4<\/td>\n<td>no interface port-channel 1no interface port-channel 2<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2. \u9510\u6377&#xff08;Ruijie&#xff09;RG-S6500\/S8600 \u4ea4\u6362\u673a&#xff08;RGOS&#xff09;<\/h4>\n<h5>&#xff08;1&#xff09;\u57fa\u7840\u914d\u7f6e&#xff08;Spine-Leaf \u6807\u8bc6\u3001\u63a5\u53e3\u914d\u7f6e&#xff09;<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u8fdb\u5165\u5168\u5c40\u914d\u7f6e\u6a21\u5f0f<\/td>\n<td>enableconfigure terminal<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine \u8282\u70b9\u6807\u8bc6<\/td>\n<td>spine-id 1<\/td>\n<td>\u6807\u8bc6\u5f53\u524d\u4ea4\u6362\u673a\u4e3a Spine \u8282\u70b9&#xff0c;ID&#061;1<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf \u8282\u70b9\u6807\u8bc6\u4e0e VTEP<\/td>\n<td>leaf-id 1interface loopback0ip address 10.0.0.1\/32&#xff08;Leaf1 \u7684 VTEP IP&#xff09;no shutdownexit<\/td>\n<td>\u6807\u8bc6\u4e3a Leaf \u8282\u70b9&#xff0c;\u914d\u7f6e Loopback0 \u4e3a VTEP IP<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine-Leaf \u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface GigabitEthernet1\/0\/1-4port link-type trunkport trunk permit vlan alllacp mode activeexitinterface port-channel 1ip address 10.1.1.0\/30&#xff08;Spine-Leaf \u4e92\u8054 IP&#xff09;no shutdownexit<\/td>\n<td>\u914d\u7f6e Trunk \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u805a\u5408\u7ec4&#xff0c;\u914d\u7f6e\u4e92\u8054 IP<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf &#8211; \u670d\u52a1\u5668\u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface GigabitEthernet1\/0\/5-6port link-type accessport access vlan 10lacp mode activeexitinterface port-channel 2no shutdownexit<\/td>\n<td>\u914d\u7f6e Access \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u805a\u5408\u7ec4&#xff0c;\u63a5\u5165\u670d\u52a1\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;VXLAN \u4e0e EVPN \u914d\u7f6e<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>vxlan enableevpn enablebgp enablelacp enable<\/td>\n<td>\u5168\u5c40\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45<\/td>\n<td>router bgp 65000peer 10.0.0.2 remote-as 65000&#xff08;Spine1 \u7684 VTEP IP&#xff09;peer 10.0.0.2 update-source loopback0address-family evpnpeer 10.0.0.2 enableexit-address-familyexit<\/td>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45&#xff0c;\u901a\u8fc7 Loopback0 \u5efa\u7acb\u8fde\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10vxlan vni 10010exit<\/td>\n<td>\u7ed1\u5b9a VLAN 10 \u4e0e VNI 10010<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VXLAN \u96a7\u9053\u63a5\u53e3<\/td>\n<td>interface vxlan1vxlan source interface loopback0vxlan vni 10010 map vlan 10no shutdownexit<\/td>\n<td>\u521b\u5efa VXLAN \u63a5\u53e3&#xff0c;\u5173\u8054 VNI \u4e0e VLAN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;3&#xff09;\u72b6\u6001\u67e5\u770b\u4e0e\u6545\u969c\u6392\u67e5\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u67e5\u770b\u8282\u70b9\u4fe1\u606f<\/td>\n<td>show fabric node-info<\/td>\n<td>\u67e5\u770b Spine\/Leaf \u8282\u70b9 ID\u3001VTEP IP\u3001\u4e92\u8054\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VXLAN \u96a7\u9053<\/td>\n<td>show vxlan tunnel<\/td>\n<td>\u67e5\u770b VTEP \u90bb\u5c45\u3001\u96a7\u9053\u72b6\u6001\u3001VNI \u4fe1\u606f<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b EVPN \u8def\u7531<\/td>\n<td>show bgp evpn all<\/td>\n<td>\u67e5\u770b EVPN \u8def\u7531\u8868\u3001\u8def\u7531\u5c5e\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b\u94fe\u8def\u805a\u5408<\/td>\n<td>show lacp summary<\/td>\n<td>\u67e5\u770b\u805a\u5408\u7ec4\u6210\u5458\u3001\u534f\u5546\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VLAN-VNI \u6620\u5c04<\/td>\n<td>show vxlan vni mapping<\/td>\n<td>\u67e5\u770b\u6240\u6709 VLAN \u4e0e VNI \u7684\u7ed1\u5b9a\u5173\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;4&#xff09;\u6e05\u7406\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u7981\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>no vxlan enableno evpn enableno bgp enableno lacp enable<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10no vxlan vni 10010exit<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VXLAN \u63a5\u53e3<\/td>\n<td>no interface vxlan1<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 BGP \u90bb\u5c45<\/td>\n<td>router bgp 65000no peer 10.0.0.2exit<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664\u805a\u5408\u7ec4<\/td>\n<td>no interface port-channel 1no interface port-channel 2<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>3. \u534e\u4e3a&#xff08;Huawei&#xff09;CE \u7cfb\u5217\u4ea4\u6362\u673a&#xff08;VRP \u7cfb\u7edf&#xff09;<\/h4>\n<h5>&#xff08;1&#xff09;\u57fa\u7840\u914d\u7f6e&#xff08;Spine-Leaf \u6807\u8bc6\u3001\u63a5\u53e3\u914d\u7f6e&#xff09;<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe<\/td>\n<td>system-view<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine \u8282\u70b9\u6807\u8bc6<\/td>\n<td>spine id 1<\/td>\n<td>\u6807\u8bc6\u4e3a Spine \u8282\u70b9&#xff0c;ID&#061;1<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf \u8282\u70b9\u6807\u8bc6\u4e0e VTEP<\/td>\n<td>leaf id 1interface loopback0ip address 10.0.0.1 32&#xff08;Leaf1 \u7684 VTEP IP&#xff09;undo shutdownquit<\/td>\n<td>\u6807\u8bc6\u4e3a Leaf \u8282\u70b9&#xff0c;\u914d\u7f6e Loopback0 \u4e3a VTEP IP<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine-Leaf \u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface Eth-Trunk1&#xff08;\u805a\u5408\u7ec4 1&#xff09;mode lacptrunkport 10GE1\/0\/1 to 10GE1\/0\/4&#xff08;\u7ed1\u5b9a 4 \u4e2a\u4e07\u5146\u63a5\u53e3&#xff09;port link-type trunkport trunk allow-pass vlan allundo shutdownquit<\/td>\n<td>\u914d\u7f6e LACP \u805a\u5408\u7ec4&#xff0c;Trunk \u6a21\u5f0f&#xff0c;\u5141\u8bb8\u6240\u6709 VLAN<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf &#8211; \u670d\u52a1\u5668\u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface Eth-Trunk2mode lacpaccess-port 10GE1\/0\/5 to 10GE1\/0\/6port link-type accessport default vlan 10undo shutdownquit<\/td>\n<td>\u914d\u7f6e\u805a\u5408\u7ec4&#xff0c;Access \u6a21\u5f0f&#xff0c;\u63a5\u5165 VLAN 10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;VXLAN \u4e0e EVPN \u914d\u7f6e<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>vxlan enableevpn enablebgp enablelacp enable<\/td>\n<td>\u5168\u5c40\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45<\/td>\n<td>bgp 65000peer SPINE-PEERS peer-id 10.0.0.2&#xff08;Spine1 \u7684 VTEP IP&#xff09;peer SPINE-PEERS update-source loopback0peer SPINE-PEERS ebgp-max-hop 3address-family evpnpeer SPINE-PEERS enablequit<\/td>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45&#xff0c;\u901a\u8fc7 Loopback0 \u5efa\u7acb\u8fde\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10vxlan vni 10010quit<\/td>\n<td>\u7ed1\u5b9a VLAN 10 \u4e0e VNI 10010<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VXLAN \u96a7\u9053\u63a5\u53e3<\/td>\n<td>interface Nve1&#xff08;VXLAN \u7f51\u7edc\u63a5\u53e3&#xff09;source 10.0.0.1&#xff08;\u7ed1\u5b9a VTEP IP&#xff09;vni 10010 head-end peer-list 10.0.0.3&#xff08;Leaf2 \u7684 VTEP IP&#xff09;undo shutdownquit<\/td>\n<td>\u521b\u5efa Nve \u63a5\u53e3&#xff0c;\u914d\u7f6e\u5bf9\u7aef VTEP IP&#xff0c;\u5efa\u7acb\u96a7\u9053<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;3&#xff09;\u72b6\u6001\u67e5\u770b\u4e0e\u6545\u969c\u6392\u67e5\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u67e5\u770b Fabric \u62d3\u6251<\/td>\n<td>display fabric topology<\/td>\n<td>\u67e5\u770b Spine-Leaf \u8282\u70b9\u4e92\u8054\u62d3\u6251\u3001\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VXLAN \u96a7\u9053<\/td>\n<td>display vxlan tunnel<\/td>\n<td>\u67e5\u770b\u96a7\u9053\u6e90 \/ \u76ee\u7684 IP\u3001VNI\u3001\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b EVPN \u8def\u7531<\/td>\n<td>display bgp evpn all routes<\/td>\n<td>\u67e5\u770b EVPN \u8def\u7531\u8868\u3001\u8def\u7531\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b\u94fe\u8def\u805a\u5408<\/td>\n<td>display eth-trunk summary<\/td>\n<td>\u67e5\u770b\u805a\u5408\u7ec4\u914d\u7f6e\u3001\u6210\u5458\u63a5\u53e3\u3001\u534f\u5546\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VTEP \u90bb\u5c45<\/td>\n<td>display nve peer<\/td>\n<td>\u67e5\u770b VTEP \u90bb\u5c45\u5217\u8868\u3001\u63a5\u53e3\u4fe1\u606f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;4&#xff09;\u6e05\u7406\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u7981\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>undo vxlan enableundo evpn enableundo bgp enableundo lacp enable<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10undo vxlan vni 10010quit<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 Nve \u63a5\u53e3<\/td>\n<td>undo interface Nve1<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 BGP \u914d\u7f6e<\/td>\n<td>undo bgp 65000<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664\u805a\u5408\u7ec4<\/td>\n<td>undo interface Eth-Trunk1undo interface Eth-Trunk2<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>4. \u534e\u4e09&#xff08;H3C&#xff09;S12500\/S9800 \u4ea4\u6362\u673a&#xff08;Comware \u7cfb\u7edf&#xff09;<\/h4>\n<h5>&#xff08;1&#xff09;\u57fa\u7840\u914d\u7f6e&#xff08;Spine-Leaf \u6807\u8bc6\u3001\u63a5\u53e3\u914d\u7f6e&#xff09;<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe<\/td>\n<td>system-view<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine \u8282\u70b9\u6807\u8bc6<\/td>\n<td>spine id 1<\/td>\n<td>\u6807\u8bc6\u4e3a Spine \u8282\u70b9&#xff0c;ID&#061;1<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf \u8282\u70b9\u6807\u8bc6\u4e0e VTEP<\/td>\n<td>leaf id 1interface loopback0ip address 10.0.0.1 32&#xff08;Leaf1 \u7684 VTEP IP&#xff09;undo shutdownquit<\/td>\n<td>\u6807\u8bc6\u4e3a Leaf \u8282\u70b9&#xff0c;\u914d\u7f6e Loopback0 \u4e3a VTEP IP<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Spine-Leaf \u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface Ten-GigabitEthernet1\/0\/1 to Ten-GigabitEthernet1\/0\/4port link-type trunkport trunk permit vlan alllacp mode activequitinterface Bridge-Aggregation1trunkport Ten-GigabitEthernet1\/0\/1 to Ten-GigabitEthernet1\/0\/4undo shutdownquit<\/td>\n<td>\u914d\u7f6e Trunk \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u805a\u5408\u7ec4&#xff0c;LACP \u4e3b\u52a8\u6a21\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e Leaf &#8211; \u670d\u52a1\u5668\u4e92\u8054\u63a5\u53e3<\/td>\n<td>interface Ten-GigabitEthernet1\/0\/5 to Ten-GigabitEthernet1\/0\/6port link-type accessport access vlan 10lacp mode activequitinterface Bridge-Aggregation2accessport Ten-GigabitEthernet1\/0\/5 to Ten-GigabitEthernet1\/0\/6undo shutdownquit<\/td>\n<td>\u914d\u7f6e Access \u6a21\u5f0f&#xff0c;\u7ed1\u5b9a\u805a\u5408\u7ec4&#xff0c;\u63a5\u5165\u670d\u52a1\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;2&#xff09;VXLAN \u4e0e EVPN \u914d\u7f6e<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>vxlan enableevpn enablebgp enablelacp enable<\/td>\n<td>\u5168\u5c40\u542f\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45<\/td>\n<td>router bgp 65000peer 10.0.0.2 as-number 65000&#xff08;Spine1 \u7684 VTEP IP&#xff09;peer 10.0.0.2 connect-interface loopback0address-family evpnpeer 10.0.0.2 enablequit<\/td>\n<td>\u914d\u7f6e BGP EVPN \u90bb\u5c45&#xff0c;\u901a\u8fc7 Loopback0 \u5efa\u7acb\u8fde\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10vxlan vni 10010quit<\/td>\n<td>\u7ed1\u5b9a VLAN 10 \u4e0e VNI 10010<\/td>\n<\/tr>\n<tr>\n<td>\u914d\u7f6e VXLAN \u96a7\u9053\u63a5\u53e3<\/td>\n<td>interface Vxlan1vxlan source interface loopback0vxlan vni 10010vxlan peer 10.0.0.3&#xff08;Leaf2 \u7684 VTEP IP&#xff09;undo shutdownquit<\/td>\n<td>\u521b\u5efa VXLAN \u63a5\u53e3&#xff0c;\u914d\u7f6e\u5bf9\u7aef VTEP IP&#xff0c;\u5efa\u7acb\u96a7\u9053<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;3&#xff09;\u72b6\u6001\u67e5\u770b\u4e0e\u6545\u969c\u6392\u67e5\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u67e5\u770b\u8282\u70b9\u914d\u7f6e<\/td>\n<td>display fabric node<\/td>\n<td>\u67e5\u770b Spine\/Leaf \u8282\u70b9 ID\u3001VTEP IP<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VXLAN \u96a7\u9053<\/td>\n<td>display vxlan tunnel<\/td>\n<td>\u67e5\u770b\u96a7\u9053\u6e90 \/ \u76ee\u7684 IP\u3001VNI\u3001\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b EVPN \u8def\u7531<\/td>\n<td>display bgp evpn route<\/td>\n<td>\u67e5\u770b EVPN \u8def\u7531\u8868\u3001\u8def\u7531\u5c5e\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b\u94fe\u8def\u805a\u5408<\/td>\n<td>display link-aggregation summary<\/td>\n<td>\u67e5\u770b\u805a\u5408\u7ec4\u6210\u5458\u3001\u72b6\u6001<\/td>\n<\/tr>\n<tr>\n<td>\u67e5\u770b VLAN-VNI \u6620\u5c04<\/td>\n<td>display vxlan vni<\/td>\n<td>\u67e5\u770b\u6240\u6709 VNI \u53ca\u7ed1\u5b9a\u7684 VLAN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h5>&#xff08;4&#xff09;\u6e05\u7406\u547d\u4ee4<\/h5>\n<table>\n<tr>\u547d\u4ee4\u7c7b\u578b\u5177\u4f53\u547d\u4ee4\u547d\u4ee4\u8bf4\u660e<\/tr>\n<tbody>\n<tr>\n<td>\u7981\u7528\u6838\u5fc3\u529f\u80fd<\/td>\n<td>undo vxlan enableundo evpn enableundo bgp enableundo lacp enable<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VLAN-VNI \u6620\u5c04<\/td>\n<td>vlan 10undo vxlan vni 10010quit<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 VXLAN \u63a5\u53e3<\/td>\n<td>undo interface Vxlan1<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664 BGP \u90bb\u5c45<\/td>\n<td>router bgp 65000undo peer 10.0.0.2quit<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664\u805a\u5408\u7ec4<\/td>\n<td>undo interface Bridge-Aggregation1undo interface Bridge-Aggregation2<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e94\u3001\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u5e38\u89c1\u95ee\u9898\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h3>\n<h4>1. \u5e38\u89c1\u95ee\u9898\u6392\u67e5<\/h4>\n<h5>&#xff08;1&#xff09;VXLAN \u96a7\u9053\u65e0\u6cd5\u5efa\u7acb&#xff08;VM \u8de8 Leaf \u901a\u4fe1\u5931\u8d25&#xff09;<\/h5>\n<ul>\n<li>\u539f\u56e0 1&#xff1a;VTEP IP \u4e0d\u53ef\u8fbe&#xff08;Leaf \u8282\u70b9 Loopback0 \u63a5\u53e3\u672a\u4e92\u901a&#xff09;\u3002\u89e3\u51b3&#xff1a;\u68c0\u67e5 Leaf \u4e0e Spine \u8282\u70b9\u7684 Loopback0 \u63a5\u53e3 IP \u662f\u5426\u5728\u540c\u4e00\u7f51\u6bb5&#xff0c;\u6216\u662f\u5426\u914d\u7f6e\u9759\u6001\u8def\u7531&#xff1b;\u5728 Leaf1 ping Leaf2 \u7684 VTEP IP&#xff08;10.0.0.2&#xff09;&#xff0c;\u786e\u4fdd\u8fde\u901a\u6027&#xff1b;\u82e5\u4e0d\u901a&#xff0c;\u68c0\u67e5 Spine-Leaf \u4e92\u8054\u63a5\u53e3\u662f\u5426 UP\u3001\u8def\u7531\u914d\u7f6e\u662f\u5426\u6b63\u786e\u3002<\/li>\n<li>\u539f\u56e0 2&#xff1a;BGP EVPN \u90bb\u5c45\u672a\u5efa\u7acb&#xff08;\u8def\u7531\u65e0\u6cd5\u4f20\u9012&#xff09;\u3002\u89e3\u51b3&#xff1a;\u67e5\u770b BGP \u90bb\u5c45\u72b6\u6001&#xff08;show bgp neighbors&#xff09;&#xff0c;\u786e\u4fdd\u90bb\u5c45\u4e3a \u201cEstablished\u201d \u72b6\u6001&#xff1b;\u68c0\u67e5 AS \u53f7\u3001\u66f4\u65b0\u6e90\u63a5\u53e3&#xff08;Loopback0&#xff09;\u3001EBGP \u591a\u8df3\u914d\u7f6e\u662f\u5426\u6b63\u786e&#xff1b;\u786e\u4fdd EVPN \u5730\u5740\u65cf\u5df2\u6fc0\u6d3b\u90bb\u5c45\u3002<\/li>\n<li>\u539f\u56e0 3&#xff1a;VLAN-VNI \u6620\u5c04\u9519\u8bef\u6216\u672a\u914d\u7f6e\u3002\u89e3\u51b3&#xff1a;\u6838\u5bf9 VLAN \u4e0e VNI \u7684\u7ed1\u5b9a\u5173\u7cfb&#xff08;\u5982 VLAN 10 \u5bf9\u5e94 VNI 10010&#xff09;&#xff0c;\u786e\u4fdd\u6240\u6709 Leaf \u8282\u70b9\u7684\u6620\u5c04\u4e00\u81f4&#xff1b;\u68c0\u67e5 VXLAN \u63a5\u53e3\u662f\u5426\u5173\u8054 VNI&#xff08;\u5982member vni 10010&#xff09;\u3002<\/li>\n<\/ul>\n<h5>&#xff08;2&#xff09;\u94fe\u8def\u805a\u5408\u534f\u5546\u5931\u8d25&#xff08;\u805a\u5408\u7ec4\u72b6\u6001\u4e3a Down&#xff09;<\/h5>\n<ul>\n<li>\u539f\u56e0 1&#xff1a;\u4e24\u7aef\u8bbe\u5907\u805a\u5408\u7ec4\u6a21\u5f0f\u4e0d\u5339\u914d&#xff08;\u4e00\u7aef Active&#xff0c;\u4e00\u7aef Passive&#xff09;\u3002\u89e3\u51b3&#xff1a;\u7edf\u4e00\u4e24\u7aef\u805a\u5408\u7ec4\u6a21\u5f0f\u4e3a LACP Active-Active&#xff08;\u63a8\u8350&#xff09;\u6216 Active-Passive&#xff1b;\u901a\u8fc7show lacp summary&#xff08;\u9510\u6377&#xff09;\u3001display eth-trunk summary&#xff08;\u534e\u4e3a&#xff09;\u67e5\u770b\u534f\u5546\u72b6\u6001\u3002<\/li>\n<li>\u539f\u56e0 2&#xff1a;\u7269\u7406\u94fe\u8def\u6545\u969c&#xff08;\u5149\u7ea4\u677e\u52a8\u3001\u5149\u6a21\u5757\u6545\u969c&#xff09;\u3002\u89e3\u51b3&#xff1a;\u66f4\u6362\u5149\u7ea4 \/ \u7f51\u7ebf&#xff0c;\u68c0\u67e5\u5149\u6a21\u5757\u662f\u5426\u6b63\u5e38&#xff08;show interface status\u67e5\u770b\u63a5\u53e3\u662f\u5426 UP&#xff09;&#xff1b;\u786e\u4fdd\u4e24\u7aef\u63a5\u53e3\u901f\u7387\u3001\u53cc\u5de5\u6a21\u5f0f\u4e00\u81f4&#xff08;\u5efa\u8bae\u81ea\u52a8\u534f\u5546&#xff09;\u3002<\/li>\n<li>\u539f\u56e0 3&#xff1a;\u805a\u5408\u7ec4\u6210\u5458\u63a5\u53e3\u6570\u91cf\u8d85\u8fc7\u8bbe\u5907\u9650\u5236\u3002\u89e3\u51b3&#xff1a;\u67e5\u9605\u8bbe\u5907\u89c4\u683c\u624b\u518c&#xff0c;\u51cf\u5c11\u805a\u5408\u7ec4\u6210\u5458\u63a5\u53e3\u6570\u91cf&#xff08;\u5982\u90e8\u5206\u4ea4\u6362\u673a\u6700\u5927\u652f\u6301 8 \u4e2a\u6210\u5458\u63a5\u53e3&#xff09;\u3002<\/li>\n<\/ul>\n<h5>&#xff08;3&#xff09;VM \u8fc1\u79fb\u5931\u8d25&#xff08;\u8de8 Leaf \u8282\u70b9\u8fc1\u79fb\u65f6\u4e1a\u52a1\u4e2d\u65ad&#xff09;<\/h5>\n<ul>\n<li>\u539f\u56e0 1&#xff1a;\u76ee\u6807 Leaf \u8282\u70b9\u65e0\u5bf9\u5e94 VNI \u914d\u7f6e&#xff08;\u865a\u62df\u7f51\u7edc\u672a\u8986\u76d6&#xff09;\u3002\u89e3\u51b3&#xff1a;\u786e\u4fdd\u76ee\u6807 Leaf \u8282\u70b9\u5df2\u914d\u7f6e\u76f8\u540c\u7684 VNI&#xff08;\u5982 10010&#xff09;\u3001VTEP IP&#xff1b;\u68c0\u67e5 BGP EVPN \u90bb\u5c45\u662f\u5426\u6b63\u5e38&#xff0c;EVPN \u8def\u7531\u662f\u5426\u540c\u6b65\u81f3\u76ee\u6807 Leaf \u8282\u70b9\u3002<\/li>\n<li>\u539f\u56e0 2&#xff1a;\u5b58\u50a8\u8d44\u6e90\u672a\u5b9e\u73b0\u8de8\u8282\u70b9\u5171\u4eab&#xff08;\u5982\u672c\u5730\u5b58\u50a8&#xff09;\u3002\u89e3\u51b3&#xff1a;\u5c06 VM \u5b58\u50a8\u8fc1\u79fb\u81f3\u5206\u5e03\u5f0f\u5b58\u50a8&#xff08;\u5982 Ceph\u3001GlusterFS&#xff09;&#xff0c;\u786e\u4fdd\u5b58\u50a8\u5377\u652f\u6301\u8de8 Leaf \u8282\u70b9\u8bbf\u95ee\u3002<\/li>\n<li>\u539f\u56e0 3&#xff1a;\u7f51\u7edc\u5e26\u5bbd\u4e0d\u8db3&#xff08;\u8fc1\u79fb\u8d85\u65f6&#xff09;\u3002\u89e3\u51b3&#xff1a;\u8fc1\u79fb\u524d\u5173\u95ed VM \u975e\u6838\u5fc3\u4e1a\u52a1&#xff0c;\u51cf\u5c11\u6570\u636e\u4f20\u8f93\u91cf&#xff1b;\u5347\u7ea7 Spine-Leaf \u94fe\u8def\u5e26\u5bbd&#xff08;\u5982\u4ece 10G \u5347\u7ea7\u81f3 40G&#xff09;\u3002<\/li>\n<\/ul>\n<h5>&#xff08;4&#xff09;\u7f51\u7edc\u62e5\u585e&#xff08;\u4e1a\u52a1\u8bbf\u95ee\u5ef6\u8fdf\u9ad8&#xff09;<\/h5>\n<ul>\n<li>\u539f\u56e0 1&#xff1a;Spine \u8282\u70b9\u6210\u4e3a\u8f6c\u53d1\u74f6\u9888&#xff08;\u5e26\u5bbd\u4e0d\u8db3&#xff09;\u3002\u89e3\u51b3&#xff1a;\u589e\u52a0 Spine \u8282\u70b9\u6570\u91cf&#xff08;\u5982\u4ece 2 \u4e2a\u6269\u5c55\u81f3 4 \u4e2a&#xff09;&#xff0c;\u5206\u62c5\u8f6c\u53d1\u538b\u529b&#xff1b;\u5347\u7ea7 Spine-Leaf \u4e92\u8054\u94fe\u8def\u5e26\u5bbd&#xff08;\u5982 10G\u219240G\/100G&#xff09;\u3002<\/li>\n<li>\u539f\u56e0 2&#xff1a;VXLAN \u5c01\u88c5 \/ \u89e3\u5c01\u88c5\u5360\u7528\u8fc7\u591a CPU&#xff08;\u8f6f\u4ef6\u8f6c\u53d1&#xff09;\u3002\u89e3\u51b3&#xff1a;\u66f4\u6362\u652f\u6301\u786c\u4ef6 VXLAN \u8f6c\u53d1\u7684 Leaf \u4ea4\u6362\u673a&#xff08;\u5982\u601d\u79d1 Nexus 9300\u3001\u534e\u4e3a CE6865&#xff09;&#xff0c;\u63d0\u5347\u5c01\u88c5\u6548\u7387\u3002<\/li>\n<li>\u539f\u56e0 3&#xff1a;ARP \u5e7f\u64ad\u98ce\u66b4&#xff08;VM \u5927\u91cf\u53d1\u9001 ARP \u8bf7\u6c42&#xff09;\u3002\u89e3\u51b3&#xff1a;\u542f\u7528 EVPN ARP \u6291\u5236\u529f\u80fd&#xff08;\u51cf\u5c11 ARP \u5e7f\u64ad&#xff09;&#xff1b;\u914d\u7f6e\u7aef\u53e3\u5e7f\u64ad\u98ce\u66b4\u6291\u5236\u9608\u503c&#xff08;\u5982\u9650\u5236\u5e7f\u64ad\u6d41\u91cf\u2264\u63a5\u53e3\u5e26\u5bbd\u7684 10%&#xff09;\u3002<\/li>\n<\/ul>\n<h4>2. \u5173\u952e\u6ce8\u610f\u4e8b\u9879<\/h4>\n<ul>\n<li>\u67b6\u6784\u89c4\u5212\u9075\u5faa \u201c\u65e0\u963b\u585e\u201d \u539f\u5219&#xff1a;Spine \u8282\u70b9\u6570\u91cf\u2265Leaf \u8282\u70b9\u6570\u91cf\u7684 1\/2&#xff08;\u5982 16 \u4e2a Leaf \u914d 8 \u4e2a Spine&#xff09;&#xff0c;\u786e\u4fdd Leaf \u95f4\u6d41\u91cf\u65e0\u963b\u585e\u8f6c\u53d1&#xff1b;\u94fe\u8def\u5e26\u5bbd\u6309\u4e1a\u52a1\u6d41\u91cf\u89c4\u5212&#xff08;\u5982\u4e07\u5146 \/ 40G\/100G&#xff09;&#xff0c;\u9884\u7559 30% \u5197\u4f59\u3002<\/li>\n<li>VTEP IP \u4e0e VNI \u89c4\u5212\u7edf\u4e00&#xff1a;VTEP IP \u4f7f\u7528\u72ec\u7acb Loopback0 \u63a5\u53e3&#xff0c;\u5efa\u8bae\u91c7\u7528 10.0.0.0\/8 \u7f51\u6bb5&#xff1b;VNI \u6309\u79df\u6237 &#043; VLAN \u89c4\u5212&#xff08;\u5982\u79df\u6237 A VLAN 10\u2192VNI 10010&#xff0c;\u79df\u6237 B VLAN 10\u2192VNI 20010&#xff09;&#xff0c;\u907f\u514d\u51b2\u7a81\u3002<\/li>\n<li>\u5b89\u5168\u9632\u62a4\u805a\u7126 \u201c\u5fae\u5206\u6bb5\u201d&#xff1a;\u57fa\u4e8e VM\u3001\u5e94\u7528\u5212\u5206\u5b89\u5168\u57df&#xff0c;\u914d\u7f6e\u5fae\u5206\u6bb5\u7b56\u7565&#xff08;\u5982 Web \u533a\u2192\u6570\u636e\u5e93\u533a\u4ec5\u5f00\u653e 3306 \u7aef\u53e3&#xff09;&#xff1b;\u90e8\u7f72 WAF\u3001IPS \u9632\u62a4\u6838\u5fc3\u4e1a\u52a1&#xff0c;\u963b\u65ad\u6a2a\u5411\u653b\u51fb\u3002<\/li>\n<li>\u76d1\u63a7\u8986\u76d6\u5168\u94fe\u8def&#xff1a;\u90e8\u7f72\u76d1\u63a7\u5e73\u53f0&#xff08;\u5982 Prometheus&#043;Grafana&#xff09;&#xff0c;\u76d1\u63a7 Spine-Leaf \u94fe\u8def\u5e26\u5bbd\u3001VXLAN \u96a7\u9053\u72b6\u6001\u3001EVPN \u8def\u7531\u6536\u655b\u65f6\u95f4\u3001VM \u7f51\u7edc\u5ef6\u8fdf&#xff1b;\u8bbe\u7f6e\u544a\u8b66\u9608\u503c&#xff08;\u5982\u94fe\u8def\u5229\u7528\u7387 &gt; 80% \u544a\u8b66&#xff09;\u3002<\/li>\n<li>\u5b9a\u671f\u5907\u4efd\u4e0e\u6f14\u7ec3&#xff1a;\u6bcf\u5468\u5907\u4efd\u7f51\u7edc\u914d\u7f6e&#xff08;\u907f\u514d\u8bef\u64cd\u4f5c\u4e22\u5931&#xff09;&#xff1b;\u6bcf\u5b63\u5ea6\u8fdb\u884c\u6545\u969c\u6f14\u7ec3&#xff08;\u5982\u65ad\u5f00 Spine \u8282\u70b9\u3001\u8fc1\u79fb VM&#xff09;&#xff0c;\u9a8c\u8bc1\u7f51\u7edc\u81ea\u6108\u80fd\u529b\u4e0e\u4e1a\u52a1\u8fde\u7eed\u6027\u3002<\/li>\n<li>\u9075\u5faa\u5382\u5546\u89c4\u683c\u9650\u5236&#xff1a;\u914d\u7f6e\u524d\u67e5\u9605\u8bbe\u5907\u624b\u518c&#xff0c;\u907f\u514d\u8d85\u51fa\u89c4\u683c&#xff08;\u5982\u6700\u5927 VNI \u6570\u91cf\u3001\u805a\u5408\u7ec4\u6210\u5458\u6570\u3001BGP EVPN \u90bb\u5c45\u6570&#xff09;\u3002<\/li>\n<\/ul>\n<h3>\u603b\u7ed3<\/h3>\n<p>\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f\u4ee5 \u201cSpine-Leaf \u6241\u5e73\u67b6\u6784 &#043; VXLAN Overlay&#043;EVPN \u63a7\u5236\u5e73\u9762\u201d \u4e3a\u6838\u5fc3&#xff0c;\u89e3\u51b3\u4e86\u4f20\u7edf\u4e09\u5c42\u7f51\u7edc\u7684\u6269\u5c55\u6027\u5dee\u3001\u963b\u585e\u70b9\u591a\u3001\u865a\u62df\u5316\u652f\u6301\u4e0d\u8db3\u7b49\u95ee\u9898&#xff0c;\u662f\u652f\u6491\u4e91\u8ba1\u7b97\u3001\u5927\u6570\u636e\u3001\u4eba\u5de5\u667a\u80fd\u4e1a\u52a1\u7684\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u3002\u5176\u6838\u5fc3\u4ef7\u503c\u5728\u4e8e\u5b9e\u73b0\u65e0\u963b\u585e\u8f6c\u53d1\u3001\u5f39\u6027\u6269\u5c55\u3001\u591a\u79df\u6237\u9694\u79bb\u4e0e\u81ea\u52a8\u5316\u8fd0\u7ef4&#xff0c;\u4fdd\u969c\u4e1a\u52a1\u9ad8\u53ef\u7528\u3001\u4f4e\u5ef6\u8fdf\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u6d45\u51fa\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u6280\u672f&#xff1a;\u539f\u7406\u3001\u67b6\u6784\u4e0e\u4e3b\u6d41\u5382\u5546\u914d\u7f6e\u547d\u4ee4\u5168\u89e3\u6790\u6570\u636e\u4e2d\u5fc3\u7f51\u7edc\u662f\u6570\u636e\u4e2d\u5fc3\u7684 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