{"id":95840,"date":"2026-08-26T23:33:15","date_gmt":"2026-08-26T15:33:15","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/95840.html"},"modified":"2026-08-26T23:33:15","modified_gmt":"2026-08-26T15:33:15","slug":"aidc-%e5%ad%a6%e4%b9%a0%e6%97%a5%e5%bf%97%ef%bd%9c%e7%ac%ac-16-%e5%a4%a9%ef%bd%9cevpn-%e5%a4%9a%e5%bd%92%e5%b1%9e%e4%b8%89%e7%b1%bb%e6%95%85%e9%9a%9c%e4%b8%8e%e5%8f%8c%e4%b8%bb%e4%bf%9d%e6%8a%a4","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/95840.html","title":{"rendered":"AIDC \u5b66\u4e60\u65e5\u5fd7\uff5c\u7b2c 16 \u5929\uff5cEVPN \u591a\u5f52\u5c5e\u4e09\u7c7b\u6545\u969c\u4e0e\u53cc\u4e3b\u4fdd\u62a4"},"content":{"rendered":"<p>\u4eca\u5929\u590d\u4e60\u5e76\u5bf9\u6bd4\u4e09\u7c7b\u591a\u5f52\u5c5e\u6545\u969c&#xff1a;\u6210\u5458\u94fe\u8def\u6545\u969c\u3001Leaf \u6574\u673a\u6545\u969c\u3001Peer-Link \u65ad\u5f00\u4f46 Keepalive \u6b63\u5e38\u3002\u968f\u540e\u91cd\u70b9\u5b66\u4e60 Peer-Link \u65ad\u5f00\u540e\u7684\u53cc\u4e3b\u98ce\u9669\u3001\u53cc\u4e3b\u68c0\u6d4b\/\u4fdd\u62a4\u3001Isolated \u72b6\u6001\u548c Disabled \u4e0b\u884c\u6210\u5458\u53e3\u3002\u4eca\u5929\u5f62\u6210\u7684\u5de5\u7a0b\u5224\u65ad\u662f&#xff1a;Peer-Link Down \u4e0d\u7b49\u4e8e\u5bf9\u7aef\u8bbe\u5907\u6545\u969c&#xff1b;Keepalive Up \u53ea\u8bf4\u660e\u72ec\u7acb\u68c0\u6d4b\u8def\u5f84\u4ecd\u80fd\u786e\u8ba4\u5bf9\u7aef\u5927\u6982\u7387\u5b58\u6d3b&#xff1b;\u4fdd\u62a4\u52a8\u4f5c\u53ef\u80fd\u4e3b\u52a8\u727a\u7272\u4e00\u4fa7\u77ed\u65f6\u4e1a\u52a1&#xff0c;\u907f\u514d\u4e8c\u5c42\u73af\u8def\u548c BUM \u91cd\u590d\u6269\u5927\u3002<\/p>\n<p>\u4e0a\u4e00\u8bfe&#xff1a;[[AIDC\u5b66\u4e60\u65e5\u5fd7-\u7b2c15\u5929-EVPN\u591a\u5f52\u5c5e\u6545\u969c\u6536\u655b\u4e0e\u64a4\u9500\u673a\u5236]]<br \/>\n\u76f8\u5173\u8bfe\u7a0b&#xff1a;[[AIDC\u5b66\u4e60\u65e5\u5fd7-\u7b2c14\u5929-MAC-Flapping\u4e0eEVPN\u591a\u5f52\u5c5e\u5206\u5c42\u6392\u969c]]<\/p>\n<h3>\u4e00\u3001\u4eca\u65e5\u5b66\u4e60\u76ee\u6807\u4e0e\u5b8c\u6210\u60c5\u51b5<\/h3>\n<ul>\n<li class=\"task-list-item\"> \u533a\u5206\u6210\u5458\u94fe\u8def\u6545\u969c\u3001Leaf \u6574\u673a\u6545\u969c\u548c Peer-Link \u6545\u969c<\/li>\n<li class=\"task-list-item\"> \u6839\u636e VTEP \u662f\u5426\u53ef\u8fbe\u5224\u65ad Underlay \u662f\u5426\u662f\u7b2c\u4e00\u6392\u67e5\u65b9\u5411<\/li>\n<li class=\"task-list-item\"> \u7406\u89e3 Peer-Link Down &#043; Keepalive Up \u7684\u542b\u4e49<\/li>\n<li class=\"task-list-item\"> \u7406\u89e3\u53cc\u4e3b\u3001\u4e8c\u5c42\u73af\u8def\u3001MAC Flapping \u548c BUM \u91cd\u590d\u4e4b\u95f4\u7684\u5173\u7cfb<\/li>\n<li class=\"task-list-item\"> \u7406\u89e3\u53cc\u4e3b\u68c0\u6d4b\u548c\u53cc\u4e3b\u4fdd\u62a4\u7684\u76ee\u6807<\/li>\n<li class=\"task-list-item\"> \u7406\u89e3 Isolated \u72b6\u6001\u548c Disabled \u4e0b\u884c\u6210\u5458\u53e3\u53ef\u80fd\u662f\u4fdd\u62a4\u52a8\u4f5c<\/li>\n<li class=\"task-list-item\"> \u80fd\u5224\u65ad\u5e7f\u64ad\u6062\u590d\u4f46\u5df2\u77e5\u5355\u64ad\u6682\u65f6\u4e2d\u65ad\u7684\u539f\u56e0<\/li>\n<li class=\"task-list-item\"> \u5efa\u7acb Peer-Link \u6062\u590d\u540e\u7684\u9a8c\u8bc1\u987a\u5e8f<\/li>\n<li class=\"task-list-item\"> \u5b8c\u6210\u4e0a\u4e00\u8bfe\u56db\u4e2a\u590d\u4e60\u573a\u666f\u548c\u4eca\u5929\u4e24\u4e2a\u6a21\u62df\u6848\u4f8b<\/li>\n<li class=\"task-list-item\"> \u5c1a\u672a\u5728\u771f\u5b9e CloudEngine\/VRP \u8bbe\u5907\u4e0a\u6267\u884c\u547d\u4ee4\u548c\u9a8c\u8bc1\u4fdd\u62a4\u52a8\u4f5c<\/li>\n<\/ul>\n<p>\u4eca\u5929\u5c5e\u4e8e\u7406\u8bba\u548c\u6a21\u62df\u8f93\u51fa\u8bad\u7ec3\u3002\u5177\u4f53\u54ea\u4e00\u53f0 Leaf \u8fdb\u5165 Isolated\u3001\u54ea\u4e9b\u6210\u5458\u53e3\u88ab Disabled\u3001\u6062\u590d\u540e\u5982\u4f55\u81ea\u52a8\u89e3\u9664&#xff0c;\u53ef\u80fd\u53d7\u8bbe\u5907\u578b\u53f7\u3001VRP \u7248\u672c\u3001M-LAG\/EVPN \u5b9e\u73b0\u548c\u4fdd\u62a4\u7b56\u7565\u5f71\u54cd&#xff0c;\u5b9e\u9645\u8bbe\u5907\u5fc5\u987b\u4ee5\u7248\u672c\u547d\u4ee4\u548c\u8f93\u51fa\u4e3a\u51c6\u3002<\/p>\n<h3>\u4e8c\u3001\u4e09\u7c7b\u6545\u969c\u7684\u5171\u540c\u62d3\u6251<\/h3>\n<p>#mermaid-svg-e0QzPmSwEOexMLP4{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-e0QzPmSwEOexMLP4 .error-icon{fill:#552222;}#mermaid-svg-e0QzPmSwEOexMLP4 .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-e0QzPmSwEOexMLP4 .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-e0QzPmSwEOexMLP4 .marker{fill:#333333;stroke:#333333;}#mermaid-svg-e0QzPmSwEOexMLP4 .marker.cross{stroke:#333333;}#mermaid-svg-e0QzPmSwEOexMLP4 svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-e0QzPmSwEOexMLP4 p{margin:0;}#mermaid-svg-e0QzPmSwEOexMLP4 .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster-label text{fill:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster-label span{color:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster-label span p{background-color:transparent;}#mermaid-svg-e0QzPmSwEOexMLP4 .label text,#mermaid-svg-e0QzPmSwEOexMLP4 span{fill:#333;color:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 .node rect,#mermaid-svg-e0QzPmSwEOexMLP4 .node circle,#mermaid-svg-e0QzPmSwEOexMLP4 .node ellipse,#mermaid-svg-e0QzPmSwEOexMLP4 .node polygon,#mermaid-svg-e0QzPmSwEOexMLP4 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-e0QzPmSwEOexMLP4 .rough-node .label text,#mermaid-svg-e0QzPmSwEOexMLP4 .node .label text,#mermaid-svg-e0QzPmSwEOexMLP4 .image-shape .label,#mermaid-svg-e0QzPmSwEOexMLP4 .icon-shape .label{text-anchor:middle;}#mermaid-svg-e0QzPmSwEOexMLP4 .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-e0QzPmSwEOexMLP4 .rough-node .label,#mermaid-svg-e0QzPmSwEOexMLP4 .node .label,#mermaid-svg-e0QzPmSwEOexMLP4 .image-shape .label,#mermaid-svg-e0QzPmSwEOexMLP4 .icon-shape .label{text-align:center;}#mermaid-svg-e0QzPmSwEOexMLP4 .node.clickable{cursor:pointer;}#mermaid-svg-e0QzPmSwEOexMLP4 .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-e0QzPmSwEOexMLP4 .arrowheadPath{fill:#333333;}#mermaid-svg-e0QzPmSwEOexMLP4 .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-e0QzPmSwEOexMLP4 .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-e0QzPmSwEOexMLP4 .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-e0QzPmSwEOexMLP4 .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-e0QzPmSwEOexMLP4 .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-e0QzPmSwEOexMLP4 .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster text{fill:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 .cluster span{color:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-e0QzPmSwEOexMLP4 .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-e0QzPmSwEOexMLP4 rect.text{fill:none;stroke-width:0;}#mermaid-svg-e0QzPmSwEOexMLP4 .icon-shape,#mermaid-svg-e0QzPmSwEOexMLP4 .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-e0QzPmSwEOexMLP4 .icon-shape p,#mermaid-svg-e0QzPmSwEOexMLP4 .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-e0QzPmSwEOexMLP4 .icon-shape .label rect,#mermaid-svg-e0QzPmSwEOexMLP4 .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-e0QzPmSwEOexMLP4 .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-e0QzPmSwEOexMLP4 .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-e0QzPmSwEOexMLP4 :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}<span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u6210\u5458\u94fe\u8def<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u6210\u5458\u94fe\u8def<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"nodeLabel\"><\/p>\n<p>Spine1Underlay<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Spine2Underlay<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Leaf1VTEP 3.3.3.3<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Leaf2VTEP 4.4.4.4<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u670d\u52a1\u5668\u53cc\u5f52\u5c5e\/LACP<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>ESI 1001Ethernet Segment<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Peer-LinkLeaf1 \u2194 Leaf2<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Keepalive\u72ec\u7acb\u68c0\u6d4b\u8def\u5f84<\/p>\n<p><\/span><\/p>\n<p>\u4eca\u5929\u53cd\u590d\u4f7f\u7528\u4ee5\u4e0b\u8303\u56f4&#xff1a;<\/p>\n<p>Leaf-Spine\u4e09\u5c42\u7f51\u7edc&#xff1a;<br \/>\nUnderlay&#xff0c;\u8d1f\u8d23VTEP\u5916\u5c42IP\u53ef\u8fbe<\/p>\n<p>Leaf\u5230\u670d\u52a1\u5668&#xff1a;<br \/>\n\u4e0b\u884c\u63a5\u5165\u3001\u591a\u5f52\u5c5e\u6210\u5458\u94fe\u8def\u3001Eth-Trunk\/LACP<\/p>\n<p>Leaf1\u4e0eLeaf2\u4e4b\u95f4&#xff1a;<br \/>\nPeer-Link&#xff0c;\u8d1f\u8d23\u534f\u540c\u548c\u72b6\u6001\u540c\u6b65<\/p>\n<p>Leaf1\u4e0eLeaf2\u7684\u72ec\u7acb\u68c0\u6d4b&#xff1a;<br \/>\nKeepalive&#xff0c;\u7528\u4e8e\u5224\u65ad\u5bf9\u7aef\u662f\u5426\u4ecd\u5b58\u6d3b<\/p>\n<p>Peer-Link\u5f02\u5e38\u540e\u7684\u4fdd\u62a4&#xff1a;<br \/>\n\u53cc\u4e3b\u68c0\u6d4b\/\u53cc\u4e3b\u4fdd\u62a4&#xff0c;\u907f\u514d\u4e24\u53f0\u8bbe\u5907\u540c\u65f6\u72ec\u7acb\u8f6c\u53d1<\/p>\n<h3>\u4e09\u3001\u4e0a\u4e00\u8bfe\u590d\u4e60&#xff1a;\u573a\u666f A\u3001B\u3001C<\/h3>\n<h4>\u573a\u666f A&#xff1a;\u6210\u5458\u94fe\u8def Down&#xff0c;\u4f46 VTEP \u4ecd\u53ef\u8fbe<\/h4>\n<p>Leaf1\u5230\u670d\u52a1\u5668\u6210\u5458\u94fe\u8defDown<br \/>\nLeaf1 VTEP\u4ecd\u53ef\u8fbe<br \/>\nLeaf2\u6b63\u5e38<\/p>\n<p>\u7b2c\u4e00\u65b9\u5411&#xff1a;<\/p>\n<p>\u63a5\u53e3<br \/>\n\u2192 Eth-Trunk\/LACP<br \/>\n\u2192 ESI\u6210\u5458<br \/>\n\u2192 Type 1\/EAD<br \/>\n\u2192 Aliasing<br \/>\n\u2192 MAC\/ESI\u6570\u636e\u9762<\/p>\n<p>Underlay \u4ecd\u9700\u786e\u8ba4&#xff0c;\u4f46\u4e0d\u662f\u7b2c\u4e00\u6000\u7591\u70b9&#xff0c;\u56e0\u4e3a VTEP \u4ecd\u7136\u53ef\u8fbe\u3002<\/p>\n<h4>\u573a\u666f B&#xff1a;Leaf \u6574\u673a\u6545\u969c&#xff0c;VTEP \u4e0d\u53ef\u8fbe<\/h4>\n<p>\u5fc5\u987b\u68c0\u67e5&#xff1a;<\/p>\n<p>VTEP \/32\u548cUnderlay\u8def\u7531<br \/>\nOSPF\/BGP\u90bb\u5c45<br \/>\nNVE Peer<br \/>\nType 1\/EAD<br \/>\nMass Withdrawal<br \/>\nAliasing<br \/>\nType 2\u548cMAC\/ESI\u6570\u636e\u9762<br \/>\nDF\u91cd\u65b0\u9009\u4e3e<\/p>\n<p>\u4e0e\u573a\u666f A \u7684\u6838\u5fc3\u533a\u522b&#xff1a;<\/p>\n<table>\n<tr>\u9879\u76ee\u6210\u5458\u94fe\u8def\u6545\u969cLeaf \u6574\u673a\u6545\u969c<\/tr>\n<tbody>\n<tr>\n<td>VTEP<\/td>\n<td>\u901a\u5e38\u4ecd\u53ef\u8fbe<\/td>\n<td>\u901a\u5e38\u4e0d\u53ef\u8fbe<\/td>\n<\/tr>\n<tr>\n<td>\u7b2c\u4e00\u65b9\u5411<\/td>\n<td>\u4e0b\u884c\u63a5\u5165\u3001LACP\u3001ESI<\/td>\n<td>Underlay\u3001VTEP\u3001Type 1\u3001Mass Withdrawal<\/td>\n<\/tr>\n<tr>\n<td>\u5f71\u54cd\u8303\u56f4<\/td>\n<td>\u4e00\u4e2a\u6210\u5458\u51fa\u53e3<\/td>\n<td>\u8be5 Leaf \u76f8\u5173\u7684\u5927\u91cf\u8def\u5f84\u548c\u51fa\u53e3<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8981\u98ce\u9669<\/td>\n<td>\u6b8b\u7559\u6210\u5458\u3001\u95f4\u6b47\u4e22\u5305<\/td>\n<td>\u9ed1\u6d1e\u3001\u6279\u91cf\u8def\u5f84\u6b8b\u7559\u3001\u4e1a\u52a1\u5927\u8303\u56f4\u4e2d\u65ad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\u573a\u666f C&#xff1a;Peer-Link Down&#xff0c;Keepalive Up<\/h4>\n<p>Keepalive Up \u8bf4\u660e&#xff1a;<\/p>\n<p>\u72ec\u7acb\u68c0\u6d4b\u8def\u5f84\u4ecd\u80fd\u5230\u8fbe\u5bf9\u7aef<br \/>\n\u5bf9\u7aef\u8bbe\u5907\u5927\u6982\u7387\u4ecd\u7136\u5b58\u6d3b<\/p>\n<p>\u4f46\u4e0d\u4ee3\u8868&#xff1a;<\/p>\n<p>Peer-Link\u6b63\u5e38<br \/>\n\u72b6\u6001\u540c\u6b65\u6b63\u5e38<br \/>\nM-LAG\u534f\u540c\u6b63\u5e38<br \/>\n\u4e1a\u52a1\u6570\u636e\u9762\u6b63\u5e38<\/p>\n<p>\u6700\u5927\u98ce\u9669&#xff1a;<\/p>\n<p>\u53cc\u4e3b<br \/>\n\u4e8c\u5c42\u73af\u8def<br \/>\nMAC Flapping<br \/>\nBUM\u91cd\u590d<br \/>\n\u4e24\u53f0Leaf\u540c\u65f6\u72ec\u7acb\u8f6c\u53d1<\/p>\n<h3>\u56db\u3001Peer-Link \u4e0e Keepalive \u7684\u804c\u8d23\u533a\u522b<\/h3>\n<table>\n<tr>\u901a\u9053\u4e3b\u8981\u7528\u9014\u65ad\u5f00\u540e\u7684\u542b\u4e49<\/tr>\n<tbody>\n<tr>\n<td>Peer-Link<\/td>\n<td>\u72b6\u6001\u540c\u6b65\u3001\u534f\u540c\u8f6c\u53d1\u3001\u8bbe\u5907\u95f4\u4e1a\u52a1\u901a\u9053<\/td>\n<td>\u4e24\u53f0Leaf\u5931\u53bb\u534f\u540c<\/td>\n<\/tr>\n<tr>\n<td>Keepalive<\/td>\n<td>\u72ec\u7acb\u5224\u65ad\u5bf9\u7aef\u5b58\u6d3b<\/td>\n<td>\u5224\u65ad\u5bf9\u7aef\u662f\u5426\u4ecd\u5728\u7ebf<\/td>\n<\/tr>\n<tr>\n<td>Underlay<\/td>\n<td>Leaf-Spine\u5230VTEP\u7684\u4e09\u5c42\u8def\u5f84<\/td>\n<td>\u8fdc\u7aefVTEP\u662f\u5426\u53ef\u8fbe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5173\u952e\u7ec4\u5408&#xff1a;<\/p>\n<table>\n<tr>Peer-LinkKeepalive\u5178\u578b\u5224\u65ad<\/tr>\n<tbody>\n<tr>\n<td>Up<\/td>\n<td>Up<\/td>\n<td>\u534f\u540c\u6b63\u5e38<\/td>\n<\/tr>\n<tr>\n<td>Down<\/td>\n<td>Up<\/td>\n<td>\u5bf9\u7aef\u5927\u6982\u7387\u5b58\u6d3b&#xff0c;\u91cd\u70b9\u9632\u53cc\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>Down<\/td>\n<td>Down<\/td>\n<td>\u65e0\u6cd5\u786e\u8ba4\u5bf9\u7aef&#xff0c;\u98ce\u9669\u66f4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>Up<\/td>\n<td>Down<\/td>\n<td>\u9700\u8981\u7ed3\u5408\u8bbe\u5907\u5b9e\u73b0\u548c\u5176\u4ed6\u68c0\u6d4b\u5224\u65ad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e0d\u80fd\u628a\u4e0b\u9762\u4e24\u4e2a\u7ed3\u8bba\u6df7\u4e3a\u4e00\u8c08&#xff1a;<\/p>\n<p>Peer-Link Down \u2260 \u5bf9\u7aef\u8bbe\u5907\u6545\u969c<br \/>\nKeepalive Up \u2260 Peer-Link\u529f\u80fd\u6b63\u5e38<\/p>\n<h3>\u4e94\u3001Peer-Link Down &#043; Keepalive Up \u7684\u98ce\u9669<\/h3>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b&#xff1a;<\/p>\n<p>Leaf1\u548cLeaf2\u901a\u8fc7Peer-Link\u540c\u6b65\u89d2\u8272\u3001MAC\u3001\u6210\u5458\u548c\u4fdd\u62a4\u72b6\u6001<\/p>\n<p>Peer-Link \u65ad\u5f00\u540e&#xff1a;<\/p>\n<p>#mermaid-svg-zMTPcwbkByzqVIl5{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-zMTPcwbkByzqVIl5 .error-icon{fill:#552222;}#mermaid-svg-zMTPcwbkByzqVIl5 .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-zMTPcwbkByzqVIl5 .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-zMTPcwbkByzqVIl5 .marker{fill:#333333;stroke:#333333;}#mermaid-svg-zMTPcwbkByzqVIl5 .marker.cross{stroke:#333333;}#mermaid-svg-zMTPcwbkByzqVIl5 svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-zMTPcwbkByzqVIl5 p{margin:0;}#mermaid-svg-zMTPcwbkByzqVIl5 .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster-label text{fill:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster-label span{color:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster-label span p{background-color:transparent;}#mermaid-svg-zMTPcwbkByzqVIl5 .label text,#mermaid-svg-zMTPcwbkByzqVIl5 span{fill:#333;color:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 .node rect,#mermaid-svg-zMTPcwbkByzqVIl5 .node circle,#mermaid-svg-zMTPcwbkByzqVIl5 .node ellipse,#mermaid-svg-zMTPcwbkByzqVIl5 .node polygon,#mermaid-svg-zMTPcwbkByzqVIl5 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-zMTPcwbkByzqVIl5 .rough-node .label text,#mermaid-svg-zMTPcwbkByzqVIl5 .node .label text,#mermaid-svg-zMTPcwbkByzqVIl5 .image-shape .label,#mermaid-svg-zMTPcwbkByzqVIl5 .icon-shape .label{text-anchor:middle;}#mermaid-svg-zMTPcwbkByzqVIl5 .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-zMTPcwbkByzqVIl5 .rough-node .label,#mermaid-svg-zMTPcwbkByzqVIl5 .node .label,#mermaid-svg-zMTPcwbkByzqVIl5 .image-shape .label,#mermaid-svg-zMTPcwbkByzqVIl5 .icon-shape .label{text-align:center;}#mermaid-svg-zMTPcwbkByzqVIl5 .node.clickable{cursor:pointer;}#mermaid-svg-zMTPcwbkByzqVIl5 .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-zMTPcwbkByzqVIl5 .arrowheadPath{fill:#333333;}#mermaid-svg-zMTPcwbkByzqVIl5 .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-zMTPcwbkByzqVIl5 .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-zMTPcwbkByzqVIl5 .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-zMTPcwbkByzqVIl5 .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-zMTPcwbkByzqVIl5 .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-zMTPcwbkByzqVIl5 .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster text{fill:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 .cluster span{color:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-zMTPcwbkByzqVIl5 .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-zMTPcwbkByzqVIl5 rect.text{fill:none;stroke-width:0;}#mermaid-svg-zMTPcwbkByzqVIl5 .icon-shape,#mermaid-svg-zMTPcwbkByzqVIl5 .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-zMTPcwbkByzqVIl5 .icon-shape p,#mermaid-svg-zMTPcwbkByzqVIl5 .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-zMTPcwbkByzqVIl5 .icon-shape .label rect,#mermaid-svg-zMTPcwbkByzqVIl5 .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-zMTPcwbkByzqVIl5 .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-zMTPcwbkByzqVIl5 .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-zMTPcwbkByzqVIl5 :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}<span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u6b63\u5e38<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u672a\u751f\u6548<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u5df2\u751f\u6548<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u5f02\u5e38<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"nodeLabel\"><\/p>\n<p>Peer-Link Down<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Keepalive\u662f\u5426\u6b63\u5e38<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u786e\u8ba4\u5bf9\u7aef\u4ecd\u5b58\u6d3b<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u53cc\u4e3b\u4fdd\u62a4\u662f\u5426\u751f\u6548<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u4e24\u53f0Leaf\u53ef\u80fd\u90fd\u4fdd\u6301Active<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>MAC Flapping<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>BUM\u91cd\u590d<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u4e8c\u5c42\u73af\u8def\u98ce\u9669<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u4e00\u4fa7\u8fdb\u5165Isolated\u6216\u9650\u5236\u8f6c\u53d1<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u907f\u514d\u53cc\u4e3b&#xff0c;\u4f46\u53ef\u80fd\u77ed\u65f6\u4e1a\u52a1\u4e2d\u65ad<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u65e0\u6cd5\u786e\u8ba4\u5bf9\u7aef\u72b6\u6001<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u53cc\u4e3b\u98ce\u9669\u548c\u4fdd\u62a4\u51b3\u7b56\u66f4\u590d\u6742<\/p>\n<p><\/span><\/p>\n<p>\u53cc\u4e3b\u7684\u5178\u578b\u8868\u73b0&#xff1a;<\/p>\n<p>Leaf1 &#061; Active<br \/>\nLeaf2 &#061; Active<br \/>\n\u670d\u52a1\u5668\u53cc\u4e0a\u8054\u4ecd\u7136\u90fd\u5728\u5de5\u4f5c<br \/>\n\u540c\u4e00MAC\u5728\u4e24\u53f0Leaf\u4e4b\u95f4\u53cd\u590d\u5b66\u4e60<br \/>\n\u5e7f\u64ad\/\u672a\u77e5\u5355\u64ad\u91cd\u590d<br \/>\n\u4e1a\u52a1\u65f6\u901a\u65f6\u65ad<\/p>\n<h3>\u516d\u3001\u53cc\u4e3b\u68c0\u6d4b\u4e0e\u53cc\u4e3b\u4fdd\u62a4<\/h3>\n<h4>1. \u53cc\u4e3b\u68c0\u6d4b<\/h4>\n<p>\u53cc\u4e3b\u68c0\u6d4b\u5173\u6ce8&#xff1a;<\/p>\n<p>Peer-Link\u65ad\u5f00\u540e&#xff0c;\u5bf9\u7aef\u8bbe\u5907\u662f\u5426\u4ecd\u7136\u5b58\u6d3b&#xff1f;<br \/>\n\u4e24\u53f0Leaf\u662f\u5426\u53ef\u80fd\u540c\u65f6\u72ec\u7acb\u5de5\u4f5c&#xff1f;<\/p>\n<p>\u68c0\u6d4b\u6765\u6e90\u53ef\u80fd\u5305\u62ec&#xff1a;<\/p>\n<p>Keepalive<br \/>\n\u72ec\u7acb\u7ba1\u7406\u94fe\u8def<br \/>\n\u4e1a\u52a1\u4fa7\u68c0\u6d4b<br \/>\n\u4e0b\u6e38\u8bbe\u5907\u72b6\u6001<br \/>\n\u5382\u5546\u7279\u5b9a\u7684DAD\u673a\u5236<\/p>\n<h4>2. \u53cc\u4e3b\u4fdd\u62a4<\/h4>\n<p>\u53cc\u4e3b\u4fdd\u62a4\u7684\u76ee\u6807\u662f&#xff1a;<\/p>\n<p>\u907f\u514d\u4e24\u53f0Leaf\u540c\u65f6\u5bf9\u540c\u4e00\u591a\u5f52\u5c5e\u6bb5\u72ec\u7acb\u8f6c\u53d1<br \/>\n\u907f\u514d\u4e8c\u5c42\u73af\u8def\u548c\u91cd\u590dBUM\u6269\u5927<\/p>\n<p>\u53ef\u80fd\u7684\u4fdd\u62a4\u52a8\u4f5c&#xff1a;<\/p>\n<p>\u4e00\u4fa7\u8fdb\u5165Isolated<br \/>\n\u9650\u5236\u4e00\u4fa7\u4e0b\u884c\u6210\u5458\u53e3<br \/>\n\u5173\u95ed\u6216\u963b\u585e\u90e8\u5206\u8f6c\u53d1<br \/>\n\u4fdd\u7559\u4e00\u4fa7\u7ee7\u7eed\u63d0\u4f9b\u4e1a\u52a1<br \/>\n\u89e6\u53d1\u544a\u8b66\u5e76\u7b49\u5f85Peer-Link\u6062\u590d<\/p>\n<p>\u5177\u4f53\u4fdd\u62a4\u54ea\u4e00\u4fa7\u4e0d\u662f\u56fa\u5b9a\u89c4\u5f8b&#xff0c;\u53d6\u51b3\u4e8e&#xff1a;<\/p>\n<p>\u8bbe\u5907\u89d2\u8272<br \/>\n\u4f18\u5148\u7ea7<br \/>\nM-LAG\u57df\u914d\u7f6e<br \/>\nKeepalive\u7ed3\u679c<br \/>\nPeer-Link\u6062\u590d\u72b6\u6001<br \/>\n\u5382\u5546\u5b9e\u73b0<\/p>\n<h3>\u4e03\u3001Isolated \u4e0e Disabled \u7684\u542b\u4e49<\/h3>\n<p>\u6a21\u62df\u72b6\u6001&#xff1a;<\/p>\n<p>Peer-Link&#xff1a;Down<br \/>\nKeepalive&#xff1a;Up<br \/>\nLeaf1&#xff1a;Active<br \/>\nLeaf2&#xff1a;Isolated<br \/>\nLeaf2\u4e0b\u884c\u6210\u5458\u53e3&#xff1a;Disabled<br \/>\n\u5e7f\u64ad&#xff1a;\u4e0d\u518d\u91cd\u590d<br \/>\n\u5df2\u77e5\u5355\u64ad&#xff1a;\u670d\u52a1\u5668\u6682\u65f6\u4e0d\u53ef\u8fbe<\/p>\n<p>\u5408\u7406\u89e3\u91ca&#xff1a;<\/p>\n<p>\u53cc\u4e3b\u4fdd\u62a4\u5df2\u7ecf\u751f\u6548<br \/>\nLeaf2\u8fdb\u5165\u9694\u79bb\u72b6\u6001<br \/>\nLeaf2\u4e0b\u884c\u6210\u5458\u53e3\u88ab\u4e3b\u52a8\u9650\u5236<br \/>\n\u5e7f\u64ad\u91cd\u590d\u505c\u6b62<br \/>\n\u4f46\u670d\u52a1\u5668\u8def\u5f84\u6682\u65f6\u51cf\u5c11\u6216\u4e2d\u65ad<\/p>\n<p>\u8fd9\u91cc&#xff1a;<\/p>\n<p>Isolated \u2260 \u8bbe\u5907\u4e00\u5b9a\u6545\u969c<br \/>\nDisabled \u2260 \u7269\u7406\u94fe\u8def\u4e00\u5b9a\u6545\u969c<\/p>\n<p>\u5b83\u4eec\u53ef\u80fd\u662f\u4fdd\u62a4\u673a\u5236\u4e3b\u52a8\u4ea7\u751f\u7684\u72b6\u6001\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u5e7f\u64ad\u6062\u590d\u3001\u670d\u52a1\u5668\u5374\u6682\u65f6\u4e0d\u53ef\u8fbe&#xff1f;<\/p>\n<p>\u4fdd\u62a4\u52a8\u4f5c\u6291\u5236\u4e86\u91cd\u590dBUM<br \/>\n\u4f46Peer-Link\u4ecd\u672a\u6062\u590d<br \/>\nLeaf2\u4e0b\u884c\u6210\u5458\u53e3\u4ecd\u88ab\u9650\u5236<br \/>\n\u670d\u52a1\u5668\u6709\u6548\u8f6c\u53d1\u8def\u5f84\u51cf\u5c11\u6216\u4e2d\u65ad<\/p>\n<p>\u56e0\u6b64&#xff1a;<\/p>\n<p>\u5e7f\u64ad\u6062\u590d \u2260 \u4e1a\u52a1\u6062\u590d<br \/>\n\u4fdd\u62a4\u751f\u6548 \u2260 \u6240\u6709\u4e1a\u52a1\u7acb\u5373\u6b63\u5e38<\/p>\n<h3>\u516b\u3001\u6062\u590d Peer-Link \u540e\u7684\u9a8c\u8bc1\u987a\u5e8f<\/h3>\n<p>\u4e0d\u5efa\u8bae\u7b2c\u4e00\u6b65\u53ea\u6e05\u7a7a MAC \u8868\u3002\u6b63\u786e\u987a\u5e8f&#xff1a;<\/p>\n<p>1. \u4fee\u590dPeer-Link\u7269\u7406\u548c\u534f\u8bae\u72b6\u6001&#xff1b;<br \/>\n2. \u786e\u8ba4Keepalive\u4ecd\u7136\u6b63\u5e38&#xff1b;<br \/>\n3. \u786e\u8ba4\u53cc\u4e3b\u4fdd\u62a4\u89e3\u9664&#xff1b;<br \/>\n4. \u786e\u8ba4\u4e24\u53f0Leaf\u89d2\u8272\u6062\u590d&#xff1b;<br \/>\n5. \u786e\u8ba4Isolated\u72b6\u6001\u89e3\u9664&#xff1b;<br \/>\n6. \u786e\u8ba4Disabled\u6210\u5458\u53e3\u6062\u590d&#xff1b;<br \/>\n7. \u68c0\u67e5M-LAG\/ESI\/LACP\u6210\u5458&#xff1b;<br \/>\n8. \u68c0\u67e5MAC Flapping\u662f\u5426\u505c\u6b62&#xff1b;<br \/>\n9. \u5fc5\u8981\u65f6\u6e05\u7406\u6b8b\u7559MAC\/ARP&#xff1b;<br \/>\n10. \u9a8c\u8bc1\u5df2\u77e5\u5355\u64ad\u3001BUM\u3001ARP\u548c\u56de\u7a0b&#xff1b;<br \/>\n11. \u8bb0\u5f55\u4e1a\u52a1\u6062\u590d\u65f6\u95f4\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u4e0d\u5148\u6e05 MAC&#xff1a;<\/p>\n<p>MAC\u8868\u6e05\u7a7a\u53ea\u80fd\u6e05\u7406\u7ed3\u679c<br \/>\n\u5982\u679cPeer-Link\u548c\u53cc\u4e3b\u6839\u56e0\u4ecd\u5b58\u5728<br \/>\n\u91cd\u65b0\u5b66\u4e60\u540e\u4ecd\u53ef\u80fd\u518d\u6b21Flapping<\/p>\n<h3>\u4e5d\u3001\u8bfe\u5802\u95ee\u7b54\u4e0e\u6279\u6539\u8bb0\u5f55<\/h3>\n<p>\u672c\u8282\u4fdd\u7559\u4eca\u5929\u7684\u539f\u56de\u7b54\u548c\u6279\u6539\u3002\u72ec\u7acb CSDN \u7a3f\u4ef6\u4e0d\u5305\u542b\u8bfe\u5802\u95ee\u7b54\u3002<\/p>\n<h4>\u7b2c\u4e00\u7ec4&#xff1a;\u4e09\u7c7b\u6545\u969c\u590d\u4e60<\/h4>\n<p>\u95ee\u9898 1&#xff1a;\u573a\u666f A \u4f18\u5148\u67e5\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u573a\u666f&#xff1a;<\/p>\n<p>Leaf1\u5230\u670d\u52a1\u5668\u6210\u5458\u94fe\u8defDown<br \/>\nLeaf1 VTEP\u4ecd\u53ef\u8fbe<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u63a5\u53e3\u3001LACP\u3001ESI\u3001EAD\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002Underlay\u53ef\u4ee5\u590d\u67e5&#xff0c;\u4f46\u4e0d\u662f\u7b2c\u4e00\u65b9\u5411\u3002<\/p>\n<p>\u95ee\u9898 2&#xff1a;\u573a\u666f B \u9664\u4e86 Type 1 \u548c Aliasing&#xff0c;\u8fd8\u5fc5\u987b\u67e5\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u573a\u666f&#xff1a;<\/p>\n<p>Leaf1\u6574\u673a\u6545\u969c<br \/>\nLeaf1 VTEP\u4e0d\u53ef\u8fbe<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;VTEP\u3001Underlay\u3001Type 1\u3001Mass Withdrawal\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u8fd8\u5305\u62ec NVE\u3001Type 2\u3001DF \u548c MAC\/ESI \u6570\u636e\u9762\u3002<\/p>\n<p>\u95ee\u9898 3&#xff1a;\u573a\u666f C \u6700\u5927\u98ce\u9669\u662f\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u573a\u666f&#xff1a;<\/p>\n<p>Peer-Link Down<br \/>\nKeepalive Up<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u53cc\u4e3b\u68c0\u6d4b\u548c\u4fdd\u62a4\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u65b9\u5411\u6b63\u786e\u3002\u95ee\u9898\u95ee\u7684\u662f\u6700\u5927\u98ce\u9669&#xff0c;\u5b8c\u6574\u7b54\u6848\u662f&#xff1a;<\/p>\n<p>\u53cc\u4e3b<br \/>\n\u4e8c\u5c42\u73af\u8def<br \/>\nMAC Flapping<br \/>\nBUM\u91cd\u590d<\/p>\n<p>\u201c\u53cc\u4e3b\u68c0\u6d4b\u548c\u4fdd\u62a4\u201d\u662f\u5e94\u91c7\u53d6\u7684\u63aa\u65bd&#xff0c;\u4e0d\u662f\u98ce\u9669\u672c\u8eab\u3002<\/p>\n<p>\u95ee\u9898 4&#xff1a;Keepalive \u6b63\u5e38\u8bf4\u660e\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u5bf9\u7aef\u5b58\u6d3b\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e&#xff0c;\u4f46\u8981\u9650\u5b9a\u4e3a\u201c\u72ec\u7acb\u68c0\u6d4b\u8def\u5f84\u53ef\u4ee5\u5230\u8fbe\u5bf9\u7aef&#xff0c;\u5bf9\u7aef\u5927\u6982\u7387\u4ecd\u5b58\u6d3b\u201d\u3002\u4e0d\u4ee3\u8868 Peer-Link \u6216\u4e1a\u52a1\u4e00\u5b9a\u6b63\u5e38\u3002<\/p>\n<p>\u95ee\u9898 5&#xff1a;\u573a\u666f C \u51fa\u73b0 MAC Flapping&#xff0c;\u4f18\u5148\u67e5\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u53cc\u4e3b\u4fdd\u62a4\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u8fd8\u5e94\u540c\u65f6\u68c0\u67e5 Peer-Link\u3001Keepalive\u3001M-LAG \u72b6\u6001\u3001ESI \u548c MAC \u5b66\u4e60\u5386\u53f2&#xff1b;DF \u4e0d\u662f\u7b2c\u4e00\u65b9\u5411\u3002<\/p>\n<h4>\u7b2c\u4e8c\u7ec4&#xff1a;\u53cc\u4e3b\u72b6\u6001\u8f93\u51fa<\/h4>\n<p>\u6a21\u62df\u8f93\u51fa&#xff1a;<\/p>\n<p>Peer-Link&#xff1a;Down<br \/>\nKeepalive&#xff1a;Up<br \/>\nLeaf1&#xff1a;Active<br \/>\nLeaf2&#xff1a;Active<br \/>\nMAC-C&#xff1a;<br \/>\n  Leaf1\u672c\u5730Eth-Trunk\u5b66\u4e60<br \/>\n  Leaf2\u672c\u5730Eth-Trunk\u4e5f\u5b66\u4e60<br \/>\n\u73b0\u8c61&#xff1a;MAC Flapping\u3001\u5e7f\u64ad\u91cd\u590d<\/p>\n<p>\u95ee\u9898 1&#xff1a;\u4e24\u53f0 Leaf \u90fd\u663e\u793a Active&#xff0c;\u8bf4\u660e\u4ec0\u4e48\u98ce\u9669&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u53cc\u4e3b\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u8bf4\u660e\u53cc\u4e3b\u4fdd\u62a4\u53ef\u80fd\u672a\u751f\u6548&#xff0c;\u5b58\u5728\u4e8c\u5c42\u73af\u8def\u548c BUM \u91cd\u590d\u98ce\u9669\u3002<\/p>\n<p>\u95ee\u9898 2&#xff1a;\u4e3a\u4ec0\u4e48 Keepalive \u6b63\u5e38\u4ecd\u53ef\u80fd MAC Flapping&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u53ef\u80fd\u53cc\u4e3b&#xff0c;MAC\u6765\u56de\u8df3\u53d8\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002Keepalive \u53ea\u8bc1\u660e\u72ec\u7acb\u68c0\u6d4b\u8def\u5f84\u4ecd\u53ef\u5224\u65ad\u5bf9\u7aef\u5927\u6982\u7387\u5b58\u6d3b&#xff0c;\u4e0d\u4ee3\u8868 Peer-Link \u540c\u6b65\u548c\u53cc\u4e3b\u4fdd\u62a4\u6b63\u5e38\u3002<\/p>\n<p>\u95ee\u9898 3&#xff1a;\u5e7f\u64ad\u91cd\u590d\u9664\u4e86\u53cc\u4e3b\u4fdd\u62a4\u8fd8\u8981\u68c0\u67e5\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;BUM\u91cd\u590d\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u8fd9\u662f\u73b0\u8c61&#xff0c;\u4e0d\u662f\u68c0\u67e5\u65b9\u5411\u3002\u5e94\u68c0\u67e5&#xff1a;<\/p>\n<p>DF\u72b6\u6001<br \/>\nBUM\u590d\u5236<br \/>\nSplit Horizon<br \/>\n\u672c\u5730\u56de\u73af\u6291\u5236<br \/>\nPeer-Link\/\u53cc\u4e3b\u4fdd\u62a4<br \/>\n\u4e8c\u5c42\u73af\u8def<\/p>\n<p>\u95ee\u9898 4&#xff1a;\u5982\u679c\u4fdd\u62a4\u751f\u6548\u540e Leaf2 \u4e0b\u884c\u6210\u5458\u53e3\u88ab\u9650\u5236&#xff0c;\u4e1a\u52a1\u8868\u73b0\u662f\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u77ed\u6682\u65ad\u89e6&#xff0c;\u7406\u89e3\u4e3a\u77ed\u6682\u65ad\u6d41\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u53ef\u80fd\u8868\u73b0\u4e3a\u4e0b\u884c\u4e1a\u52a1\u77ed\u65f6\u4e2d\u65ad\u3001LACP\u6210\u5458\u51cf\u5c11\u3001\u90e8\u5206\u4e3b\u673a\u6682\u65f6\u4e0d\u53ef\u8fbe\u3002<\/p>\n<p>\u95ee\u9898 5&#xff1a;\u6b64\u65f6\u5148\u6062\u590d Peer-Link \u8fd8\u662f\u6e05\u7a7a MAC&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u6062\u590d Peer-Link\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u5e94\u5148\u6062\u590d\u534f\u540c\u94fe\u8def\u548c\u4fdd\u62a4\u72b6\u6001&#xff0c;\u4e4b\u540e\u518d\u9a8c\u8bc1\u89d2\u8272\u3001\u6210\u5458\u3001MAC\u3001BUM\u548c\u4e1a\u52a1&#xff1b;\u4e0d\u80fd\u53ea\u6e05 MAC \u800c\u4e0d\u5904\u7406\u6839\u56e0\u3002<\/p>\n<h4>\u7b2c\u4e09\u7ec4&#xff1a;\u4fdd\u62a4\u52a8\u4f5c\u6848\u4f8b<\/h4>\n<p>\u6a21\u62df\u8f93\u51fa&#xff1a;<\/p>\n<p>Peer-Link&#xff1a;Down<br \/>\nKeepalive&#xff1a;Up<br \/>\nLeaf1&#xff1a;Active<br \/>\nLeaf2&#xff1a;Isolated<br \/>\nLeaf2\u4e0b\u884c\u6210\u5458\u53e3&#xff1a;Disabled<br \/>\n\u5e7f\u64ad&#xff1a;\u4e0d\u518d\u91cd\u590d<br \/>\n\u5df2\u77e5\u5355\u64ad&#xff1a;\u670d\u52a1\u5668\u6682\u65f6\u4e0d\u53ef\u8fbe<\/p>\n<p>\u95ee\u9898 1&#xff1a;\u53cc\u4e3b\u4fdd\u62a4\u662f\u5426\u5df2\u7ecf\u751f\u6548&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u662f\u7684\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002Isolated \u548c Disabled \u662f\u4fdd\u62a4\u52a8\u4f5c\u5df2\u7ecf\u53d1\u751f\u7684\u8bc1\u636e&#xff0c;\u5177\u4f53\u542b\u4e49\u4ecd\u9700\u7ed3\u5408\u8bbe\u5907\u7248\u672c\u786e\u8ba4\u3002<\/p>\n<p>\u95ee\u9898 2&#xff1a;\u4e3a\u4ec0\u4e48\u5e7f\u64ad\u6b63\u5e38\u4f46\u670d\u52a1\u5668\u6682\u65f6\u4e0d\u53ef\u8fbe&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;Peer-Link\u6ca1\u6062\u590d\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u65b9\u5411\u6b63\u786e\u3002\u5b8c\u6574\u539f\u56e0\u662f Peer-Link \u4ecd\u4e2d\u65ad\u3001Leaf2 \u4ecd\u9694\u79bb\u3001\u4e0b\u884c\u6210\u5458\u53e3\u4ecd\u88ab\u9650\u5236&#xff0c;\u4fdd\u62a4\u6291\u5236\u4e86\u91cd\u590d BUM&#xff0c;\u4f46\u4e1a\u52a1\u8f6c\u53d1\u8def\u5f84\u5c1a\u672a\u6062\u590d\u3002<\/p>\n<p>\u95ee\u9898 3&#xff1a;Leaf2 \u4e0b\u884c\u6210\u5458\u53e3 Disabled \u662f\u6545\u969c\u8fd8\u662f\u4fdd\u62a4\u52a8\u4f5c&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u4fdd\u62a4\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u5b83\u53ef\u80fd\u662f\u53cc\u4e3b\u4fdd\u62a4\u4e3b\u52a8\u9650\u5236&#xff0c;\u4e0d\u5e94\u7acb\u5373\u7b49\u540c\u4e8e\u7269\u7406\u6545\u969c\u3002<\/p>\n<p>\u95ee\u9898 4&#xff1a;\u6b64\u65f6\u4f18\u5148\u4fee\u590d Peer-Link \u8fd8\u662f\u4fee\u6539 DF&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;\u4fee\u590d Peer-Link\u3002<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u6839\u56e0\u662f\u534f\u540c\u94fe\u8def\u548c\u53cc\u4e3b\u4fdd\u62a4\u72b6\u6001\u5f02\u5e38&#xff0c;\u4e0d\u662f DF \u4f18\u5148\u7ea7\u95ee\u9898\u3002<\/p>\n<p>\u95ee\u9898 5&#xff1a;Peer-Link \u6062\u590d\u540e\u8fd8\u8981\u9a8c\u8bc1\u4ec0\u4e48&#xff1f;<\/p>\n<p>\u6211\u7684\u56de\u7b54&#xff1a;<\/p>\n<p>\u786e\u8ba4\u53cc\u4e3b\u4fdd\u62a4\u89e3\u9664<br \/>\n\u2192 \u786e\u8ba4\u4e24\u53f0Leaf\u89d2\u8272\u6062\u590d<br \/>\n\u2192 \u68c0\u67e5MAC Flapping\u662f\u5426\u505c\u6b62<br \/>\n\u2192 \u5fc5\u8981\u65f6\u518d\u6e05\u7406\u6b8b\u7559MAC\u8868<br \/>\n\u2192 \u9a8c\u8bc1\u5df2\u77e5\u5355\u64ad\u3001BUM\u548c\u56de\u7a0b<\/p>\n<p>\u6279\u6539&#xff1a;\u6b63\u786e\u3002\u8fd8\u5e94\u8865\u5145&#xff1a;<\/p>\n<p>\u786e\u8ba4Peer-Link\u548cKeepalive<br \/>\n\u786e\u8ba4Isolated\u548cDisabled\u89e3\u9664<br \/>\n\u786e\u8ba4ESI\u3001LACP\u3001M-LAG\u6210\u5458<br \/>\n\u786e\u8ba4ARP\/MAC\/NVE\u72b6\u6001<\/p>\n<h3>\u5341\u3001\u4eca\u5929\u7684\u9519\u8bef\u524d\u63d0\u4e0e\u4fee\u6b63<\/h3>\n<table>\n<tr>\u539f\u5224\u65ad\u95ee\u9898\u66f4\u51c6\u786e\u7684\u5224\u65ad<\/tr>\n<tbody>\n<tr>\n<td>\u573a\u666f C \u7684\u7b54\u6848\u662f\u201c\u53cc\u4e3b\u68c0\u6d4b\u548c\u4fdd\u62a4\u201d<\/td>\n<td>\u628a\u98ce\u9669\u548c\u5e94\u5bf9\u63aa\u65bd\u6df7\u5728\u4e00\u8d77<\/td>\n<td>\u6700\u5927\u98ce\u9669\u662f\u53cc\u4e3b\/\u73af\u8def&#xff1b;\u53cc\u4e3b\u68c0\u6d4b\u548c\u4fdd\u62a4\u662f\u5e94\u5bf9\u63aa\u65bd<\/td>\n<\/tr>\n<tr>\n<td>Keepalive\u6b63\u5e38\u7b49\u4e8e\u4e1a\u52a1\u6b63\u5e38<\/td>\n<td>\u6df7\u6dc6\u5b58\u6d3b\u68c0\u6d4b\u4e0e\u534f\u540c\/\u6570\u636e\u9762<\/td>\n<td>\u53ea\u8bf4\u660e\u72ec\u7acb\u8def\u5f84\u53ef\u786e\u8ba4\u5bf9\u7aef\u5927\u6982\u7387\u5b58\u6d3b<\/td>\n<\/tr>\n<tr>\n<td>\u5e7f\u64ad\u91cd\u590d\u7684\u7b54\u6848\u662f\u201cBUM\u91cd\u590d\u201d<\/td>\n<td>\u628a\u73b0\u8c61\u5f53\u68c0\u67e5\u65b9\u5411<\/td>\n<td>\u67e5DF\u3001BUM\u590d\u5236\u3001Split Horizon\u3001\u53cc\u4e3b\u548c\u73af\u8def<\/td>\n<\/tr>\n<tr>\n<td>Peer-Link\u65ad\u5f00\u540e\u5148\u6e05MAC<\/td>\n<td>\u5148\u5904\u7406\u8868\u8c61&#xff0c;\u6839\u56e0\u4ecd\u5728<\/td>\n<td>\u5148\u6062\u590dPeer-Link\u548c\u4fdd\u62a4\u72b6\u6001&#xff0c;\u518d\u6309\u9700\u6e05\u7406MAC<\/td>\n<\/tr>\n<tr>\n<td>Isolated\/Disabled\u4e00\u5b9a\u662f\u8bbe\u5907\u6216\u94fe\u8def\u6545\u969c<\/td>\n<td>\u5ffd\u7565\u4fdd\u62a4\u52a8\u4f5c<\/td>\n<td>\u53ef\u80fd\u662f\u53cc\u4e3b\u4fdd\u62a4\u4e3b\u52a8\u9650\u5236<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5341\u4e00\u3001\u4eca\u5929\u7684\u5b8c\u6574\u6392\u969c\u4e3b\u7ebf<\/h3>\n<p>#mermaid-svg-30OgtpHr2Fu6bOj7{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-30OgtpHr2Fu6bOj7 .error-icon{fill:#552222;}#mermaid-svg-30OgtpHr2Fu6bOj7 .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-30OgtpHr2Fu6bOj7 .marker{fill:#333333;stroke:#333333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .marker.cross{stroke:#333333;}#mermaid-svg-30OgtpHr2Fu6bOj7 svg{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-30OgtpHr2Fu6bOj7 p{margin:0;}#mermaid-svg-30OgtpHr2Fu6bOj7 .label{font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;color:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster-label text{fill:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster-label span{color:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster-label span p{background-color:transparent;}#mermaid-svg-30OgtpHr2Fu6bOj7 .label text,#mermaid-svg-30OgtpHr2Fu6bOj7 span{fill:#333;color:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .node rect,#mermaid-svg-30OgtpHr2Fu6bOj7 .node circle,#mermaid-svg-30OgtpHr2Fu6bOj7 .node ellipse,#mermaid-svg-30OgtpHr2Fu6bOj7 .node polygon,#mermaid-svg-30OgtpHr2Fu6bOj7 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .rough-node .label text,#mermaid-svg-30OgtpHr2Fu6bOj7 .node .label text,#mermaid-svg-30OgtpHr2Fu6bOj7 .image-shape .label,#mermaid-svg-30OgtpHr2Fu6bOj7 .icon-shape .label{text-anchor:middle;}#mermaid-svg-30OgtpHr2Fu6bOj7 .node .katex path{fill:#000;stroke:#000;stroke-width:1px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .rough-node .label,#mermaid-svg-30OgtpHr2Fu6bOj7 .node .label,#mermaid-svg-30OgtpHr2Fu6bOj7 .image-shape .label,#mermaid-svg-30OgtpHr2Fu6bOj7 .icon-shape .label{text-align:center;}#mermaid-svg-30OgtpHr2Fu6bOj7 .node.clickable{cursor:pointer;}#mermaid-svg-30OgtpHr2Fu6bOj7 .root .anchor path{fill:#333333!important;stroke-width:0;stroke:#333333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .arrowheadPath{fill:#333333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edgePath .path{stroke:#333333;stroke-width:2.0px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .flowchart-link{stroke:#333333;fill:none;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edgeLabel{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-30OgtpHr2Fu6bOj7 .edgeLabel p{background-color:rgba(232,232,232, 0.8);}#mermaid-svg-30OgtpHr2Fu6bOj7 .edgeLabel rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-30OgtpHr2Fu6bOj7 .labelBkg{background-color:rgba(232, 232, 232, 0.5);}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster text{fill:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 .cluster span{color:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;font-size:12px;background:hsl(80, 100%, 96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaid-svg-30OgtpHr2Fu6bOj7 .flowchartTitleText{text-anchor:middle;font-size:18px;fill:#333;}#mermaid-svg-30OgtpHr2Fu6bOj7 rect.text{fill:none;stroke-width:0;}#mermaid-svg-30OgtpHr2Fu6bOj7 .icon-shape,#mermaid-svg-30OgtpHr2Fu6bOj7 .image-shape{background-color:rgba(232,232,232, 0.8);text-align:center;}#mermaid-svg-30OgtpHr2Fu6bOj7 .icon-shape p,#mermaid-svg-30OgtpHr2Fu6bOj7 .image-shape p{background-color:rgba(232,232,232, 0.8);padding:2px;}#mermaid-svg-30OgtpHr2Fu6bOj7 .icon-shape .label rect,#mermaid-svg-30OgtpHr2Fu6bOj7 .image-shape .label rect{opacity:0.5;background-color:rgba(232,232,232, 0.8);fill:rgba(232,232,232, 0.8);}#mermaid-svg-30OgtpHr2Fu6bOj7 .label-icon{display:inline-block;height:1em;overflow:visible;vertical-align:-0.125em;}#mermaid-svg-30OgtpHr2Fu6bOj7 .node .label-icon path{fill:currentColor;stroke:revert;stroke-width:revert;}#mermaid-svg-30OgtpHr2Fu6bOj7 :root{&#8211;mermaid-font-family:\\&#8221;trebuchet ms\\&#8221;,verdana,arial,sans-serif;}<span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>Up<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/p>\n<p>Down<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u5426<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/p>\n<p>\u662f<\/p>\n<p><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"edgeLabel\"><\/span><span class=\"nodeLabel\"><\/p>\n<p>Peer-Link\u5f02\u5e38<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Keepalive<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u5bf9\u7aef\u5927\u6982\u7387\u5b58\u6d3b<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u65e0\u6cd5\u786e\u8ba4\u5bf9\u7aef<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u53cc\u4e3b\u4fdd\u62a4\u662f\u5426\u751f\u6548<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u4e24\u53f0Leaf\u53ef\u80fdActive<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>MAC Flapping\/BUM\u91cd\u590d\/\u4e8c\u5c42\u73af\u8def<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>Isolated\/Disabled\u4fdd\u62a4\u52a8\u4f5c<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u5e7f\u64ad\u53ef\u80fd\u6062\u590d<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u90e8\u5206\u5df2\u77e5\u5355\u64ad\u53ef\u80fd\u4e2d\u65ad<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u4fee\u590dPeer-Link<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u89e3\u9664\u4fdd\u62a4\u548c\u6062\u590d\u89d2\u8272<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u6062\u590d\u6210\u5458\/LACP\/MAC\/NVE<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u9a8c\u8bc1\u5df2\u77e5\u5355\u64ad\u3001BUM\u3001ARP\u3001\u56de\u7a0b<\/p>\n<p><\/span><span class=\"nodeLabel\"><\/p>\n<p>\u52a0\u5f3a\u53cc\u4e3b\u98ce\u9669\u68c0\u67e5<\/p>\n<p><\/span><\/p>\n<h3>\u5341\u4e8c\u3001\u4eca\u65e5\u6838\u5fc3\u8bb0\u5fc6\u5361<\/h3>\n<p>\u6210\u5458\u94fe\u8defDown &#043; VTEP\u53ef\u8fbe&#xff1a;<br 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