{"id":70270,"date":"2026-02-01T18:25:11","date_gmt":"2026-02-01T10:25:11","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/70270.html"},"modified":"2026-02-01T18:25:11","modified_gmt":"2026-02-01T10:25:11","slug":"%e5%8d%8e%e4%b8%baensp%e6%a8%a1%e6%8b%9f%e5%99%a8%e7%bb%bc%e5%90%88%e5%ae%9e%e9%aa%8c%e4%b9%8b-vlan%e8%81%9a%e5%90%88%ef%bc%88vlan-aggregation%e6%88%96super-vlan%ef%bc%89%e8%a7%a3%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/70270.html","title":{"rendered":"\u534e\u4e3aeNSP\u6a21\u62df\u5668\u7efc\u5408\u5b9e\u9a8c\u4e4b- VLAN\u805a\u5408\uff08VLAN Aggregation\u6216Super VLAN\uff09\u89e3\u6790"},"content":{"rendered":"<h3>\u4e00\u3001VLAN\u805a\u5408<\/h3>\n<h4>1.1 \u4ec0\u4e48\u662fVLAN\u805a\u5408&#xff1f;<\/h4>\n<p><span style=\"color:#fe2c24\">VLAN\u805a\u5408<\/span>\u662f\u4e00\u79cd<span style=\"color:#fe2c24\">\u9ad8\u6548\u5229\u7528IP\u5730\u5740\u7684\u7f51\u7edc\u6280\u672f<\/span>&#xff0c;\u5b83\u901a\u8fc7\u7279\u6b8a\u67b6\u6784\u8bbe\u8ba1&#xff0c;\u8ba9\u591a\u4e2aVLAN\u5171\u4eab\u540c\u4e00\u4e2aIP\u5b50\u7f51\u548c\u7f51\u5173&#xff0c;\u4ece\u800c\u89e3\u51b3\u4f20\u7edfVLAN\u8bbe\u8ba1\u4e2dIP\u5730\u5740\u5927\u91cf\u6d6a\u8d39\u7684\u95ee\u9898\u3002<\/p>\n<p>\u901a\u4fd7\u7406\u89e3&#xff1a;\u60f3\u8c61\u4e00\u680b\u529e\u516c\u697c&#xff0c;\u4f20\u7edfVLAN\u5c31\u50cf\u6bcf\u5c42\u697c\u90fd\u9700\u8981\u4e00\u4e2a\u72ec\u7acb\u7684\u90ae\u5c40&#xff08;\u7f51\u5173&#xff09;&#xff0c;\u5373\u4f7f\u6bcf\u5c42\u53ea\u6709\u51e0\u95f4\u529e\u516c\u5ba4\u3002\u800cVLAN\u805a\u5408\u5219\u50cf\u6574\u680b\u697c\u5171\u4eab\u4e00\u4e2a\u90ae\u5c40&#xff0c;\u4f46\u5404\u5c42\u697c\u4e4b\u95f4\u4f9d\u7136\u4fdd\u6301\u72ec\u7acb&#xff0c;\u90ae\u4ef6\u9700\u8981\u901a\u8fc7\u8fd9\u4e2a\u4e2d\u5fc3\u90ae\u5c40\u8f6c\u4ea4\u3002\u8fd9\u6837\u5927\u5927\u51cf\u5c11\u4e86&#034;\u90ae\u5c40&#034;\u8d44\u6e90\u7684\u6d6a\u8d39\u3002\u89d2\u8272\u5b9a\u4f4d\u975e\u5e38\u4e25\u683c&#xff1a;<span style=\"color:#fe2c24\">Super-VLAN<\/span>\u662f\u4e00\u4e2a\u7eaf\u4e09\u5c42\u903b\u8f91\u5b9e\u4f53&#xff0c;\u5b83\u4e0d\u80fd\u76f4\u63a5\u5305\u542b\u4efb\u4f55\u7269\u7406\u7aef\u53e3\u3002\u5b83\u7684\u552f\u4e00\u4f7f\u547d\u5c31\u662f\u5145\u5f53\u6240\u6709Sub-VLAN\u7684\u5171\u4eab\u7f51\u5173\u3002\u800c<span style=\"color:#fe2c24\">Sub-VLAN<\/span>\u5219\u4e0d\u80fd\u914d\u7f6e\u4e09\u5c42\u63a5\u53e3&#xff0c;\u5b83\u53ea\u8d1f\u8d23\u5bb9\u7eb3\u7269\u7406\u7aef\u53e3&#xff0c;\u8fde\u63a5\u7ec8\u7aef\u8bbe\u5907&#xff08;\u5982\u7535\u8111\u3001\u6253\u5370\u673a&#xff09;&#xff0c;\u8fdb\u884c\u4e8c\u5c42\u5e7f\u64ad\u57df\u9694\u79bb\u3002\u901a\u4fe1\u7684\u5173\u952e\u2014\u2014\u4ee3\u7406ARP&#xff08;<span style=\"color:#fe2c24\">Proxy ARP<\/span>&#xff09;&#xff1a;\u8fd9\u662f\u5b9e\u73b0\u4e0d\u540cSub-VLAN\u95f4\u901a\u4fe1\u7684\u6838\u5fc3\u6280\u672f\u3002\u56e0\u4e3a\u6240\u6709\u4e3b\u673a\u5728\u540c\u4e00\u7f51\u6bb5&#xff0c;\u5b83\u4eec\u4f1a\u8ba4\u4e3a\u5f7c\u6b64\u662f\u4e8c\u5c42\u76f4\u8fde\u7684&#xff0c;\u4f1a\u76f4\u63a5\u53d1\u9001ARP\u8bf7\u6c42\u8be2\u95ee\u5bf9\u65b9MAC\u5730\u5740\u3002\u4f46\u7531\u4e8eSub-VLAN\u95f4\u4e8c\u5c42\u9694\u79bb&#xff0c;\u8fd9\u4e2a\u8bf7\u6c42\u65e0\u6cd5\u5230\u8fbe\u3002\u6b64\u65f6&#xff0c;\u5f00\u542f\u4e86\u4ee3\u7406ARP\u7684Super-VLAN\u7f51\u5173\u4f1a\u201c\u5192\u5145\u201d\u76ee\u6807\u4e3b\u673a\u8fdb\u884c\u5e94\u7b54&#xff0c;\u5c06\u81ea\u5df1\u7684MAC\u5730\u5740\u56de\u590d\u7ed9\u6e90\u4e3b\u673a\u3002\u540e\u7eed\u7684\u901a\u4fe1\u6570\u636e\u5305\u90fd\u4f1a\u5148\u53d1\u7ed9\u7f51\u5173&#xff0c;\u518d\u7531\u7f51\u5173\u8fdb\u884c\u4e09\u5c42\u8f6c\u53d1\u3002<\/p>\n<h4>1.2 \u4f20\u7edfVLAN vs VLAN\u805a\u5408<\/h4>\n<table>\n<tr>\u7279\u6027\u4f20\u7edfVLANVLAN\u805a\u5408<\/tr>\n<tbody>\n<tr>\n<td>IP\u5730\u5740\u9700\u6c42<\/td>\n<td>\u6bcf\u4e2aVLAN\u9700\u8981\u72ec\u7acb\u5b50\u7f51\u548c\u7f51\u5173\u5730\u5740<\/td>\n<td>\u591a\u4e2aVLAN\u5171\u4eab\u540c\u4e00\u5b50\u7f51\u548c\u7f51\u5173<\/td>\n<\/tr>\n<tr>\n<td>\u5730\u5740\u5229\u7528\u7387<\/td>\n<td>\u4f4e&#xff08;\u6bcf\u4e2a\u5b50\u7f51\u81f3\u5c11\u6d6a\u8d392\u4e2a\u5730\u5740&#xff09;<\/td>\n<td>\u9ad8&#xff08;\u4e00\u4e2a\u5b50\u7f51\u4f9b\u591a\u4e2aVLAN\u4f7f\u7528&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u7ba1\u7406\u590d\u6742\u5ea6<\/td>\n<td>\u9ad8&#xff08;\u9700\u7ba1\u7406\u591a\u4e2a\u7f51\u5173\u548c\u5b50\u7f51&#xff09;<\/td>\n<td>\u4f4e&#xff08;\u53ea\u9700\u7ba1\u7406\u4e00\u4e2a\u7f51\u5173&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u9694\u79bb\u6027<\/td>\n<td>VLAN\u4e4b\u95f4\u5b8c\u5168\u9694\u79bb<\/td>\n<td>Sub-VLAN\u4e8c\u5c42\u9694\u79bb&#xff0c;\u4e09\u5c42\u53ef\u63a7\u5236\u4e92\u901a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e3e\u4f8b&#xff1a;\u5047\u8bbe\u4e00\u4e2a\u516c\u53f8\u670910\u4e2a\u5c0f\u90e8\u95e8&#xff0c;\u6bcf\u4e2a\u90e8\u95e820\u4eba\u3002\u4f7f\u7528\u4f20\u7edfVLAN&#xff0c;\u6bcf\u4e2a\u90e8\u95e8\u5206\u914d\u4e00\u4e2a\/24\u5b50\u7f51(254\u4e2a\u5730\u5740)&#xff0c;\u5374\u53ea\u752820\u4e2a&#xff0c;\u6d6a\u8d39234\u4e2a\u5730\u5740\u00d710&#061;2340\u4e2a\u5730\u5740\u3002\u4f7f\u7528VLAN\u805a\u5408&#xff0c;\u6240\u6709\u90e8\u95e8\u5171\u4eab\u4e00\u4e2a\/24\u5b50\u7f51&#xff0c;\u603b\u5171\u53ea\u9700254\u4e2a\u5730\u5740&#xff0c;\u8282\u770190%\u4ee5\u4e0a\u3002<\/p>\n<h3>\u4e8c\u3001VLAN\u805a\u5408\u7684\u6838\u5fc3\u6982\u5ff5<\/h3>\n<h4>2.1 \u4e09\u5927\u6838\u5fc3\u7ec4\u4ef6<\/h4>\n<li>\n<p>Super VLAN&#xff08;\u8d85\u7ea7VLAN&#xff09;<\/p>\n<ul>\n<li>\u4e00\u4e2a\u7eaf\u4e09\u5c42\u903b\u8f91\u63a5\u53e3&#xff0c;\u6ca1\u6709\u7269\u7406\u7aef\u53e3<\/li>\n<li>\u4f5c\u4e3a\u6240\u6709Sub-VLAN\u7684\u5171\u4eab\u7f51\u5173<\/li>\n<li>\u8d1f\u8d23IP\u5c42\u9762\u7684\u901a\u4fe1\u548c\u8def\u7531<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Sub-VLAN&#xff08;\u5b50VLAN&#xff09;<\/p>\n<ul>\n<li>\u666e\u901a\u7684\u4e8c\u5c42VLAN&#xff0c;\u5305\u542b\u5b9e\u9645\u7269\u7406\u7aef\u53e3<\/li>\n<li>\u6bcf\u4e2aSub-VLAN\u5bf9\u5e94\u4e00\u4e2a\u90e8\u95e8\/\u4e1a\u52a1\u7ec4<\/li>\n<li>\u540c\u4e00Super VLAN\u4e0b\u7684Sub-VLAN\u4e8c\u5c42\u4e92\u76f8\u9694\u79bb<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>Proxy ARP&#xff08;\u4ee3\u7406ARP&#xff09;<\/p>\n<ul>\n<li>\u901a\u4fe1\u7684\u5173\u952e\u673a\u5236<\/li>\n<li>\u5f53\u8de8Sub-VLAN\u901a\u4fe1\u65f6&#xff0c;Super VLAN\u4ee3\u66ff\u76ee\u6807\u4e3b\u673a\u54cd\u5e94ARP\u8bf7\u6c42<\/li>\n<li>\u4f7f\u901a\u4fe1\u53cc\u65b9\u8bef\u4ee5\u4e3a\u5f7c\u6b64\u5728\u540c\u4e00\u5e7f\u64ad\u57df\u5185<\/li>\n<\/ul>\n<\/li>\n<h4>2.2 \u901a\u4fe1\u539f\u7406<\/h4>\n<p>\u5047\u8bbe\u5e02\u573a\u90e8&#xff08;Sub-VLAN 10&#xff09;\u7684PC1\u8981\u4e0e\u7814\u53d1\u90e8&#xff08;Sub-VLAN 20&#xff09;\u7684PC2\u901a\u4fe1&#xff0c;\u4e24\u8005IP\u540c\u5c5e192.168.1.0\/24\u7f51\u7edc&#xff1a;<\/p>\n<li>\n<p>PC1\u67e5\u8be2PC2\u7684MAC\u5730\u5740&#xff1a;<\/p>\n<ul>\n<li>PC1\u53d1\u51faARP\u5e7f\u64ad&#xff1a;&#034;\u8c01\u6709192.168.1.20&#xff1f;\u8bf7\u56de\u590dMAC\u5730\u5740&#034;<\/li>\n<li>\u7531\u4e8e\u4e8c\u5c42\u9694\u79bb&#xff0c;\u5e7f\u64ad\u65e0\u6cd5\u5230\u8fbeVLAN 20<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u7f51\u5173\u4ee3\u7406\u7b54\u590d&#xff1a;<\/p>\n<ul>\n<li>Super VLAN\u7f51\u5173&#xff08;192.168.1.254&#xff09;\u62e6\u622a\u8bf7\u6c42<\/li>\n<li>\u4ee3\u66ffPC2\u56de\u5e94&#xff1a;&#034;192.168.1.20\u7684MAC\u5730\u5740\u662f\u6211&#xff08;\u7f51\u5173MAC&#xff09;&#034;<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u6570\u636e\u8f6c\u53d1&#xff1a;<\/p>\n<ul>\n<li>PC1\u5c06\u6570\u636e\u5305\u53d1\u7ed9\u7f51\u5173<\/li>\n<li>\u7f51\u5173\u6536\u5230\u540e&#xff0c;\u89e3\u5c01\u88c5\u67e5\u770b\u76ee\u6807IP<\/li>\n<li>\u7f51\u5173\u91cd\u65b0\u5c01\u88c5\u6570\u636e\u5305&#xff0c;\u901a\u8fc7\u6b63\u786eSub-VLAN\u7aef\u53e3\u53d1\u9001\u7ed9PC2<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u56de\u7a0b\u901a\u4fe1&#xff1a;<\/p>\n<ul>\n<li>PC2\u56de\u5305\u65f6&#xff0c;\u540c\u6837\u8ba4\u4e3a\u7f51\u5173\u662fPC1&#xff0c;\u7531\u7f51\u5173\u518d\u6b21\u4ee3\u7406\u8f6c\u53d1<\/li>\n<\/ul>\n<\/li>\n<p>\u6574\u4e2a\u8fc7\u7a0b&#xff0c;PC1\u548cPC2\u611f\u89c9\u662f\u76f4\u63a5\u901a\u4fe1&#xff0c;\u4e0d\u77e5\u9053\u7f51\u5173\u5728\u4e2d\u95f4\u4ee3\u7406\u5904\u7406\u3002<\/p>\n<h3>\u4e09\u3001VLAN\u805a\u5408\u914d\u7f6e\u8be6\u89e3&#xff08;\u534e\u4e3a\u8bbe\u5907&#xff09;<\/h3>\n<h4>3.1 \u57fa\u7840\u914d\u7f6e\u6b65\u9aa4<\/h4>\n<p># 1. \u521b\u5efa\u6240\u6709\u5fc5\u8981\u7684VLAN&#xff08;10\u300120\u4e3aSub-VLAN&#xff0c;100\u4e3aSuper VLAN&#xff09;<br \/>\n&lt;Huawei&gt;system-view<br \/>\n[Huawei]sysname S1<br \/>\n[S1]vlan batch 10 20 100<\/p>\n<p># 2. \u914d\u7f6e\u7269\u7406\u7aef\u53e3&#xff0c;\u8fde\u63a5\u7ec8\u7aef\u8bbe\u5907<br \/>\n[S1]interface GigabitEthernet 0\/0\/1      # \u8fde\u63a5\u5e02\u573a\u90e8PC<br \/>\n[S1-GigabitEthernet0\/0\/1]port link-type access<br \/>\n[S1-GigabitEthernet0\/0\/1]port default vlan 10  # \u52a0\u5165VLAN 10<br \/>\n[S1-GigabitEthernet0\/0\/1]quit<\/p>\n<p>[S1]interface GigabitEthernet 0\/0\/2      # \u8fde\u63a5\u7814\u53d1\u90e8PC<br \/>\n[S1-GigabitEthernet0\/0\/2]port link-type access<br \/>\n[S1-GigabitEthernet0\/0\/2]port default vlan 20  # \u52a0\u5165VLAN 20<br \/>\n[S1-GigabitEthernet0\/0\/2]quit<\/p>\n<p># 3. \u914d\u7f6eSuper VLAN\u5e76\u5173\u8054Sub-VLAN<br \/>\n[S1]vlan 100                         # \u8fdb\u5165VLAN 100\u89c6\u56fe<br \/>\n[S1-vlan100]aggregate-vlan          # \u5c06VLAN 100\u8bbe\u7f6e\u4e3aSuper VLAN<br \/>\n[S1-vlan100]access-vlan 10 20       # \u5c06VLAN 10\u548c20\u8bbe\u7f6e\u4e3aSub-VLAN<br \/>\n[S1-vlan100]quit<\/p>\n<p># 4. \u914d\u7f6eSuper VLAN\u7684\u7f51\u5173\u63a5\u53e3<br \/>\n[S1]interface Vlanif 100             # \u521b\u5efaVLAN 100\u7684\u4e09\u5c42\u63a5\u53e3<br \/>\n[S1-Vlanif100]ip address 192.168.1.254 24  # \u914d\u7f6eIP\u5730\u5740\u548c\u63a9\u7801<br \/>\n[S1-Vlanif100]arp-proxy inter-sub-vlan-proxy enable  # \u542f\u7528\u4ee3\u7406ARP<br \/>\n[S1-Vlanif100]quit<br \/>\n[S1]quit<br \/>\n&lt;S1&gt;save<\/p>\n<h4>3.2 \u914d\u7f6e\u8981\u70b9\u89e3\u91ca<\/h4>\n<li>Super VLAN\u4e0d\u80fd\u5305\u542b\u7269\u7406\u7aef\u53e3&#xff1a;\u5b83\u4ec5\u662f\u4e00\u4e2a\u903b\u8f91\u7f51\u5173\u63a5\u53e3<\/li>\n<li>Sub-VLAN\u5fc5\u987b\u662f\u666e\u901aVLAN&#xff1a;\u53ea\u80fd\u5305\u542b\u7269\u7406\u7aef\u53e3&#xff0c;\u4e0d\u80fd\u5305\u542b\u5176\u4ed6VLAN<\/li>\n<li>\u4ee3\u7406ARP\u5fc5\u987b\u542f\u7528&#xff1a;\u8fd9\u662fSub-VLAN\u95f4\u901a\u4fe1\u7684\u5173\u952e<\/li>\n<li>IP\u5730\u5740\u53ea\u914d\u7f6e\u5728Super VLAN&#xff1a;Sub-VLAN\u4e0d\u914d\u7f6eIP\u5730\u5740<\/li>\n<h3>\u56db\u3001\u9a8c\u8bc1\u4e0e\u6545\u969c\u6392\u67e5<\/h3>\n<h4>\u00a0\u5e38\u89c1\u95ee\u9898\u6392\u67e5<\/h4>\n<table>\n<tr>\u95ee\u9898\u73b0\u8c61\u53ef\u80fd\u539f\u56e0\u89e3\u51b3\u65b9\u6cd5<\/tr>\n<tbody>\n<tr>\n<td>Sub-VLAN\u95f4\u65e0\u6cd5\u901a\u4fe1<\/td>\n<td>\u672a\u542f\u7528\u4ee3\u7406ARP<\/td>\n<td>\u68c0\u67e5arp-proxy inter-sub-vlan-proxy\u662f\u5426\u542f\u7528<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Sub-VLAN\u672a\u6b63\u786e\u5173\u8054<\/td>\n<td>\u786e\u8ba4access-vlan\u547d\u4ee4\u914d\u7f6e\u6b63\u786e<\/td>\n<\/tr>\n<tr>\n<td>\u65e0\u6cd5\u8bbf\u95ee\u7f51\u5173<\/td>\n<td>VLANIF\u63a5\u53e3\u672aUP<\/td>\n<td>\u68c0\u67e5\u662f\u5426\u6709\u7269\u7406\u7aef\u53e3\u52a0\u5165\u4efb\u4e00Sub-VLAN<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>IP\u5730\u5740\u914d\u7f6e\u9519\u8bef<\/td>\n<td>\u91cd\u65b0\u68c0\u67e5\u7f51\u5173IP\u548c\u63a9\u7801<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u4e94\u3001VLAN\u805a\u5408\u7684\u5e94\u7528\u4ef7\u503c<\/h3>\n<h4>5.1 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