{"id":37965,"date":"2025-05-19T04:35:59","date_gmt":"2025-05-18T20:35:59","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/37965.html"},"modified":"2025-05-19T04:35:59","modified_gmt":"2025-05-18T20:35:59","slug":"%e5%8d%8e%e4%b8%ba%e8%ae%be%e5%a4%87ospf%e9%82%bb%e5%b1%85%e5%bb%ba%e7%ab%8b%e5%85%a8%e6%b5%81%e7%a8%8b%e8%af%a6%e8%a7%a3%ef%bc%88%e5%90%abensp%e5%ae%9e%e9%aa%8c%e9%aa%8c%e8%af%81%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/37965.html","title":{"rendered":"\u534e\u4e3a\u8bbe\u5907OSPF\u90bb\u5c45\u5efa\u7acb\u5168\u6d41\u7a0b\u8be6\u89e3\uff08\u542beNSP\u5b9e\u9a8c\u9a8c\u8bc1\uff09"},"content":{"rendered":"<p>\u4e00\u3001\u534e\u4e3aOSPF\u7279\u6027\u6982\u89c8 \u534e\u4e3aVRP\u7cfb\u7edfOSPF\u5b9e\u73b0\u4e0e\u6807\u51c6\u534f\u8bae\u7684\u533a\u522b&#xff1a;<\/p>\n<p>\u9ed8\u8ba4Router-ID\u81ea\u52a8\u9009\u62e9\u673a\u5236&#xff08;\u5efa\u8bae\u4f18\u5148\u9009\u62e9Loopback\u5730\u5740&#xff09;<\/p>\n<p>\u9759\u9ed8\u63a5\u53e3\u914d\u7f6e\u547d\u4ee4\u5dee\u5f02<\/p>\n<p>LSA\u751f\u6210\u7b56\u7565\u4f18\u5316&#xff08;\u9ed8\u8ba4\u6291\u5236Type-7 LSA\u91cd\u4f20&#xff09;<\/p>\n<p>\u4e8c\u3001\u534e\u4e3aOSPF\u90bb\u5c45\u5efa\u7acb\u5173\u952e\u914d\u7f6e<\/p>\n<p>1. \u57fa\u7840\u914d\u7f6e\u6a21\u677f huawei sysname Router interface interface Ethernet 0\/0\/0 \u00a0ip address 192.168.1.1 30\u00a0 \u00a0ospf enable 1 area 0 \u00a0# \u534e\u4e3a\u7279\u8272\u533a\u57df\u6fc0\u6d3b\u65b9\u5f0f quit ospf 1 router-id 1.1.1.1\u00a0 \u00a0area 0\u00a0 \u00a0 network 192.168.1.0 0.0.0.5 \u00a0# \u4f20\u7edf\u7f51\u7edc\u58f0\u660e\u65b9\u5f0f&#xff08;\u517c\u5bb9\u6a21\u5f0f&#xff09;<\/p>\n<p>2. \u5fc5\u8981\u53c2\u6570\u9a8c\u8bc1\u547d\u4ee4 huawei display ospf peer \u00a0# \u67e5\u770b\u90bb\u5c45\u72b6\u6001 display ospf interface GigabitEthernet0\/0\/1 \u00a0# \u68c0\u67e5\u63a5\u53e3\u53c2\u6570 display ospf error \u00a0# \u67e5\u770b\u9519\u8bef\u7edf\u8ba1<\/p>\n<p>\u4e09\u3001\u534e\u4e3a\u7279\u6709\u673a\u5236\u89e3\u6790 1. \u90bb\u5c45\u72b6\u6001\u673a\u589e\u5f3a \u534e\u4e3a\u8bbe\u5907\u65b0\u589e\u4e24\u79cd\u7279\u6b8a\u72b6\u6001&#xff1a;<\/p>\n<p>Attempt\u72b6\u6001&#xff1a;\u4ec5NBMA\u7f51\u7edc\u6709\u6548&#xff0c;\u8868\u793a\u4e3b\u52a8\u5c1d\u8bd5\u5efa\u7acb\u8fde\u63a5<\/p>\n<p>Backup Seen&#xff1a;\u68c0\u6d4b\u5230BDR\u5b58\u5728\u7684\u6807\u5fd7<\/p>\n<p>2. \u5b89\u5168\u8ba4\u8bc1\u914d\u7f6e \u534e\u4e3a\u652f\u6301\u4e09\u79cd\u8ba4\u8bc1\u6a21\u5f0f&#xff1a;<\/p>\n<p>huawei # \u533a\u57df\u7ea7\u8ba4\u8bc1 ospf 1 \u00a0area 0\u00a0 \u00a0 authentication-mode simple cipher Huawei&#064;123<\/p>\n<p># \u63a5\u53e3\u7ea7\u8ba4\u8bc1 interface GE0\/0\/1 \u00a0ospf authentication-mode md5 1 cipher HCIE&#064;2024<\/p>\n<p>3. \u7f51\u7edc\u7c7b\u578b\u8c03\u6574 huawei interface Serial1\/0\/0 \u00a0ospf network-type p2mp \u00a0# \u5c06FR\u94fe\u8def\u6539\u4e3aP2MP\u7c7b\u578b<\/p>\n<p>\u56db\u3001\u5efa\u7acb\u6761\u4ef6\u4e13\u9879\u8bf4\u660e 1. MTU\u4e25\u683c\u68c0\u6d4b\u673a\u5236 \u534e\u4e3a\u9ed8\u8ba4\u5f00\u542fMTU\u68c0\u67e5&#xff0c;\u5fc5\u987b\u5339\u914d&#xff1a;<\/p>\n<p>huawei # \u4e34\u65f6\u5173\u95edMTU\u68c0\u67e5&#xff08;\u6392\u9519\u7528&#xff09; interface GE0\/0\/1 \u00a0ospf mtu-ignore<\/p>\n<p>2. \u534e\u4e3a\u8bbe\u5907\u4f18\u5148\u7ea7\u5904\u7406 DR\u9009\u4e3e\u89c4\u5219\u589e\u5f3a&#xff1a;<\/p>\n<p>\u4f18\u5148\u7ea70\u8868\u793a\u6c38\u4e0d\u53c2\u4e0e\u9009\u4e3e<\/p>\n<p>\u91cd\u542f\u540e\u4fdd\u7559\u539fDR\u89d2\u8272&#xff08;\u9664\u975e\u68c0\u6d4b\u5230\u62d3\u6251\u53d8\u66f4&#xff09;<\/p>\n<p>3. \u533a\u57df\u7c7b\u578b\u517c\u5bb9\u8868 \u672c\u7aef\u533a\u57df\u7c7b\u578b\u00a0\u00a0 \u00a0\u5bf9\u7aef\u652f\u6301\u533a\u57df\u7c7b\u578b Normal\u00a0\u00a0 \u00a0Normal\/Stub\/NSSA Stub\u00a0\u00a0 \u00a0Stub NSSA\u00a0\u00a0 \u00a0NSSA\/Normal<\/p>\n<p>\u4e94\u3001\u5178\u578b\u6545\u969c\u6392\u67e5\u6848\u4f8b \u6848\u4f8b1&#xff1a;\u72b6\u6001\u5361\u5728ExStart huawei display ospf peer verbose # \u5e38\u89c1\u539f\u56e0&#xff1a; # 1. Router-ID\u51b2\u7a81 # 2. 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