{"id":92,"date":"2025-02-12T18:42:23","date_gmt":"2025-02-12T10:42:23","guid":{"rendered":"https:\/\/ishht.com\/?p=92"},"modified":"2025-03-11T23:05:54","modified_gmt":"2025-03-11T15:05:54","slug":"%e5%8d%8e%e4%b8%89h3c%e8%ae%be%e5%a4%87%e5%91%bd%e4%bb%a4%e6%9c%80%e5%85%a8%e5%a4%a7%e5%90%88%e9%9b%86","status":"publish","type":"post","link":"https:\/\/ishht.com\/?p=92","title":{"rendered":"\u534e\u4e09H3C\u8bbe\u5907\u547d\u4ee4\u6700\u5168\u5927\u5408\u96c6"},"content":{"rendered":"<p data-pid=\"9CBBlf5L\"><b>01<\/b><\/p>\n<p data-pid=\"7DZd2y3e\"><b>H3C\u4ea4\u6362\u673a\u5e38\u7528\u5de1\u68c0\u547d\u4ee4<\/b><\/p>\n<p data-pid=\"_-W3_52n\">system-view #\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe<\/p>\n<p data-pid=\"eKf7ca8k\">user-interface vty 0 4 #vty\u5c31\u662f\u7528telnet\/ssh\u8fdc\u7a0b\u8fdb\u5165\u4ea4\u6362\u673a\u7684\u754c\u9762(\u865a\u62df\u754c\u9762)<\/p>\n<p data-pid=\"cYoHHxkk\">screen-length 0 #\u6307\u5b9a\u8981\u5728\u5c4f\u5e55\u4e0a\u663e\u793a\u884c\u6570\uff0c0\u9ed8\u8ba4\u662f\u6ca1\u6709\u5206\u9875\uff08\u5168\u90e8\u663e\u793a\uff09<\/p>\n<p data-pid=\"xl1RJ1OB\"><b>01<\/b><span>\u00a0<\/span><b>\u786c\u4ef6\u72b6\u6001\u3001IOS\u7248\u672c\u4fe1\u606f\u68c0\u67e5<\/b><\/p>\n<p data-pid=\"eKCIoN_2\">display\u2002clock\u2002 #\u7cfb\u7edf\u65f6\u95f4<\/p>\n<p data-pid=\"uapa88bk\">display\u2002version\u2002#\u67e5\u770b\u7248\u672c\u4fe1\u606f\uff0c\u6700\u8fd1\u4e00\u6b21\u91cd\u65b0\u542f\u52a8\u7684\u65f6\u95f4<\/p>\n<p data-pid=\"iLxfgHXG\">display\u2002enviroment\u2002#\u8bbe\u5907\u6e29\u5ea6<\/p>\n<p data-pid=\"zKqNipuT\">display\u2002device\u2002#\u5355\u677f\u8fd0\u884c\u72b6\u6001<\/p>\n<p data-pid=\"NTHhUlzI\">display\u2002device manuinfor #\u67e5\u770b\u8bbe\u5907\u5e8f\u5217\u53f7<\/p>\n<p data-pid=\"pBSasoAh\">display\u2002power\u2002#\u67e5\u770b\u7535\u6e90\u72b6\u51b5<\/p>\n<p data-pid=\"vZAi6NQh\">display\u2002fan\u2002 #\u67e5\u770b\u98ce\u6247\u72b6\u51b5<\/p>\n<p data-pid=\"wWXUVrGu\">display\u2002cpu-usage\u2002 #\u67e5\u770bcpu\u6700\u8fd15S\u30011m\u30015m\u5360\u7528\u7387<\/p>\n<p data-pid=\"lJn9hsPk\">display\u2002cpu\u2002history\u2002#\u67e5\u770bcpu\u4f7f\u7528\u8bb0\u5f55<\/p>\n<p data-pid=\"-GiuiX-f\">display cpu-usage task #\u67e5\u770bCPU\u5229\u7528\u7387<\/p>\n<p data-pid=\"7L3XySax\">display\u2002memory\u2002 #\u67e5\u770b\u5185\u5b58\u5927\u5c0f\u548c\u5360\u7528\u7387<\/p>\n<p data-pid=\"MFNKSK_r\">display logbuffer #\u65e5\u5fd7\u7f13\u51b2\u533a<\/p>\n<p data-pid=\"ge38YOQf\">dir flash: #\u67e5\u770bflash<\/p>\n<p data-pid=\"R46JX7Sq\">dis boot-loader #\u663e\u793a\u8f6f\u4ef6\u6620\u50cf\u6587\u4ef6<\/p>\n<p data-pid=\"3-F-1nsL\">display arp #\u67e5\u770barp\u8868(\u76ee\u7684IP\u4e0e\u76ee\u7684MAC\u7684\u6620\u5c04\u5173\u7cfb)<\/p>\n<p data-pid=\"4y88xhJs\"><span>display mac-address<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>#\u67e5\u770bmac\u5730\u5740\u8868\uff08\u4e8c\u5c42\u8f6c\u53d1\u901a\u8fc7mac\u5730\u5740\u8868\uff09<\/p>\n<p data-pid=\"neh9393H\">display ntp status #ntp\u72b6\u6001\u4fe1\u606f<\/p>\n<p data-pid=\"8DnGZM_E\">reset counters interface #\u6e05\u9664\u63a5\u53e3\u7edf\u8ba1\u4fe1\u606f\uff0c\u65b9\u4fbf\u4e0b\u6b21\u5de1\u68c0\u67e5\u770b\u63a5\u53e3\u9519\u8bef\u5305\u662f\u5426\u589e\u52a0<\/p>\n<p data-pid=\"PCit1Xwz\">display elabel #\u8def\u7531\u5668\u8bbe\u5907\u547d\u4ee4\u2014\u67e5\u770b\u7535\u5b50\u6807\u7b7e\u4fe1\u606f\uff08\u534e\u4e3a\uff09\u6539\u7528<span>display device manuinfo<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><\/p>\n<p data-pid=\"DPIAPKad\">display ndp #\u8def\u7531\u5668\u8bbe\u5907\u547d\u4ee4\u2014\u534e\u4e09V5\u7248\u672c\u652f\u6301\uff0c\u73b0\u5728\u6539\u7528display lldp neighbor-information<\/p>\n<p data-pid=\"P0jUCPH5\">display diagnostic-information #\u6545\u969c\u4fe1\u606f\u6536\u96c6<\/p>\n<p data-pid=\"WJq7jats\"><b>02<\/b><span>\u00a0<\/span><b>\u7cfb\u7edf\u8fd0\u884c\u914d\u7f6e\u72b6\u6001\u68c0\u67e5<\/b><\/p>\n<p data-pid=\"nOTPSPfU\">display interface #\u63a5\u53e3\u6d41\u91cf\u3001\u94fe\u8def\u72b6\u6001<\/p>\n<p data-pid=\"jsjL7BdU\">dis current-configuration inter #\u5730\u5740\u5206\u914d<\/p>\n<p data-pid=\"znCMUn4d\">dis current-configuration |include ospf #\u8def\u7531\u6269\u6563<\/p>\n<p data-pid=\"RgwLZr-i\">display ip routing-table #\u8def\u7531\u4fe1\u606f<\/p>\n<p data-pid=\"SHHAnb7h\">display ip interface #\u663e\u793a vlan \u7aef\u53e3\u7edf\u8ba1\u6570\u636e<\/p>\n<p data-pid=\"0p1VvHHC\">display saved-configuration #\u4fdd\u5b58<span>\u914d\u7f6e\u6587\u4ef6<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><\/p>\n<p data-pid=\"OGiCjXzk\">display logbuffer #\u65e5\u5fd7\u4fe1\u606f<\/p>\n<p data-pid=\"dfJVtQp-\">display port trunk #\u67e5\u770b\u53c2\u4e0e trunk \u7684\u7aef\u53e3<\/p>\n<p data-pid=\"o8TjfCW-\"><b>03<\/b><span>\u00a0<\/span><b>STP \u4fe1\u606f\u68c0\u67e5<\/b><\/p>\n<p data-pid=\"PJJdIPO5\">display stp root #\u67e5\u770b stp \u6839\u60c5\u51b5<\/p>\n<p data-pid=\"2cCre-Nz\">display stp brief #\u67e5\u770b stp \u7b80\u5355\u4fe1\u606f<\/p>\n<p data-pid=\"I_KDCW8c\"><span>display stp abnormal-port<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>#\u67e5\u770b\u662f\u5426\u6709\u975e\u6b63\u5e38\u7aef\u53e3<\/p>\n<p data-pid=\"G-U5dU0W\">display stp region-configuration #\u751f\u6210\u6811\u533a\u57df\u914d\u7f6e<\/p>\n<p data-pid=\"YupB_QEx\">display lldp neighbor-information #\u67e5\u770b\u94fe\u8def\u5c42\u90bb\u5c45\u53d1\u73b0\u534f\u8bae\uff08\u90bb\u5c45\u4fe1\u606f\uff09<\/p>\n<p data-pid=\"Q-G6Pi3f\">display tcp status #\u8def\u7531\u5668\u8bbe\u5907\u547d\u4ee4\u2014tcp\u7edf\u8ba1\u6570\u636e<\/p>\n<p data-pid=\"UWvUQncR\">display tcp statistics #\u4ea4\u6362\u673a\u8bbe\u5907\u547d\u4ee4\u2014tcp\u7edf\u8ba1\u6570\u636e<\/p>\n<p data-pid=\"8UYeUKma\"><b>04<\/b><span>\u00a0<\/span><b>vrrp \u548c\u7aef\u53e3\u805a\u5408\u68c0\u67e5<\/b><\/p>\n<p data-pid=\"FAP5zBok\">display vrrp #\u67e5\u770b\u865a\u62df\u8def\u7531\u5197\u4f59\u534f\u8bae<\/p>\n<p data-pid=\"GvnkstOT\">display vrrp statistics #\u67e5\u770b\u4e3b\u5907\u7528\u72b6\u6001<\/p>\n<p data-pid=\"Hn-gcjLI\">display link-aggregation summary #\u67e5\u770b\u94fe\u8def\u805a\u5408\u7ec4\u7684\u60c5\u51b5<\/p>\n<p data-pid=\"_02aGRVq\"><b>02<\/b><\/p>\n<p data-pid=\"gu0t9GWV\"><b>H3C\u4ea4\u6362\u673a\u7684\u57fa\u672c\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"cducZyxh\"><b>01<\/b><span>\u00a0<\/span><b>\u57fa\u672c\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"D4EZUG7n\">&lt;H3C&gt; \/\/\u7528\u6237\u76f4\u884c\u6a21\u5f0f\u63d0\u793a\u7b26,\u7528\u6237\u89c6\u56fe<\/p>\n<p data-pid=\"betiNlxK\">&lt;H3C&gt;system-view \/\/**\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe**<\/p>\n<p data-pid=\"krHfsUV-\">[H3C] sysname xxx \/\/\u8bbe\u7f6e\u4e3b\u673a\u540d\u6210\u4e3axxx\u8fd9\u91cc\u4f7f\u7528\u4fee\u6539\u7279\u6743\u7528\u6237\u5bc6\u7801<\/p>\n<p data-pid=\"Hw-6J-P2\"><b>02<\/b><span>\u00a0<\/span><b>\u7528\u6237\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"ARlbcnr_\">&lt;H3C&gt;system-view<\/p>\n<p data-pid=\"q7CxFEM5\">[H3C]super password H3C \/\/\u8bbe\u7f6e\u7528\u6237\u5206\u7ea7\u5bc6\u7801<\/p>\n<p data-pid=\"yYIxsMwr\">[H3C]undo superpassword \/\/\u5220\u9664\u7528\u6237\u5206\u7ea7\u5bc6\u7801<\/p>\n<p data-pid=\"2OYIFeEx\">[H3C]localuser bigheap 1234561 \/\/Web\u7f51\u7ba1\u7528\u6237\u8bbe\u7f6e,1\u4e3a\u7ba1\u7406\u7ea7\u7528\u6237<\/p>\n<p data-pid=\"sXAKx9Js\">[H3C]undo localuser bigheap \/\/\u5220\u9664Web\u7f51\u7ba1\u7528\u6237<\/p>\n<p data-pid=\"LEInI_YC\">[H3C]<span>user-interface aux<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>0 \/\/\u53ea\u652f\u63010<\/p>\n<p data-pid=\"lAjFpZuc\">[H3C-Aux]idle-timeout 250 \/\/\u8bbe\u7f6e\u8d85\u65f6\u4e3a2\u520650\u79d2,\u82e5\u4e3a0\u5219\u8868\u793a\u4e0d\u8d85\u65f6,\u9ed8\u8ba4\u4e3a5\u5206\u949f<\/p>\n<p data-pid=\"-ESKEJe9\">[H3C-Aux]undoidle-timeout \/\/\u6062\u590d\u9ed8\u8ba4\u503c<\/p>\n<p data-pid=\"zHcN2NSC\">[H3C]user-interface vty 0 \/\/\u53ea\u652f\u63010\u548c1<\/p>\n<p data-pid=\"BSB1B5Wg\">[H3C-vty]idle-timeout 250 \/\/\u8bbe\u7f6e\u8d85\u65f6\u4e3a2\u520650\u79d2,\u82e5\u4e3a0\u5219\u8868\u793a\u4e0d\u8d85\u65f6,\u9ed8\u8ba4\u4e3a5\u5206\u949f<\/p>\n<p data-pid=\"oDbl57Sd\">[H3C-vty]undoidle-timeout \/\/\u6062\u590d\u9ed8\u8ba4\u503c<\/p>\n<p data-pid=\"AWSK-_w9\">[H3C-vty]set authentication password123456 \/\/\u8bbe\u7f6etelnet\u5bc6\u7801,\u5fc5\u987b\u8bbe\u7f6e<\/p>\n<p data-pid=\"pB1W1nVM\">[H3C-vty]undo set authentication password \/\/\u53d6\u6d88\u5bc6\u7801<\/p>\n<p data-pid=\"0D6FpDrC\">[H3C]displayusers \/\/\u663e\u793a\u7528\u6237<\/p>\n<p data-pid=\"kakBNQCP\">[H3C]displayuser-interface \/\/\u7528\u6237\u754c\u9762\u72b6\u6001<\/p>\n<p data-pid=\"a5wR91Ji\"><b>03<\/b><span>\u00a0<\/span><b>vlan\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"dpXcT6Zr\">[H3C]vlan 2 **\/\/\u521b\u5efaVLAN2**<\/p>\n<p data-pid=\"l0zAUg-E\">[H3C]undo vlan all \/\/\u5220\u9664\u9664\u7f3a\u7701VLAN\u5916\u7684\u6240\u6709VLAN,\u7f3a\u7701VLAN\u4e0d\u80fd\u88ab\u5220\u9664<\/p>\n<p data-pid=\"tQXP_pfG\">[H3C-vlan2]port Ethernet 0\/4 to Ethernet0\/7 \/\/\u5c064\u52307\u53f7\u7aef\u53e3\u52a0\u5165\u5230VLAN2\u4e2d,\u6b64\u547d\u4ee4\u53ea\u80fd\u7528\u6765\u52a0access\u7aef\u53e3,\u4e0d\u80fd\u7528\u6765\u589e\u52a0trunk\u6216\u8005hybrid\u7aef\u53e3<\/p>\n<p data-pid=\"GV375pvS\">[H3C-vlan2]port-isolate enable \/\/\u6253\u5f00VLAN\u5185\u7aef\u53e3\u9694\u79bb\u7279\u6027\uff0c\u4e0d\u80fd\u4e8c\u5c42\u8f6c\u53d1,**\u9ed8\u8ba4\u4e0d\u542f\u7528\u8be5\u529f\u80fd**<\/p>\n<p data-pid=\"v8rbwwqY\">[H3C-Ethernet0\/4]port-isolate uplink-portvlan 2 \/\/\u8bbe\u7f6e4\u4e3aVLAN2\u7684**\u9694\u79bb\u4e0a\u884c\u7aef\u53e3**\uff0c\u7528\u4e8e\u8f6c\u53d1\u4e8c\u5c42\u6570\u636e,\u53ea\u80fd\u914d\u7f6e\u4e00\u4e2a\u4e0a\u884c\u7aef\u53e3,\u82e5\u4e3atrunk,\u5219\u5efa\u8bae\u5141\u8bb8\u6240\u6709VLAN\u901a\u8fc7,\u9694\u79bb\u4e0d\u80fd\u4e0e\u6c47\u805a\u540c\u65f6\u914d\u7f6e<\/p>\n<p data-pid=\"p7F7vWKl\">[H3C]display vlan all \/\/**\u663e\u793a\u6240\u6709VLAN\u7684\u8be6\u7ec6\u4fe1\u606f**<\/p>\n<p data-pid=\"VhDLYoAj\">[H3C]user-group 20 \/\/\u521b\u5efauser-group 20\uff0c\u9ed8\u8ba4\u53ea\u5b58\u5728user-group 1<\/p>\n<p data-pid=\"K4X2KnpD\">[H3C-UserGroup20]port Ethernet 0\/4 toEthernet 0\/7 \/\/**\u5c064\u52307\u53f7\u7aef\u53e3\u52a0\u5165\u5230VLAN20\u4e2d\uff0c**\u521d\u59cb\u65f6\u90fd\u5c5e\u4e8e<span>user-group 1<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span>\u4e2d<\/p>\n<p data-pid=\"AVoqbWmW\">[H3C]display user-group 20 \/\/\u663e\u793auser-group 20\u7684\u76f8\u5173\u4fe1\u606f<\/p>\n<p data-pid=\"7moQhMDk\"><b>04<\/b><span>\u00a0<\/span><b>\u4ea4\u6362\u673aIP\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"EZMPb5Ap\">[H3C]vlan 20 \/\/**\u521b\u5efavlan**<\/p>\n<p data-pid=\"HR5F3TkW\">[H3C]management-vlan 20 \/\/\u7ba1\u7406vlan<\/p>\n<p data-pid=\"-FmFplzV\">[H3C]interface vlan-interface 20 \/\/**\u8fdb\u5165\u5e76\u7ba1\u7406vlan20**<\/p>\n<p data-pid=\"oXq9Dujg\">[H3C]undo interface vlan-interface 20 \/\/\u5220\u9664\u7ba1\u7406VLAN\u7aef\u53e3<\/p>\n<p data-pid=\"TDCpDFXJ\">[H3C-Vlan-interface20]ip address192.168.1.2 255.255.255.0 \/\/**<span>\u914d\u7f6e\u7ba1\u7406<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span>VLAN\u63a5\u53e3\u9759\u6001IP\u5730\u5740**<\/p>\n<p data-pid=\"VW8ePKrx\">[H3C-Vlan-interface20]undo ipaddress \/\/\u5220\u9664IP\u5730\u5740<\/p>\n<p data-pid=\"LViwjcf4\">[<span>H3C-Vlan-interface20<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span>]ip gateway 192.168.1.1 \/\/\u6307\u5b9a\u7f3a\u7701\u7f51\u5173(\u9ed8\u8ba4\u65e0\u7f51\u5173\u5730\u5740)<\/p>\n<p data-pid=\"DRaKHXYy\">[H3C-Vlan-interface20]undo ip gateway<\/p>\n<p data-pid=\"93LF3qHr\">[H3C-Vlan-interface20]shutdown \/\/**\u5173\u95ed\u63a5\u53e3**<\/p>\n<p data-pid=\"lWsJo9Dm\">[H3C-Vlan-interface20]undo shutdown \/\/\u5f00\u542f<\/p>\n<p data-pid=\"Euv-ykjz\">[H3C]display ip \/\/\u663e\u793a\u7ba1\u7406VLAN\u63a5\u53e3IP\u7684\u76f8\u5173\u4fe1\u606f<\/p>\n<p data-pid=\"D1A5ERic\">[H3C]display interface vlan-interface20 \/\/\u67e5\u770b\u7ba1\u7406VLAN\u7684\u63a5\u53e3\u4fe1\u606f<\/p>\n<p data-pid=\"343J1G0f\">&lt;H3C&gt;debugging ip \/\/\u5f00\u542fIP\u8c03\u8bd5\u529f\u80fd<\/p>\n<p data-pid=\"tG23_OPW\">&lt;H3C&gt;undo debugging ip<\/p>\n<p data-pid=\"OzmKcwaK\"><b>05<\/b><span>\u00a0<\/span><b>DHCP\u5ba2\u6237\u7aef\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"SFyhfb_G\">[H3C-Vlan-interface20]ip address dhcp-alloc \/\/ \u7ba1\u7406VLAN\u63a5\u53e3**\u901a\u8fc7DHCP\u65b9\u5f0f\u83b7\u53d6IP\u5730\u5740**<\/p>\n<p data-pid=\"JXjPhiRB\">[H3C-Vlan-interface20]undo<span>\u00a0<\/span><span>ip address dhcp-alloc<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>\/\/ \u53d6\u6d88<\/p>\n<p data-pid=\"YPk1Yzm-\">[H3C]display dhcp \/\/\u663e\u793aDHCP\u5ba2\u6237\u4fe1\u606f<\/p>\n<p data-pid=\"_vQWpMdD\">&lt;H3C&gt;debugging dhcp-alloc \/\/\u5f00\u542fDHCP\u8c03\u8bd5\u529f\u80fd<\/p>\n<p data-pid=\"ocJU3aNZ\">&lt;H3C&gt;undo debugging dhcp-alloc<\/p>\n<p data-pid=\"gK_04Dq6\"><b>06<\/b><span>\u00a0<\/span><b>\u7aef\u53e3\u914d\u7f6e<\/b><\/p>\n<p data-pid=\"c7IXrwZF\">[H3C]interface Ethernet0\/3 \/\/\u8fdb\u5165\u7aef\u53e3<\/p>\n<p data-pid=\"mBzABZf5\">[H3C-Ethernet0\/3]shutdown \/\/\u5173\u95ed\u7aef\u53e3<\/p>\n<p data-pid=\"7XSbix4q\">[H3C-Ethernet0\/3]speed 100 \/\/\u901f\u7387\u53ef\u4e3a10,100,1000\u548cauto(\u7f3a\u7701)<\/p>\n<p data-pid=\"o777WIwQ\">[H3C-Ethernet0\/3]duplexfull \/\/**\u53cc\u5de5,\u53ef**\u4e3ahalf,full\u548cauto\uff0c\u5149\u53e3\u548c\u6c47\u805a\u540e\u4e0d\u80fd\u914d\u7f6e<\/p>\n<p data-pid=\"KmuSkPt4\">[H3C-Ethernet0\/3]flow-control \/\/**\u5f00\u542f\u6d41\u63a7\uff0c\u9ed8\u8ba4\u4e3a\u5173\u95ed**<\/p>\n<p data-pid=\"KXrN6Z0b\">[H3C-Ethernet0\/3]<span>broadcast-suppression<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>20 \/\/\u8bbe\u7f6e\u6291\u5236\u5e7f\u64ad\u767e\u5206\u6bd4\u4e3a20%,\u53ef\u53d65,10,20,100,\u7f3a\u7701\u4e3a100,\u540c\u65f6\u7ec4\u64ad\u548c\u672a\u77e5\u5355\u64ad\u4e5f\u53d7\u6b64\u5f71\u54cd<\/p>\n<p data-pid=\"_ZEp5sN2\">[H3C-Ethernet0\/3]loopback internal \/\/\u5185\u73af\u6d4b\u8bd5<\/p>\n<p data-pid=\"Nq0MbDXr\">[H3C-Ethernet0\/3]port link-type trunk \/\/\u8bbe\u7f6e\u94fe\u8def\u7684**\u7c7b\u578b\u4e3atrunk**<\/p>\n<p data-pid=\"sxO4lV4A\">[H3C-Ethernet0\/3]port trunk pvid vlan 20 \/\/\u8bbe\u7f6e20\u4e3a\u8be5trunk\u7684\u7f3a\u7701VLAN\uff0c\u9ed8\u8ba4\u4e3a1(trunk\u7ebf\u8def\u4e24\u7aef\u7684PVID\u5fc5\u987b\u4e00\u81f4)<\/p>\n<p data-pid=\"eXYYOkUW\">[H3C-Ethernet0\/3]port access vlan 20 \/\/\u5c06\u5f53\u524d**access\u7aef\u53e3\u52a0\u5165\u6307\u5b9a\u7684VLAN**<\/p>\n<p data-pid=\"KMiYWLEw\">[H3C-Ethernet0\/3]port trunk permit vlan all \/\/\u5141\u8bb8**\u6240\u6709\u7684VLAN\u901a\u8fc7\u5f53\u524d\u7684trunk\u7aef\u53e3,**\u53ef\u591a\u6b21\u4f7f\u7528\u8be5\u547d\u4ee4<\/p>\n<p data-pid=\"7ZhsYEXc\">[H3C]link-aggregation Ethernet 0\/1 to Ethernet 0\/4 \/\/**\u5c061-4\u53e3\u52a0\u5165\u6c47\u805a\u7ec4,**1\u4e3a\u4e3b\u7aef\u53e3,\u4e24\u7aef\u9700\u8981\u540c\u65f6\u914d\u7f6e,\u8bbe\u7f6e\u4e86\u7aef\u53e3\u955c\u50cf\u4ee5\u53ca\u7aef\u53e3\u9694\u79bb\u7684\u7aef\u53e3\u65e0\u6cd5\u6c47\u805a<\/p>\n<p data-pid=\"OOxCrvEK\">[H3C]undo link-aggregation Ethernet 0\/1 \/\/\u5220\u9664\u8be5\u6c47\u805a\u7ec4<\/p>\n<p data-pid=\"dhk2OuAe\">[H3C]link-aggregation mode egress \/\/\u914d\u7f6e\u7aef\u53e3\u6c47\u805a\u6a21\u5f0f\u4e3a\u6839\u636e\u76ee\u7684MAC\u5730\u5740\u8fdb\u884c\u8d1f\u8377\u5206\u62c5,\u53ef\u9009\u4e3a ingress,egress\u548cboth,\u7f3a\u7701\u4e3aboth<\/p>\n<p data-pid=\"KX8r_Naa\">[H3C]<span>monitor-port<svg width=\"10px\" height=\"10px\" viewbox=\"0 0 16 16\" class=\"ZDI ZDI--FourPointedStar16 css-1dvsrp\" fill=\"currentColor\"><path d=\"m5.068 9.267-3.08-.77a.512.512 0 0 1 0-.994l3.08-.77a2.289 2.289 0 0 0 1.665-1.665l.77-3.08a.512.512 0 0 1 .994 0l.77 3.08c.205.82.845 1.46 1.665 1.665l3.08.77a.512.512 0 0 1 0 .994l-3.08.77a2.29 2.29 0 0 0-1.665 1.665l-.77 3.08a.512.512 0 0 1-.994 0l-.77-3.08a2.289 2.289 0 0 0-1.665-1.665Z\"><\/path><\/svg><\/span><span>\u00a0<\/span>Ethernet 0\/2 \/\/**\u5c06\u8be5\u7aef\u53e3\u8bbe\u7f6e\u4e3a\u955c\u50cf\u7aef\u53e3**,\u5fc5\u987b\u5148\u8bbe\u7f6e\u955c\u50cf\u7aef\u53e3,\u5220\u9664\u65f6\u5fc5\u987b\u5148\u5220\u9664\u88ab\u955c\u50cf\u7aef\u53e3,\u800c\u4e14\u5b83\u4eec\u4e0d\u80fd\u540c\u5728\u4e00\u4e2a\u7aef\u53e3,\u8be5\u7aef\u53e3\u4e0d\u80fd\u5728\u6c47\u805a\u7ec4\u4e2d,\u8bbe\u7f6e\u65b0\u955c\u50cf\u7aef\u53e3\u65f6,\u65b0\u53d6\u4ee3\u65e7,\u88ab\u955c\u50cf\u4e0d\u53d8<\/p>\n<p data-pid=\"HPCx0IP9\">[H3C]mirroring-port Ethernet 0\/3 toEthernet 0\/4 both \/\/\u5c06**\u7aef\u53e33\u548c4\u8bbe\u7f6e\u4e3a\u88ab\u955c\u50cf\u7aef\u53e3**,both\u4e3a\u540c\u65f6\u76d1\u63a7\u63a5\u6536\u548c\u53d1\u9001\u7684\u62a5\u6587,inbound\u8868\u793a\u4ec5\u76d1\u63a7\u63a5\u6536\u7684\u62a5\u6587,outbound\u8868\u793a\u4ec5\u76d1\u63a7\u53d1\u9001\u7684\u62a5\u6587<\/p>\n<p data-pid=\"f8GmSSNd\">[H3C]display mirror<\/p>\n<p data-pid=\"qjZ-SOmS\">[H3C]display interface Ethernet 0\/3<\/p>\n<p data-pid=\"8Xi1etMK\">&lt;H3C&gt;resetcounters \/\/**\u6e05\u9664\u6240\u6709\u7aef\u53e3\u7684\u7edf\u8ba1\u4fe1\u606f**<\/p>\n<p data-pid=\"aRWInL0V\">\n","protected":false},"excerpt":{"rendered":"<p>01 H3C\u4ea4\u6362\u673a\u5e38\u7528\u5de1\u68c0\u547d\u4ee4 system-view #\u8fdb\u5165\u7cfb\u7edf\u89c6\u56fe user-interface vty 0 4 #vty\u5c31\u662f\u7528telnet\/ssh\u8fdc\u7a0b\u8fdb\u5165\u4ea4\u6362\u673a\u7684\u754c\u9762(\u865a\u62df\u754c\u9762) screen-length 0 #\u6307\u5b9a\u8981\u5728\u5c4f\u5e55\u4e0a\u663e\u793a\u884c\u6570\uff0c0\u9ed8\u8ba4\u662f\u6ca1\u6709\u5206\u9875\uff08\u5168\u90e8\u663e\u793a\uff09 01\u00a0\u786c\u4ef6\u72b6\u6001\u3001IOS\u7248\u672c\u4fe1\u606f\u68c0\u67e5 display\u2002clock\u2002 #\u7cfb\u7edf\u65f6\u95f4 display\u2002version\u2002#\u67e5\u770b\u7248\u672c\u4fe1\u606f\uff0c\u6700\u8fd1\u4e00\u6b21\u91cd\u65b0\u542f\u52a8\u7684\u65f6\u95f4 display\u2002enviroment\u2002#\u8bbe\u5907\u6e29\u5ea6 display\u2002device\u2002#\u5355\u677f\u8fd0\u884c\u72b6\u6001 display\u2002device manuinfor #\u67e5\u770b\u8bbe\u5907\u5e8f\u5217\u53f7 display\u2002power\u2002#\u67e5\u770b\u7535\u6e90\u72b6\u51b5 display\u2002fan\u2002 #\u67e5\u770b\u98ce\u6247\u72b6\u51b5 display\u2002cpu-usage\u2002 #\u67e5\u770bcpu\u6700\u8fd15S\u30011m\u30015m\u5360\u7528\u7387 display\u2002cpu\u2002history\u2002#\u67e5\u770bcpu\u4f7f\u7528\u8bb0\u5f55 display cpu-usage task #\u67e5\u770bCPU\u5229\u7528\u7387 display\u2002memory\u2002 #\u67e5\u770b\u5185\u5b58\u5927\u5c0f\u548c\u5360\u7528\u7387 display logbuffer #\u65e5\u5fd7\u7f13\u51b2\u533a dir flash: #\u67e5\u770bflash dis boot-loader #\u663e\u793a\u8f6f\u4ef6\u6620\u50cf\u6587\u4ef6 display arp #\u67e5\u770barp\u8868(\u76ee\u7684IP\u4e0e\u76ee\u7684MAC\u7684\u6620\u5c04\u5173\u7cfb) display mac-address\u00a0#\u67e5\u770bmac\u5730\u5740\u8868\uff08\u4e8c\u5c42\u8f6c\u53d1\u901a\u8fc7mac\u5730\u5740\u8868\uff09 display ntp status #ntp\u72b6\u6001\u4fe1\u606f reset counters interface #\u6e05\u9664\u63a5\u53e3\u7edf\u8ba1\u4fe1\u606f\uff0c\u65b9\u4fbf\u4e0b\u6b21\u5de1\u68c0\u67e5\u770b\u63a5\u53e3\u9519\u8bef\u5305\u662f\u5426\u589e\u52a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":99,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-92","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7"],"_links":{"self":[{"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/posts\/92","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ishht.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=92"}],"version-history":[{"count":0,"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/posts\/92\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ishht.com\/index.php?rest_route=\/wp\/v2\/media\/99"}],"wp:attachment":[{"href":"https:\/\/ishht.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ishht.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ishht.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}