{"id":526,"date":"2013-03-16T17:03:27","date_gmt":"2013-03-16T09:03:27","guid":{"rendered":"http:\/\/127.0.0.1\/china029\/?p=526"},"modified":"2013-03-16T17:32:17","modified_gmt":"2013-03-16T09:32:17","slug":"h3c%e5%8d%8e%e4%b8%ba%e4%b8%ad%e5%85%b4%e7%ad%89%e4%ba%a4%e6%8d%a2%e6%9c%ba%e9%94%99%e8%af%af%e5%8c%85%e5%88%86%e7%b1%bb%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/wp.china029.com\/index.php\/2013\/03\/16\/h3c%e5%8d%8e%e4%b8%ba%e4%b8%ad%e5%85%b4%e7%ad%89%e4%ba%a4%e6%8d%a2%e6%9c%ba%e9%94%99%e8%af%af%e5%8c%85%e5%88%86%e7%b1%bb%e8%af%a6%e8%a7%a3\/","title":{"rendered":"H3C\/\u534e\u4e3a\/\u4e2d\u5174\u7b49\u4ea4\u6362\u673a\u9519\u8bef\u5305\u5206\u7c7b\u8be6\u89e3"},"content":{"rendered":"

\u6d4b\u8bd5\u4ea4\u6362\u677f\u7684\u8fc7\u7a0b\u4e2d\uff0c\u603b\u662f\u80fd\u53d1\u73b0\u4e22\u5305\u6216\u8005\u65f6\u5ef6\u8f83\u5927\u7684\u95ee\u9898\uff0c\u8fd9\u65f6\u5019\u6211\u4eec\u9700\u8981\u5bf9\u6570\u636e\u5305\u53d1\u751f\u9519\u8bef\u7684\u5177\u4f53\u7c7b\u578b\u8fdb\u884c\u5206\u6790\uff0c\u4ece\u800c\u6765\u5224\u65ad\u4e22\u5305\u6216\u8005\u65f6\u5ef6\u662f\u7531\u4ec0\u4e48\u4ea7\u751f\u7684<\/p>\n

\u4e0b\u9762\u662f\u4e00\u53f0H3C S3100\u4ea4\u6362\u673a\u7684\u7aef\u53e3\u8be6\u7ec6\u4fe1\u606f\uff1a<\/p>\n

Ethernet1\/0\/1 current state : UP
\nIP Sending Frames’ Format is PKTFMT_ETHNT_2, Hardware address is c4ca-d95e-2a7c<\/p>\n

Media type is twisted pair, loopback not set
\nPort hardware type is 100_BASE_TX
\n10Mbps-speed mode, half-duplex mode
\nLink speed type is force link, link duplex type is force link
\nFlow-control is not enabled
\nThe Maximum Frame Length is 2048
\nBroadcast MAX-ratio: 100%
\nAllow jumbo frame to pass
\nPVID: 1
\nMdi type: auto
\nPort link-type: access
\nTagged VLAN ID : none
\nUntagged VLAN ID : 1
\nLast 300 seconds input: 0 packets\/sec 8 bytes\/sec
\nLast 300 seconds output: 0 packets\/sec 1 bytes\/sec
\nInput(total): 164 packets, 17009 bytes
\n116 broadcasts, 5 multicasts, 0 pauses
\nInput(normal): 164 packets, 17009 bytes
\n116 broadcasts, 5 multicasts, 0 pauses
\nInput: 0 input errors, 0 runts, 0 giants, – throttles, 0 CRC<\/span><\/strong>
\n 0 frame, – overruns, 0 aborts, – ignored, – parity errors<\/span><\/strong>
\nOutput(total): 57 packets, 4824 bytes
\n9 broadcasts, 6 multicasts, 0 pauses
\nOutput(normal): 57 packets, – bytes
\n9 broadcasts, 6 multicasts, – pauses
\nOutput: 0 output errors, – underruns, – buffer failures<\/strong><\/span>
\n 0 aborts, 0 deferred, 0 collisions, 0 late collisions<\/strong><\/span>
\n– lost carrier, – no carrier<\/strong><\/span><\/p>\n

\u5165\u65b9\u5411\u9519\u8bef\u5305\u7c7b\u578b\u8be6\u89e3\uff1a<\/strong><\/span><\/p>\n

\uff081\uff09input errors\uff1a<\/span><\/p>\n

\u5404\u79cd\u8f93\u5165\u9519\u8bef\u7684\u603b\u6570\uff0c\u663e\u793a\u8303\u56f4\u662f20bit\u3002<\/span><\/p>\n

\uff082\uff09runts\uff1adiscarded packets that are smaller than the medium’s minimum packet size.<\/p>\n

\u8868\u793a\u63a5\u6536\u5230\u7684\u8d85\u5c0f\u5e27\u4e2a\u6570\u3002\u8d85\u5c0f\u5e27\u5373\u63a5\u6536\u5230\u7684\u62a5\u6587\u5c0f\u4e8e64\u5b57\u8282\uff0c\u4e14\u5305\u62ec\u6709\u6548\u7684CRC\u5b57\u6bb5\uff0c\u62a5\u6587\u683c\u5f0f\u6b63\u786e\u3002<\/p>\n

\uff083\uff09giants\uff1adiscarded packets that are larger than the medium’s maximum packet size.<\/p>\n

\u8868\u793a\u63a5\u6536\u5230\u7684\u8d85\u957f\u5e27\u4e2a\u6570\u3002\u8d85\u957f\u5e27\u5373\u63a5\u6536\u5230\u7684\u6709\u6548\u62a5\u6587\u5b57\u8282\u957f\u5ea6\u5927\u4e8e1518\uff08\u5982\u679c\u662f\u5e26tag\u62a5\u6587\uff0c\u5927\u4e8e1522\uff09\uff0c\u4e14\u5c0f\u4e8e\u8bbe\u5907\u80fd\u63a5\u6536\u7684\u8d85\u957f\u5e27\u6700\u5927\u503c\uff081536\uff09\u3002<\/p>\n

\uff084\uff09Throttles: discarded packets that are incomplete frames.<\/span><\/p>\n

\u4ea4\u6362\u673a\u5bdf\u89c9\u7f13\u5b58\u6216CPU\u8fc7\u8f7d\uff0c\u5173\u95ed\u63a5\u53e3\u63a5\u6536\u5668\u7684\u60c5\u5f62\u79f0\u4e3a throttle\uff0c\u662fcisco\u8def\u7531\u5668\u4e0a\u7684\u4e00\u4e2a\u6982\u5ff5\uff0c\u6211\u4eec\u7684\u4ea4\u6362\u673a\u76ee\u524d\u4e0d\u5177\u5907\u8fd9\u4e2a\u529f\u80fd\uff0c\u4e00\u822c\u5e94\u8be5\u663e\u793a\u4e3a\u4e0d\u652f\u6301\u3002<\/span><\/p>\n

\uff085\uff09CRC\uff1adiscarded packets with checksum error.<\/p>\n

\u8868\u793a\u63a5\u6536\u5230\u7684CRC\u6821\u9a8c\u9519\u8bef\u62a5\u6587\u4e2a\u6570\uff0c\u5373\u63a5\u6536\u5230\u7684\u62a5\u6587\u572864\uff5e1518\uff08\u5e26tag\u62a5\u6587\u662f1522\uff09\u5b57\u8282\u8303\u56f4\u5185\uff0c\u4e14\u5b57\u8282\u662f\u6574\u6570\uff0c\u800cCRC\u6821\u9a8c\u9519\u8bef\u3002<\/p>\n

\uff086\uff09frame\uff1adiscarded packets with frame pad\/sequence\/alignment error, out of frame etc.<\/p>\n

\u4e5f\u662fCRC\u6821\u9a8c\u51fa\u9519\u62a5\u6587\u4e2a\u6570\uff0c\u62a5\u6587\u5b57\u8282\u4e0d\u662f\u6574\u6570\uff0c\u5176\u4ed6\u540c\u4e0a\u3002Receive Packet CRC error\uff0c\u5e27\u957f\u5ea6\u5728\u6b63\u5e38\u8303\u56f4\uff08\u4e0d\u5e26tag\uff0c\u957f\u5ea6\u572864\u52301518\u4e4b\u95f4\uff0c\u6216\u5e26tag\uff0c\u957f\u5ea6\u572864\u52301522\u4e4b\u95f4\uff09\uff0c\u800c\u4e14CRC\u6821\u9a8c\u9519\uff0c\u5982\u679c\u652f\u6301\u6b64\u9879\uff0c\u5219\u4e0d\u652f\u6301\u5947\u5076\u6821\u9a8c\u9519\u8bef\u9879\u3002<\/p>\n

\uff087\uff09Overrun: the receiver hardware is unable to hand receiveddata to a hardware buffer because the input rate exceeds the receiver’sability to handle the data.<\/wbr><\/p>\n

\u7531\u4e8e\u63a5\u53e3\u8f93\u5165\u901f\u7387\u8d85\u8fc7\u63a5\u53d7\u65b9\u5904\u7406\u80fd\u529b\uff0c\u5bfc\u81f4\u4e22\u5305\uff0c\u7531\u4e8e\u6211\u4eec\u7684\u4ea4\u6362\u673a\u4e00\u822c\u662f\u7ebf\u901f\u8f6c\u53d1\uff0c\u8fd9\u9879\u4e00\u822c\u5e94\u8be5\u4e3a0\uff0c\u53ea\u6709\u90e8\u5206\u4ea4\u6362\u673a\u5bf9\u4e0a\u4f20CPU\u6216\u4e09\u5c42\u7ebf\u901f\u8f6c\u53d1\u7684\u5e27\u6709\u63a5\u53e3\u5e26\u5bbd\u9650\u5236\uff0c\u6216\u662f\u901a\u8fc7ACL\u5b9e\u73b0\u7684\u5e26\u5bbd\u9650\u5236\uff0c\u56e0\u6b64\u88ab\u4e22\u5f03\u7684\u5e27\uff0c\u8ba1\u5165\u6b64\u9879\u3002<\/span>
\n\uff088\uff09aborts\uff1a<\/p>\n

\u8868\u793a\u63a5\u6536\u5230\u7684\u975e\u6cd5\u62a5\u6587\u603b\u6570\uff0c\u5305\u62ec\uff1a<\/p>\n

1\uff09\u62a5\u6587\u788e\u7247\uff1a\u5c0f\u4e8e64\u5b57\u8282\uff0c\u4e14CRC\u6821\u9a8c\u9519\u8bef\uff08\u62a5\u6587\u5b57\u8282\u662f\u6574\u6570\u6216\u975e\u6574\u6570\uff09\u3002<\/p>\n

2\uff09jabber\u5e27\uff1a\u5927\u4e8e1518\uff08tag\u62a5\u6587\u662f1522\uff09\u5b57\u8282\uff0c\u4e14CRC\u6821\u9a8c\u9519\u8bef\uff08\u62a5\u6587\u5b57\u8282\u662f\u6574\u6570\u6216\u975e\u6574\u6570\uff09\u3002<\/p>\n

3\uff09\u7b26\u53f7\u9519\u8bef\u5e27\uff1a\u62a5\u6587\u4e2d\u81f3\u5c11\u5305\u542b1\u5404\u9519\u8bef\u7684\u7b26\u53f7\uff0c\u5176\u4ed6\u90e8\u5206\u5408\u6cd5\u3002<\/p>\n

4\uff09\u643a\u5e26\u9519\u8bef\u5e27\uff1a\u5728\u7a7a\u95f2\u9636\u6bb5\u53d1\u73b0\u7684\u9519\u8bef\u643a\u5e26\u5e27\u3002<\/p>\n

5\uff09\u64cd\u4f5c\u7801\u672a\u77e5\u5e27\uff1a\u62a5\u6587\u662fMAC\u63a7\u5236\u5e27\uff0c\u4f46\u4e0d\u662fPause\u5e27\u3002<\/p>\n

6\uff09\u957f\u5ea6\u9519\u8bef\u5e27\uff1a\u62a5\u6587\u4e2d802.3\u957f\u5ea6\u5b57\u6bb5\u4e0e\u62a5\u6587\u5b9e\u9645\u957f\u5ea6\uff0846\uff5e1500\u5b57\u8282\uff09\u4e0d\u5339\u914d\uff0c\u4f46\u4e0d\u5305\u62ec802.3\u957f\u5ea6\u5b57\u6bb5\u65e0\u6548\uff08\u5982Ether Type\uff09\u7684\u62a5\u6587\u3002<\/p>\n

\uff089\uff09Ignored: packets that are discarded because the interface hardware does not have enough internal buffers.<\/span><\/p>\n

(?? Packetignored\uff0c\u7531\u4e8e\u63a5\u53e3\u5185\u90e8buffer\u6ee1\uff0c\u4e22\u5f03\u7684\u5e27\uff0c\u4e0e\u7531\u4e8e\u4e3b\u7cfb\u7edf\u7f13\u5b58\u7a7a\u95f4\u7f3a\u4e4f\uff0c\u5bfc\u81f4\u7684\u4e22\u5f03\u5e27\u4e0d\u540c\u3002\u7ebf\u901f\u8f6c\u53d1\u7684\u5e27\uff0c\u5728\u591a\u63a5\u53e3\u6ee1\u5e26\u5bbd\u8f93\u5165\uff0c\u5355\u63a5\u53e3\u8f93\u51fa\u7b49\u60c5\u51b5\u4e0b\uff0c\u7531\u4e8e\u8f93\u51fa\u63a5\u53e3\u7684\u5e26\u5bbd\u4e0d\u8db3\uff0c\u6570\u636e\u5e27\u5c06\u5185\u90e8\u7f13\u5b58\u5360\u6ee1\uff0c\u5bfc\u81f4\u4ece\u63a5\u53e3\u8f93\u5165\u7684\u5e27\u5728\u8fdb\u5165\u5185\u90e8\u7f13\u5b58\u4e4b\u524d\u88ab\u4e22\u5f03\uff0c\u4ee5\u53ca\u8fdb\u5165\u5185\u90e8\u7f13\u5b58\u7684\u5e27\u8d85\u65f6\u65e0\u6cd5\u8f93\u51fa\uff0c\u8ba1\u5165\u6b64\u9879\uff0c\u4e0a\u4f20\u5230CPU\u7684\u5e27\uff0c\u7531\u4e8eCPU\u5904\u7406\u80fd\u529b\u9650\u5236\uff0ctoCPU\u7684\u7f13\u5b58\u6ee1\uff0c\u5bfc\u81f4\u88ab\u4e22\u5f03\uff0c\u4e5f\u8ba1\u5165\u6b64\u9879\u3002<\/p>\n

\uff0810\uff09Parity: Frames with parity error.<\/p>\n

Receive Packet parity error,\u5982\u679c\u652f\u6301\u6b64\u9879\uff0c\u5219\u4e0d\u652f\u6301 CRC \u9519\u8bef\u9879\u3002<\/span><\/p>\n

\u51fa\u65b9\u5411\u9519\u8bef\u5305\u7c7b\u578b\u8be6\u89e3\uff1a<\/strong><\/span><\/p>\n

Output: 0 output errors, – underruns, – buffer failures<\/strong>\uff0c0 aborts, 0 deferred, 0 collisions, 0 late collisions<\/strong>\uff0c– lost carrier, – no carrier<\/strong><\/span><\/p>\n

\uff081\uff09output errors\uff1a<\/span><\/p>\n

\u5404\u79cd\u8f93\u51fa\u9519\u8bef\u7684\u603b\u6570\uff0c\u663e\u793a\u8303\u56f4\u662f20bit\u3002<\/p>\n

\uff082\uff09Underruns: There are no da<\/span>ta in the output queue.<\/span><\/wbr><\/p>\n

Transmit under run\uff0c\u4e0e Overrun\u76f8\u53cd\uff0c\u8f93\u51fa\u63a5\u53e3\u7684\u7f13\u5b58\u4ece\u8f93\u51fa\u961f\u5217\u4e2d\u53d6\u4ee5\u592a\u7f51\u5e27\u65f6\uff0c\u6ca1\u6709\u5e27\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u5c11\u89c1\u7684\u786c\u4ef6\u5f02\u5e38\u3002\u6709\u7684\u4ea4\u6362\u673a\u5c31\u6ca1\u6709\u5355\u72ec\u7684\u63a5\u53e3\u8f93\u51fa\u7f13\u5b58\uff0c\u4e0e\u63a5\u53e3\u8f93\u51fa\u961f\u5217\u662f\u540c\u4e00\u5757\u7f13\u5b58\u3002<\/p>\n

\uff083\uff09Buffer failures: Hardware does not have enough internal buffers.<\/p>\n

\u5185\u90e8\u7f13\u5b58\u6ee1\uff0c\u5982\u679c\u8f93\u51fa\u961f\u5217\u6ee1\uff0c\u8f93\u51fa\u7684\u4ee5\u592a\u7f51\u5e27\u5c06\u5728\u5185\u90e8\u7f13\u5b58\u4e2d\u6682\u65f6\u5b58\u50a8\uff0c\u7531\u4e8e\u5185\u90e8\u7f13\u5b58\u6ee1\uff0c\u5bfc\u81f4\u5e27\u4e22\u5f03\u3002\u7531\u4e8e\u4ea4\u6362\u673a\u5bf9\u7ebf\u901f\u8f6c\u53d1\u7684\u6570\u636e\u5e27\u53d1\u751f\u7684\u8fd9\u79cd\u5f02\u5e38\uff0c\u8ba4\u4e3a\u53ea\u662f\u5230\u8fbe\u5185\u90e8\u7f13\u5b58\u800c\u6ca1\u6709\u5230\u8fbe\u51fa\u63a5\u53e3\uff0c\u662f\u4e2a\u8f93\u5165\u5e27\uff0c\u56e0\u6b64\u8ba1\u5165 Input IgnoredError\uff0c\u53ea\u6709\u4eceCPU\u53d1\u51fa\u7684\u5e27\uff0c\u7531\u4e8e\u5185\u90e8\u7f13\u5b58\u6ee1\uff0c\u5bfc\u81f4\u5e27\u4e22\u5f03\uff0c\u8ba1\u5165\u6b64\u9879\u3002<\/p>\n

\uff084\uff09aborts\uff1aOutput abnormal frames that are discarded.<\/p>\n

\u8868\u793a\u53d1\u9001\u5931\u8d25\u7684\u62a5\u6587\u603b\u6570\uff0c\u6307\u5df2\u7ecf\u5f00\u59cb\u53d1\u9001\uff0c\u4f46\u7531\u4e8e\u5404\u79cd\u539f\u56e0\uff08\u5982\u51b2\u7a81\uff09\u800c\u5bfc\u81f4\u53d1\u9001\u5931\u8d25\u7684\u62a5\u6587\u3002\u8be5\u9879\u7edf\u8ba1\u5305\u62ec\u5404\u7c7b\u53d1\u9001\u5931\u8d25\u7684\u62a5\u6587\uff0c\u65e0\u8bba\u662f\u4e8c\u5c42\u6216\u662f\u4e09\u5c42\u8f6c\u53d1\u3002<\/p>\n

\uff085\uff09deferred\uff1aThe packets could not be sent out for collision under half-duplex mode<\/p>\n

\u8868\u793a?\u534a\u53cc\u5de5\u6a21\u5f0f\u4e0b\uff0c\u7531\u4e8e\u68c0\u6d4b\u5230\u8f7d\u6ce2\u6b63\u5728\u88ab\u58f0\u660e\uff0c\u5f53\u65f6\u6ca1\u6709\u53d1\u51fa\u7684\u5305\uff0c\u5ef6\u65f6\u4e00\u6b21\uff0c\u8ba1\u6570\u52a0\u4e00\u3002<\/p>\n

\uff086\uff09collisions\uff1aStatistic of collision detection under half-duplex mode<\/p>\n

\u8868\u793a\u51b2\u7a81\u5e27\u603b\u6570\uff0c\u5373\u5728\u53d1\u9001\u8fc7\u7a0b\u4e2d\u53d1\u751f\u51b2\u7a81\u7684\u62a5\u6587\u3002\u51b2\u7a81\u662f\u6307DO\u548cRD\u4fe1\u53f7\u540c\u65f6\u51fa\u73b0\uff0c\u5373\u53d1\u9001\u548c\u63a5\u6536\u540c\u65f6\u53d1\u751f\u3002<\/p>\n

\u534a\u53cc\u5de5\u6a21\u5f0f\u4e0b\uff0c\u5728\u4ee5\u592a\u7f51\u5e27\u6570\u636e\u90e8\u5206\u7684\u524d64\u5b57\u8282\u8fdb\u5165\u7ebf\u8def\u524d\uff0c\u7531\u4e8e\u68c0\u6d4b\u5230\u51b2\u7a81\uff0c\u5f53\u65f6\u6ca1\u6709\u53d1\u51fa\u7684\u5305\u3002<\/p>\n

\uff087\uff09late collisions\uff1aStatistic of collision with GE port sendingpackets less than 512 bytes and 10\/100M port less than 64 bytes.<\/p>\n

\u8868\u793a\u5ef6\u8fdf\u51b2\u7a81\u5e27\uff0c\u5373\u53d1\u9001\u8fc7\u7a0b\u4e2d\u53d1\u751f\u5ef6\u8fdf\u51b2\u7a81\u8d85\u8fc7512bit\u65f6\u95f4\u7684\u5e27\u3002<\/p>\n

\u534a\u53cc\u5de5\u6a21\u5f0f\u4e0b\uff0c\u5728\u4ee5\u592a\u7f51\u5e27\u6570\u636e\u90e8\u5206\u7684\u524d64\u5b57\u8282\u8fdb\u5165\u7ebf\u8def\u540e\uff0c\u7531\u4e8e\u68c0\u6d4b\u5230\u51b2\u7a81\uff0c\u5f53\u65f6\u6ca1\u6709\u53d1\u51fa\u7684\u5305\u3002<\/p>\n

\uff088\uff09lost carrier\uff1aStatistic of losing the carrier.<\/p>\n

\u8868\u793a\u5728\u7a7a\u95f2\u9636\u6bb5\u53d1\u73b0\u7684\u9519\u8bef\u643a\u5e26\u5e27\u7684\u603b\u6570\u3002<\/p>\n

\u8f7d\u6ce2\u4e22\u5931\uff0c\u4e00\u822c\u9002\u7528\u4e8e\u4e32\u884cWAN\u63a5\u53e3\uff0c\u53d1\u9001\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u4e22\u5931\u4e00\u4e2a\u8f7d\u6ce2\uff0c\u6b64\u8ba1\u6570\u52a0\u4e00\uff0c\u5bf9\u4e8e\u4ea4\u6362\u673a\uff0c\u901a\u5e38\u662f\u7531\u4e8e\u7ebf\u8def\u4e2d\u65ad\u9020\u6210\u3002<\/p>\n

\uff089\uff09No carrier: Statistic of no carrier<\/p>\n

\u65e0\u8f7d\u6ce2\uff0c\u4e00\u822c\u9002\u7528\u4e8e\u4e32\u884cWAN\u63a5\u53e3\uff0c\u5f53\u8bd5\u56fe\u53d1\u9001\u5e27\u65f6\uff0c\u5982\u679c\u6ca1\u6709\u8f7d\u6ce2\u51fa\u73b0\uff0c\u6b64\u8ba1\u6570\u52a0\u4e00\uff0c\u5bf9\u4e8e\u4ea4\u6362\u673a\uff0c\u901a\u5e38\u662f\u7531\u4e8e\u7ebf\u8def\u4e2d\u65ad\u9020\u6210\u3002<\/p>\n

\u9644cisco\u4ea4\u6362\u673ashow interface\u7684\u8f93\u51fa\u4e2d\u6240\u6709\u8868\u9879\u7684\u5177\u4f53\u542b\u4e49\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u8868\u9879<\/strong><\/p>\n<\/td>\n

\n

\u63cf\u8ff0<\/strong><\/p>\n<\/td>\n<\/tr>\n

Fast Ethernet… is up
\n…is administratively down<\/td>\n		\u8868\u660e\u63a5\u53e3\u7684\u786c\u4ef6\u5f53\u524d\u662f\u5426\u662f\u88ab\u6fc0\u6d3b\u7684\u8fd8\u662f\u88ab\u7ba1\u7406\u5458\u624b\u5de5\u7684showdown\u6389\u4e86\u3002<\/td>\n<\/tr>\n
line protocol is<\/td>\n\u6807\u8bc6\u8be5\u63a5\u53e3\u7684\u7ebf\u534f\u8bae\u4e5f\u5c31\u662f\u8f6f\u4ef6\u8fdb\u7a0b\u662f\u5426\u53ef\u7528\uff0c\u8fd8\u662f\u88ab\u7ba1\u7406\u5458\u624b\u5de5\u7684\u7ed9shutdown\u4e86\u3002<\/td>\n<\/tr>\n
Hardware<\/td>\n\u786c\u4ef6\u7c7b\u578b(\u4f8b\u5982MCI Ethernet, SCI, cBus Ethernet)?\u548c\u786c\u4ef6\u5730\u5740<\/td>\n<\/tr>\n
Internet address<\/td>\n\u5e26\u6709\u5b50\u7f51\u4fe1\u606f\u7684\u8be5\u63a5\u53e3\u7684IP\u5730\u5740\u3002<\/td>\n<\/tr>\n
MTU<\/td>\n\u63a5\u53e3\u4e0a\u7684\u6700\u5927\u4f20\u8f93\u5355\u5143\u3002<\/td>\n<\/tr>\n
BW<\/td>\n\u63a5\u53e3\u7684\u5e26\u5bbd\uff0c\u901a\u5e38\u5355\u4f4d\u662fkb\/s\u3002<\/td>\n<\/tr>\n
DLY<\/td>\n\u7aef\u53e3\u7684\u5ef6\u8fdf\uff0c\u5355\u4f4d\u662fms\u3002<\/td>\n<\/tr>\n
rely<\/td>\n\u4ee5255\u4e3a\u53c2\u7167\u6570\u7684\u63a5\u53e3\u7684\u53ef\u9760\u6027\u53c2\u6570?(255\/255?\u5c31\u662f\u767e\u5206\u4e4b\u767e\u7684\u53ef\u9760),?\u4ee55\u5206\u949f\u7684\u5e73\u5747\u6570\u6765\u8ba1\u7b97\u3002<\/td>\n<\/tr>\n
load<\/td>\n\u4ee5255\u4e3a\u53c2\u7167\u6570\u7684\u63a5\u53e3\u7684\u8d1f\u8377(255\/255?\u5c31\u662f\u767e\u5206\u4e4b\u767e\u7684\u8d1f\u8377\u91cf), 5\u5206\u949f\u7684\u5e73\u5747\u6570\u6765\u8ba1\u7b97\u3002<\/td>\n<\/tr>\n
Encapsulation<\/td>\n\u63a5\u53e3\u7684\u5c01\u88c5\u7c7b\u578b\u3002<\/td>\n<\/tr>\n
ARP type<\/td>\n\u63a5\u53e3\u914d\u7f6e\u7684\u5730\u5740\u89e3\u6790\u534f\u8bae(ARP)\u7684\u7c7b\u578b\u3002<\/td>\n<\/tr>\n
loopback<\/td>\n\u6807\u8bc6\u662f\u5426\u8bbe\u7f6e\u4e86\u63a5\u53e3\u56de\u73af\u3002<\/td>\n<\/tr>\n
keepalive<\/td>\n\u6807\u8bc6\u63a5\u53e3\u662f\u5426\u8bbe\u7f6e\u4e86\u53d1\u9001\u5b58\u6d3b(keepalives)\u4fe1\u606f<\/td>\n<\/tr>\n
Last input<\/td>\n\u81ea\u4ece\u63a5\u53e3\u63a5\u53d7\u5230\u6700\u8fd1\u7684\u4e00\u4e2a\u6570\u636e\u5305\u540e\u7684\u65f6\u95f4\u3002\u5f53\u8be5\u6570\u636e\u5305\u662f\u88abprecess-switch\u7684\u65b9\u5f0f\u8f6c\u53d1\u7684\u65f6\u5019\u8ba1\u6570\u5668\u4f1a\u66f4\u65b0\uff0c\u800c\u5f53\u8be5\u5305\u662f\u88abfast-switch\u7684\u65b9\u5f0f\u8f6c\u53d1\u65f6\u5219\u4e0d\u66f4\u65b0\u8ba1\u6570\u5668\u3002<\/td>\n<\/tr>\n
output<\/td>\n\u81ea\u4ece\u63a5\u53e3\u53d1\u9001\u6700\u8fd1\u7684\u4e00\u4e2a\u6570\u636e\u5305\u540e\u7684\u65f6\u95f4\u3002<\/td>\n<\/tr>\n
output hang<\/td>\n\u63a5\u53e3\u56e0\u4e3a\u6570\u636e\u5305\u4f20\u8f93\u65f6\u95f4\u8fc7\u957f\u800c\u91cd\u542f\u540e\u7684\u65f6\u95f4\uff0c\u5982\u679c\u6ca1\u6709\u91cd\u542f\uff0c\u5219\u663e\u793a\u4e3anever\u3002<\/td>\n<\/tr>\n
Last clearing<\/td>\n\u6e05\u9664\u63a5\u53e3\u7edf\u8ba1\u8ba1\u6570\u5668\u540e\u7684\u65f6\u95f4\u3002\u6ce8\u610f\uff1a\u53ef\u80fd\u4f1a\u5f71\u54cd\u5230\u8def\u7531\u7684\u53d8\u91cf\u4fe1\u606f\u65f6\u4e0d\u4f1a\u88ab\u6e05\u9664\u7f6e0\u7684\uff0c\u4f8b\u5982load\u548creliablity\u578b\u53f7***\u8868\u793a\u6e05\u8ba1\u7b97\u5668\u540e\u7684\u65f6\u95f4\u592a\u957f\u663e\u793a\u4e0d\u51fa\u6765\u4e86\u3002<\/td>\n<\/tr>\n
Output queue, input queue, drops<\/td>\n\u5728\u63a5\u53e3\u8f93\u5165\u8f93\u51fa\u961f\u5217\u4e2d\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002\u6bcf\u4e2a\u6570\u5b57\u90fd\u8ddf\u4e86\u4e2a\/\u961f\u5217\u7684\u6700\u5927\u8303\u56f4\u3002\u4ee5\u53ca\u8d85\u8fc7\u4e86\u961f\u5217\u7684\u6700\u5927\u8303\u56f4\u800c\u4e22\u5f03\u7684\u5305\u7684\u6570\u91cf\u3002<\/td>\n<\/tr>\n
5 minute input rate,
\n5 minute output rate<\/td>\n		\u5728\u6700\u8fd15\u5206\u949f\u5185\u6bcf\u79d2\u4f20\u8f93\u7684\u6570\u636e\u5305\u7684\u5e73\u5747\u503c\u3002<\/td>\n<\/tr>\n
packets input<\/td>\n\u7cfb\u7edf\u63a5\u53d7\u5230\u7684\u6570\u636e\u5305\u7684\u603b\u7684\u4e2a\u6570\u3002<\/td>\n<\/tr>\n
bytes<\/td>\n\u7cfb\u7edf\u63a5\u53d7\u5230\u7684\u6240\u6709\u6570\u636e\u5305(\u5305\u62ec\u6570\u636e\u548cMAC\u5c01\u88c5)\u7684\u5b57\u8282\u6570\u3002<\/td>\n<\/tr>\n
no buffer<\/td>\n\u56e0\u4e3a\u5728\u7cfb\u7edf\u4e2d\u6ca1\u6709\u8db3\u591f\u7684\u7f13\u5b58\u4ece\u800c\u4e22\u5f03\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002\u53ef\u4ee5\u548cignore\u7684\u8ba1\u6570\u6765\u6bd4\u8f83\u3002\u4ee5\u592a\u7f51\u4e0a\u4e2a\u5e7f\u64ad\u98ce\u66b4\u548c\u4e32\u884c\u63a5\u53e3\u4e0a\u7684\u4f20\u8f93\u8d28\u91cf\u4e0d\u597d\u901a\u5e38\u53ef\u80fd\u4f1a\u5bfc\u81f4\u8be5\u8ba1\u6570\u5668\u7684\u589e\u52a0\u3002<\/td>\n<\/tr>\n
Received … broadcasts<\/td>\n\u63a5\u53e3\u6240\u63a5\u53d7\u5230\u7684\u5e7f\u64ad\u548c\u591a\u64ad\u7684\u6570\u636e\u5305\u7684\u6570\u91cf\u3002<\/td>\n<\/tr>\n
runts<\/td>\n\u56e0\u4e3a\u5c0f\u4e8e\u4ecb\u8d28\u7684\u6700\u5c0f\u7684\u5305\u5927\u5c0f\u800c\u4e22\u5f03\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002\u4f8b\u5982\uff0c\u5bf9\u4ee5\u592a\u7f51\u6765\u8bf4\uff0c\u5c0f\u4e8e64byte\u7684\u6570\u636e\u5305\u88ab\u8ba4\u4e3a\u662f\u4e00\u4e2arunt\u3002<\/td>\n<\/tr>\n
giants<\/td>\n\u56e0\u4e3a\u5927\u4e8e\u4ecb\u8d28\u7684\u6700\u5927\u7684\u5305\u5927\u5c0f\u800c\u4e22\u5f03\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002\u4f8b\u5982\uff0c\u5bf9\u4ee5\u592a\u7f51\u6765\u8bf4\uff0c\u5927\u4e8e1518byte\u7684\u6570\u636e\u5305\u88ab\u8ba4\u4e3a\u662f\u4e00\u4e2arunt\u3002<\/td>\n<\/tr>\n
throttles<\/td>\n\u63a5\u53e3disable\u7684\u6b21\u6570\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u7f13\u5b58\u6216\u8005\u5904\u7406\u5668\u8fc7\u8f7d\u7b49\u56e0\u7d20\u3002<\/td>\n<\/tr>\n
input errors<\/td>\n\u5305\u62ecrunts, giants, no buffer, CRC, frame, overrun,\u548cignored\u7684\u6240\u6709\u7684\u8ba1\u6570\u5668\u3002\u5176\u4ed6\u548c\u8f93\u5165\u76f8\u5173\u7684error\u5305\u4e5f\u53ef\u4ee5\u9020\u6210input errors\u8ba1\u6570\u5668\u7684\u589e\u957f\u3002\u540c\u65f6\uff0c\u4e00\u4e2a\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u5305\u62ec\u591a\u4e2a\u7684error\u3002<\/td>\n<\/tr>\n
CRC<\/td>\n\u63a5\u53e3\u63a5\u53d7\u5230\u7684\u5faa\u73af\u5197\u4f59\u6821\u9a8c\u548c\u7684\u6570\u91cf\u3002\u5728\u5c40\u57df\u7f51\u4e2d\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u7ebf\u8def\u8d28\u91cf\u6216\u8005\u786c\u4ef6\u7684\u4f20\u8f93\u95ee\u9898\uff0c\u4e00\u4e2a\u6bd4\u8f83\u9ad8\u7684CRC\u6570\u76ee\u901a\u5e38\u662f\u6709\u4e9b\u5de5\u4f5c\u7ad9\u53d1\u9001\u5927\u91cf\u574f\u7684\u6570\u636e\u5305\u9020\u6210\u7684\u3002<\/td>\n<\/tr>\n
frame<\/td>\n\u63a5\u53d7\u5230\u7684\u542b\u6709CRC\u9519\u8bef\u548c\u975e\u6574\u6570\u7684\u5341\u8fdb\u5236\u6570\u76ee\u7684\u6570\u636e\u5305\u7684\u6570\u91cf\uff0c\u5728\u5c40\u57df\u7f51\u4e2d\uff0c\u901a\u5e38\u662f\u56e0\u4e3a\u78b0\u649e\u8fc7\u591a\u6216\u8005\u4ee5\u592a\u7f51\u8bbe\u5907\u7684\u6545\u969c\u3002<\/td>\n<\/tr>\n
overrun<\/td>\n\u56e0\u4e3a\u8f93\u5165\u7684\u901f\u7387\u8d85\u51fa\u4e86\u63a5\u53d7\u8005\u786c\u4ef6\u7684\u5904\u7406\u80fd\u529b\u6ca1\u6709\u786c\u4ef6\u7f13\u5b58\u6765\u5904\u7406\u7684\u6b21\u6570\u3002<\/td>\n<\/tr>\n
ignored<\/td>\n\u548c\u7cfb\u7edf\u7684\u7f13\u5b58\u4e0d\u540c\uff0c\u8fd9\u4e2a\u662f\u56e0\u4e3a\u63a5\u53e3\u7684\u5185\u90e8\u7f13\u5b58\u800c\u9020\u6210\u7684\u63a5\u53d7\u5230\u6570\u636e\u5305\u88ab\u5ffd\u7565\u7684\u6570\u76ee\u3002<\/td>\n<\/tr>\n
abort<\/td>\n\u63a5\u53d7\u65f6\u4e2d\u65ad\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002<\/td>\n<\/tr>\n
input packets with dribble condition detected<\/td>\nFrame\u8d85\u957f\u7684\u8f93\u5165\u7684\u6570\u636e\u5305\u3002<\/td>\n<\/tr>\n
packets output<\/td>\n\u7cfb\u7edf\u53d1\u51fa\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002<\/td>\n<\/tr>\n
bytes<\/td>\n\u7cfb\u7edf\u63a5\u53d1\u51fa\u7684\u6240\u6709\u6570\u636e\u5305(\u5305\u62ec\u6570\u636e\u548cMAC\u5c01\u88c5)\u7684\u5b57\u8282\u6570\u3002<\/td>\n<\/tr>\n
underruns<\/td>\n\u53d1\u9001\u8005\u4f20\u8f93\u8fc7\u5feb\u5bfc\u81f4\u8def\u7531\u5668\u65e0\u6cd5\u5904\u7406\u7684\u6b21\u6570\u3002<\/td>\n<\/tr>\n
output errors<\/td>\n\u63a5\u53e3\u8ba4\u4e3a\u7684\u6240\u6709\u4f20\u8f93\u6570\u636e\u5305\u7684\u9519\u8bef\u7684\u603b\u548c\uff0c\u540c\u65f6\uff0c\u4e00\u4e2a\u6570\u636e\u5305\u53ef\u80fd\u4f1a\u5305\u62ec\u591a\u4e2a\u7684error\u3002<\/td>\n<\/tr>\n
collisions<\/td>\n\u56e0\u4e3a\u4ee5\u592a\u7f51\u51b2\u7a81\u5bfc\u81f4\u91cd\u4f20\u7684\u6570\u636e\u5305\u7684\u4e2a\u6570\u3002<\/td>\n<\/tr>\n
interface resets<\/td>\n\u63a5\u53e3\u91cd\u542f\u7684\u6b21\u6570\u3002\u5728\u51e0\u79d2\u949f\u65f6\u95f4\u5185\u8fdb\u5165\u961f\u5217\u7684\u6570\u636e\u5305\u90fd\u6ca1\u6709\u4f20\u8f93\u7684\u60c5\u51b5\u4e0b\u53ef\u80fd\u53d1\u751f\u3002\u5728\u4e32\u884c\u63a5\u53e3\u4e0a\uff0c\u53ef\u80fd\u662f\u56e0\u4e3a\u4f20\u8f93\u7684modem\u6545\u969c\u6ca1\u6709\u53d1\u9001\u65f6\u949f\u4fe1\u53f7\u6216\u8005\u7ebf\u7f06\u7684\u95ee\u9898?\u3002\u5982\u679c\u7cfb\u7edf\u53d1\u73b0\u4e32\u884c\u4e0a\u56e0\u4e3a\u6709\u8f7d\u6ce2\u4fe1\u53f7\u63a5\u53e3up\u4f46\u662f\u534f\u8bae\u662fdown\u7684\u60c5\u51b5\u4e0b\uff0c\u63a5\u53e3\u4f1a\u52aa\u529b\u5468\u671f\u6027\u7684\u91cd\u542f\u81ea\u5df1\u3002\u5f53\u63a5\u53e3\u56de\u73af\u6216\u8005\u88abshut down\u662f\u63a5\u53e3\u4e5f\u53ef\u80fd\u4f1a\u91cd\u542f\u3002<\/td>\n<\/tr>\n
babbles<\/td>\n\u4f20\u8f93\u7684\u8ba1\u65f6\u5668\u5230\u3002<\/td>\n<\/tr>\n
late collision<\/td>\n\u4f20\u8f93\u6570\u636e\u5305\u5e8f\u6587\u62a5\u5934\u540e\u53d1\u751f\u7684\u78b0\u649e\u53eblate collisions\u3002\u901a\u5e38\u53d1\u751flate collision\u90fd\u662f\u56e0\u4e3a\u4ee5\u592a\u7f51\u7684\u7ebf\u7f06\u8fc7\u957f\uff0c\u8d85\u51fa\u4e86\u5b83\u6240\u80fd\u4f20\u8f93\u7684\u8ddd\u79bb\u9650\u5236\u9020\u6210\u7684\u3002<\/td>\n<\/tr>\n
deferred<\/td>\n\u56e0\u4e3a\u8f7d\u6ce2\u7684\u95ee\u9898\uff0c\u82af\u7247\u5ef6\u540e\u4f20\u8f93\u5e27\u3002<\/td>\n<\/tr>\n
lost carrier<\/td>\n\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e22\u5931\u8f7d\u6ce2\u7684\u6b21\u6570\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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