1.以太網(wǎng)接口配置項(xiàng)目背景您是公司的網(wǎng)絡(luò)管理員?，F(xiàn)在公司購買了兩臺華為的S5700系列的交換機(jī)，為了提高交換機(jī)之間鏈路帶寬以及可靠性，您需要在交換機(jī)上配置鏈路聚合功能。項(xiàng)目目的通過本項(xiàng)目可以掌握如下知識點(diǎn)和技能點(diǎn)。掌握接口速率的配置方法掌握使用手動模式配置鏈路聚合的方法掌握使用靜態(tài)LACP模式配置鏈路聚合的方法掌握在靜態(tài)LACP模式下配置接口優(yōu)先級的方法項(xiàng)目拓?fù)湟蕴W(wǎng)接口配置項(xiàng)目規(guī)劃本項(xiàng)目的主要任務(wù)是掌握基于端口劃分VLAN的基本配置。項(xiàng)目前期準(zhǔn)備工作準(zhǔn)備console配置電纜。搭建配置環(huán)境。項(xiàng)目任務(wù)以太網(wǎng)接口基礎(chǔ)配置。手動模式的鏈路聚合LACP模式的鏈路聚合項(xiàng)目實(shí)施項(xiàng)目準(zhǔn)備工作準(zhǔn)備console配置電纜。搭建配置環(huán)境。項(xiàng)目任務(wù)以太網(wǎng)交換機(jī)基礎(chǔ)配置華為交換機(jī)接口默認(rèn)開啟了自協(xié)商功能。在本任務(wù)中，需要手動配置S1與S2上G0/0/9和G0/0/10接口的速率。首先修改交換機(jī)的設(shè)備名稱，然后查看S1上G0/0/9和G0/0/10接口的詳細(xì)信息。<Quidway>system-view[Quidway]sysnameS1[S1]displayinterfaceGigabitEthernet0/0/9GigabitEthernet0/0/9currentstate:UPLineprotocolcurrentstate:UPDescription:SwitchPort,Link-type:trunk(negotiated),PVID:1,TPID:8100(Hex),TheMaximumFrameLengthis9216IPSendingFrames'FormatisPKTFMT_ETHNT_2,Hardwareaddressisd0d0-4ba6-aab0Currentsystemtime:2016-11-2314:18:37PortMode:COMMONCOPPERSpeed:1000,Loopback:NONEDuplex:FULL,Negotiation:ENABLEMdi:AUTO,Flow-control:DISABLELast300secondsinputrate256bits/sec,0packets/secLast300secondsoutputrate912bits/sec,0packets/secInputpeakrate13976bits/sec,Recordtime:2016-11-2214:59:12Outputpeakrate13976bits/sec,Recordtime:2016-11-2214:59:12Input:8802packets,1242101bytesUnicast:854,Multicast:7017Broadcast:931,Jumbo:0Discard:0,Pause:0Frames:0TotalError:0CRC:0,Giants:0Jabbers:0,Fragments:0Runts:0,DropEvents:0Alignments:0,Symbols:0Ignoreds:0Output:53495packets,7626413bytesUnicast:231,Multicast:49564Broadcast:3700,Jumbo:0Discard:0,Pause:0TotalError:0Collisions:0,ExcessiveCollisions:0LateCollisions:0,Deferreds:0BuffersPurged:0Inputbandwidthutilizationthreshold:80.00%Outputbandwidthutilizationthreshold:80.00%Inputbandwidthutilization:0%Outputbandwidthutilization:0%[S1]displayinterfaceGigabitEthernet0/0/10GigabitEthernet0/0/10currentstate:UPLineprotocolcurrentstate:UPDescription:SwitchPort,Link-type:trunk(negotiated),PVID:1,TPID:8100(Hex),TheMaximumFrameLengthis9216IPSendingFrames'FormatisPKTFMT_ETHNT_2,Hardwareaddressisd0d0-4ba6-aab0Currentsystemtime:2016-11-2314:22:22PortMode:COMMONCOPPERSpeed:1000,Loopback:NONEDuplex:FULL,Negotiation:ENABLEMdi:AUTO,Flow-control:DISABLELast300secondsinputrate72bits/sec,0packets/secLast300secondsoutputrate1024bits/sec,0packets/secInputpeakrate14032bits/sec,Recordtime:2016-11-2214:59:12Outputpeakrate14032bits/sec,Recordtime:2016-11-2214:59:12Input:7025packets,786010bytesUnicast:0,Multicast:7025Broadcast:0,Jumbo:0Discard:0,Pause:0Frames:0TotalError:0CRC:0,Giants:0Jabbers: 0,Fragments:0Runts:0,DropEvents:0Alignments:0,Symbols:0Ignoreds:0Output:54507packets,7979793bytesUnicast:150,Multicast:49709Broadcast:4648,Jumbo:0Discard:0,Pause:0TotalError:0Collisions:0,ExcessiveCollisions:0LateCollisions:0,Deferreds:0BuffersPurged:0Inputbandwidthutilizationthreshold:80.00%Outputbandwidthutilizationthreshold:80.00%Inputbandwidthutilization:0%Outputbandwidthutilization:0%在修改接口的速率之前應(yīng)先關(guān)閉接口的自協(xié)商功能，然后將S1上的G0/0/9和G0/0/10接口的速率配置為100Mbit/s。[S1]interfaceGigabitEthernet0/0/9[S1-GigabitEthernet0/0/9]undonegotiationauto[S1-GigabitEthernet0/0/9]speed100[S1-GigabitEthernet0/0/9]quit[S1]interfaceGigabitEthernet0/0/10[S1-GigabitEthernet0/0/10]undonegotiationauto[S1-GigabitEthernet0/0/10]speed100同樣的方法將S2上的G0/0/9和G0/0/10接口的速率配置為100Mbit/s。<Quidway>system-view[Quidway]sysnameS2[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]undonegotiationauto[S2-GigabitEthernet0/0/9]speed100[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]undonegotiationauto[S2-GigabitEthernet0/0/10]speed100驗(yàn)證S1上的G0/0/9和G0/0/10接口的速率已配置成功。[S1]displayinterfaceGigabitEthernet0/0/9GigabitEthernet0/0/9currentstate:UPLineprotocolcurrentstate:UPDescription:SwitchPort,Link-type:trunk(negotiated),PVID:1,TPID:8100(Hex),TheMaximumFrameLengthis9216IPSendingFrames'FormatisPKTFMT_ETHNT_2,Hardwareaddressisd0d0-4ba6-aab0Currentsystemtime:2016-11-2314:29:45PortMode:COMMONCOPPERSpeed:100,Loopback:NONEDuplex:FULL,Negotiation:DISABLEMdi:AUTO,Flow-control:DISABLE……outputomit……[S1]displayinterfaceGigabitEthernet0/0/10GigabitEthernet0/0/10currentstate:UPLineprotocolcurrentstate:UPDescription:SwitchPort,Link-type:trunk(negotiated),PVID:1,TPID:8100(Hex),TheMaximumFrameLengthis9216IPSendingFrames'FormatisPKTFMT_ETHNT_2,Hardwareaddressisd0d0-4ba6-aab0Currentsystemtime:2016-11-2314:32:53PortMode:COMMONCOPPERSpeed:100,Loopback:NONEDuplex:FULL,Negotiation:DISABLEMdi:AUTO,Flow-control:DISABLE……outputomit……配置手動模式的鏈路聚合在S1和S2上創(chuàng)建Eth-Trunk1，然后將G0/0/9和G0/0/10接口加入Eth-Trunk1（注意：將接口加入Eth-Trunk前需確認(rèn)成員接口下沒有任何配置）。[S1]interfaceEth-Trunk1[S1-Eth-Trunk1]quit[S1]interfaceGigabitEthernet0/0/9[S1-GigabitEthernet0/0/9]eth-trunk1[S1-GigabitEthernet0/0/9]quit[S1]interfaceGigabitEthernet0/0/10[S1-GigabitEthernet0/0/10]eth-trunk1[S2]interfaceEth-Trunk1[S2-Eth-Trunk1]quit[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]eth-trunk1[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]eth-trunk1驗(yàn)證Eth-Trunk的配置結(jié)果。[S1]displayeth-trunk1Eth-Trunk1'sstateinformationis:WorkingMode:NORMALHasharithmetic:AccordingtoSIP-XOR-DIPLeastActive-linknumber:1MaxBandwidth-affected-linknumber:8Operatestatus:upNumberOfUpPortInTrunk:2----------------------------------------------------------------------------PortNameStatusWeightGigabitEthernet0/0/9Up1GigabitEthernet0/0/10Up1[S2]displayeth-trunk1Eth-Trunk1'sstateinformationis:WorkingMode:NORMALHasharithmetic:AccordingtoSIP-XOR-DIPLeastActive-linknumber:1MaxBandwidth-affected-linknumber:8Operatestatus:upNumberOfUpPortInTrunk:2----------------------------------------------------------------------------PortNameStatusWeightGigabitEthernet0/0/9Up1GigabitEthernet0/0/10Up1回顯信息中黃色陰影標(biāo)注的部分表明Eth-Trunk工作正常，成員接口都已正確加入。配置靜態(tài)LACP模式的鏈路聚合刪除S1和S2上的G0/0/9和G0/0/10接口下的配置。[S1]interfaceGigabitEthernet0/0/9[S1-GigabitEthernet0/0/9]undoeth-trunk[S1-GigabitEthernet0/0/9]quit[S1]interfaceGigabitEthernet0/0/10[S1-GigabitEthernet0/0/10]undoeth-trunk[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]undoeth-trunk[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]undoeth-trunk創(chuàng)建Eth-Trunk1并配置該Eth-Trunk為靜態(tài)LACP模式。然后將G0/0/9和G0/0/10接口加入Eth-Trunk1。[S1]interfaceEth-Trunk1[S1-Eth-Trunk1]modelacp[S1-Eth-Trunk1]quit[S1]interfaceGigabitEthernet0/0/9[S1-GigabitEthernet0/0/9]eth-trunk1[S1-GigabitEthernet0/0/9]quit[S1]interfaceGigabitEthernet0/0/10[S1-GigabitEthernet0/0/10]eth-trunk1[S2]interfaceEth-Trunk1[S2-Eth-Trunk1]modelacp[S2-Eth-Trunk1]quit[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]eth-trunk1[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]eth-trunk1查看交換機(jī)上Eth-Trunk的信息，查看鏈路是否協(xié)商成功。[S1]displayeth-trunkEth-Trunk1'sstateinformationis:Local:LAGID:1WorkingMode:LACPPreemptDelay:DisabledHasharithmetic:AccordingtoSIP-XOR-DIPSystemPriority:32768SystemID:d0d0-4ba6-aab0LeastActive-linknumber:1MaxActive-linknumber:8Operatestatus:upNumberOfUpPortInTrunk:2--------------------------------------------------------------------------------ActorPortNameStatusPortTypePortPriPortNoPortKeyPortStateWeightGigabitEthernet0/0/9Selected1GE327681289101111001GigabitEthernet0/0/10Selected1GE327682289101111001Partner:--------------------------------------------------------------------------------ActorPortNameSysPriSystemIDPortPriPortNoPortKeyPortStateGigabitEthernet0/0/932768d0d0-4ba6-ac2032768128910111100GigabitEthernet0/0/1032768d0d0-4ba6-ac2032768228910111100在S1上配置LACP的系統(tǒng)優(yōu)先級為100，使其成為LACP主動端。[S1]lacppriority100配置接口的優(yōu)先級確定活動鏈路。[S1]interfaceGigabitEthernet0/0/9[S1-GigabitEthernet0/0/9]lacppriority100[S1-GigabitEthernet0/0/9]quit[S1]interfaceGigabitEthernet0/0/10[S1-GigabitEthernet0/0/10]lacppriority100驗(yàn)證Eth-Trunk的配置結(jié)果。[S1]displayeth-trunk1Eth-Trunk1'sstateinformationis:Local:LAGID:1WorkingMode:LACPPreemptDelay:DisabledHasharithmetic:AccordingtoSIP-XOR-DIPSystemPriority:100SystemID:d0d0-4ba6-aab0LeastActive-linknumber:1MaxActive-linknumber:8Operatestatus:upNumberOfUpPortInTrunk:2--------------------------------------------------------------------------------ActorPortNameStatusPortTypePortPriPortNoPortKeyPortStateWeightGigabitEthernet0/0/9Selected1GE1001289101111001GigabitEthernet0/0/10Selected1GE1002289101111001Partner:--------------------------------------------------------------------------------ActorPortNameSysPriSystemIDPortPriPortNoPortKeyPortStateGigabitEthernet0/0/932768d0d0-4ba6-ac2032768128910111100GigabitEthernet0/0/1032768d0d0-4ba6-ac2032768228910111100[S2]displayeth-trunk1Eth-Trunk1'sstateinformationis:Local:LAGID:1WorkingMode:LACPPreemptDelay:DisabledHasharithmetic:AccordingtoSIP-XOR-DIPSystemPriority:32768SystemID:d0d0-4ba6-ac20LeastActive-linknumber:1MaxActive-linknumber:8Operatestatus:upNu