華為校外實訓(xùn)華為學(xué)習(xí)

第頁成果形式：實踐報告成果名稱：華為學(xué)習(xí)華為校外實訓(xùn)華為學(xué)習(xí)一、實踐目的1.了解網(wǎng)絡(luò)行業(yè)現(xiàn)狀與背景通過實際項目學(xué)習(xí)鍛煉，讓大學(xué)生認(rèn)識了解當(dāng)今ICT行業(yè)的就業(yè)現(xiàn)狀、市場需求、發(fā)展前景，了解前沿的發(fā)展技術(shù)，常規(guī)的設(shè)計理念，使其清晰認(rèn)識所學(xué)專業(yè)的社會價值與自我實現(xiàn)的核心價值觀。通過企業(yè)專業(yè)技術(shù)人員的技術(shù)專題報告，讓大學(xué)生了解網(wǎng)絡(luò)基礎(chǔ)知識，流行網(wǎng)絡(luò)的基本連接方法，基本的網(wǎng)絡(luò)建造，基本的網(wǎng)絡(luò)故障排除，華為路由交換（數(shù)通）設(shè)備的安裝和調(diào)試。2.了解網(wǎng)絡(luò)工程項目實施過程通過講解工程項目案例，讓學(xué)生認(rèn)識、了解網(wǎng)絡(luò)工程項目的投標(biāo)、需求分析、方案設(shè)計、網(wǎng)絡(luò)組建、部署、設(shè)備調(diào)試、安裝、優(yōu)化等環(huán)節(jié)，進(jìn)而了解項目的整體開發(fā)流程及項目管理基礎(chǔ)知識。3.了解常用的軟件、工具、設(shè)備通過講解網(wǎng)絡(luò)工程所必需的軟件的基本操作，讓學(xué)生更深入的了解網(wǎng)絡(luò)工程師工作的實質(zhì)，了解如何解決現(xiàn)有網(wǎng)絡(luò)中存在的問題，了解網(wǎng)絡(luò)中常用的路由器，防火墻，交換機(jī)等設(shè)備轉(zhuǎn)發(fā)性能，接口數(shù)目，規(guī)格大小，工作環(huán)境等性能。4.了解企業(yè)的需求通過實習(xí)，讓學(xué)生了解企業(yè)的用人需求，了解行業(yè)的服務(wù)理念，為將來就業(yè)奠定基礎(chǔ)。5.明確就業(yè)目標(biāo)通過實習(xí)，讓學(xué)生明確就業(yè)目標(biāo)，在大學(xué)期間就做好相關(guān)的技能準(zhǔn)備工作。6.樹立正確的企業(yè)學(xué)習(xí)理念通過實習(xí)，讓學(xué)生明白主動學(xué)習(xí)的重要性，樹立正確的學(xué)習(xí)態(tài)度，不是為了完成學(xué)習(xí)任務(wù)而學(xué)習(xí)，在校期間不僅僅學(xué)習(xí)學(xué)校開設(shè)的一些基礎(chǔ)課程，同時還要不斷提升溝通交流能力、組織管理能力（積極參加學(xué)校組織的各種活動就是很好的鍛煉）二、實踐內(nèi)容1.初步掌握網(wǎng)絡(luò)基礎(chǔ)理論、理解網(wǎng)絡(luò)行業(yè)發(fā)展情況；2.初步具備初級網(wǎng)絡(luò)工程師能力：3.了解使用網(wǎng)絡(luò)搭建及測試的工具；4.了解網(wǎng)絡(luò)工程、網(wǎng)絡(luò)安全等基礎(chǔ)技術(shù)和初級操作能力。5.了解使用網(wǎng)絡(luò)工程常用軟件；6.了解撰寫簡單故障分析報告；7.掌握工程項目的流程設(shè)計及文檔編寫。8.掌握網(wǎng)絡(luò)設(shè)備以及工具操作方法，熟悉華為的路由交換設(shè)備的使用。9.掌握網(wǎng)絡(luò)工程的基本命令和常用搭建的使用方法。10.掌握連接、訪問、操作遠(yuǎn)程協(xié)議的方法使用。11.了解項目開發(fā)的設(shè)計—策劃—需求分析—網(wǎng)絡(luò)設(shè)計—完成的流程，掌握項目分析、設(shè)計、開發(fā)的技術(shù)。使每個學(xué)生都能參加項目的實踐練習(xí)，從而培養(yǎng)學(xué)生獨(dú)立工作能力，使學(xué)生得到全面的鍛煉和提高。實踐過程配置STP學(xué)習(xí)目標(biāo)掌握啟用和禁用STP的方法掌握修改交換機(jī)STP模式的方法掌握修改橋優(yōu)先級，控制根橋選舉的方法掌握修改端口優(yōu)先級，控制根端口和指定端口選舉的方法掌握修改端口開銷，控制根端口和指定端口選舉的方法掌握邊緣端口的配置方法拓?fù)鋱D圖3.1配置STP實驗拓?fù)鋱D場景您是公司的網(wǎng)絡(luò)管理員，為了避免網(wǎng)絡(luò)中的環(huán)路問題，需要在網(wǎng)絡(luò)中的交換機(jī)上配置STP。本實驗中，您還需要通過修改橋優(yōu)先級來控制STP的根橋選舉，并通過配置STP的一些特性來加快STP的收斂速度。操作步驟配置STP并驗證為了保證實驗結(jié)果的準(zhǔn)確性，必須先關(guān)閉無關(guān)的端口。配置STP之前，先關(guān)閉S1上的G0/0/1、G0/0/2、G0/0/3、G0/0/13、G0/0/14端口，S2的G0/0/1、G0/0/2、G0/0/3、G0/0/6、G0/0/7端口，S3上的E0/0/1、E0/0/7、E0/0/13端口，S4上的E0/0/1、E0/0/6、E0/0/14端口。確保設(shè)備以空配置啟動。如果STP被禁用，則執(zhí)行stpenable命令啟用STP。<Quidway>system-viewEntersystemview,returnuserviewwithCtrl+Z.[Quidway]sysnameS1[S1]interfaceGigabitEthernet0/0/1[S1-GigabitEthernet0/0/1]shutdown[S1-GigabitEthernet0/0/1]quit[S1]interfaceGigabitEthernet0/0/2[S1-GigabitEthernet0/0/2]shutdown[S1-GigabitEthernet0/0/2]quit[S1]interfaceGigabitEthernet0/0/3[S1-GigabitEthernet0/0/3]shutdown[S1-GigabitEthernet0/0/3]quit[S1]interfaceGigabitEthernet0/0/13[S1-GigabitEthernet0/0/13]shutdown[S1-GigabitEthernet0/0/13]quit[S1]interfaceGigabitEthernet0/0/14[S1-GigabitEthernet0/0/14]shutdown[S1-GigabitEthernet0/0/14]quit<Quidway>system-viewEntersystemview,returnuserviewwithCtrl+Z.[Quidway]sysnameS2[S2]interfaceGigabitEthernet0/0/1[S2-GigabitEthernet0/0/1]shutdown[S2-GigabitEthernet0/0/1]quit[S2]interfaceGigabitEthernet0/0/2[S2-GigabitEthernet0/0/2]shutdown[S2-GigabitEthernet0/0/2]quit[S2]interfaceGigabitEthernet0/0/3[S2-GigabitEthernet0/0/3]shutdown[S2-GigabitEthernet0/0/3]quit[S2]interfaceGigabitEthernet0/0/6[S2-GigabitEthernet0/0/6]shutdown[S2-GigabitEthernet0/0/6]quit[S2]interfaceGigabitEthernet0/0/7[S2-GigabitEthernet0/0/7]shutdown[S2-GigabitEthernet0/0/7]quit<Quidway>system-viewEntersystemview,returnuserviewwithCtrl+Z.[Quidway]sysnameS3[S3]interfaceEthernet0/0/1[S3-Ethernet0/0/1]shutdown[S3-Ethernet0/0/1]quit[S3]interfaceEthernet0/0/13[S3-Ethernet0/0/13]shutdown[S3-Ethernet0/0/13]quit[S3]interfaceEthernet0/0/7[S3-Ethernet0/0/7]shutdown<Quidway>system-viewEntersystemview,returnuserviewwithCtrl+Z.[Quidway]sysnameS4[S4]interEthernet0/0/1[S4-Ethernet0/0/1]shutdown[S4-Ethernet0/0/1]quit[S4]interEthernet0/0/14[S4-Ethernet0/0/14]shutdown[S4-Ethernet0/0/14]quit[S4]interfaceEthernet0/0/6[S4-Ethernet0/0/6]shutdown本實驗中，S1和S2之間有兩條鏈路。在S1和S2上啟用STP，并把S1配置為根橋。[S1]stpmodestpInfo:Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.[S1]stprootprimary[S2]stpmodestpInfo:Thisoperationmaytakeafewseconds.Pleasewaitforamoment...done.[S2]stprootsecondary執(zhí)行displaystpbrief命令查看STP信息。<S1>displaystpbriefMSTID Port Role STPState Protection 0 GigabitEthernet0/0/9DESI FORWARDING NONE 0 GigabitEthernet0/0/10 DESI FORWARDING NONE<S2>displaystpbriefMSTIDPort Role STPState Protection 0 GigabitEthernet0/0/9ROOT FORWARDING NONE 0 GigabitEthernet0/0/10ALTE DISCARDING NONE執(zhí)行displaystpinterface命令查看端口的STP狀態(tài)。<S1>displaystpinterfaceGigabitEthernet0/0/10[CISTGlobalInfo][ModeSTP]CISTBridge:0.d0d0-4ba6-aab0ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:0.d0d0-4ba6-aab0/0(Thisbridgeistheroot)CISTRegRoot/IRPC:0.d0d0-4ba6-aab0/0CISTRootPortId:0.0BPDU-Protection:DisabledCISTRootType:PrimaryrootTCorTCNreceived:11TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days1h:43m:55sNumberofTC:29LastTCoccurred:GigabitEthernet0/0/9[Port10(GigabitEthernet0/0/10)][FORWARDING]PortProtocol:EnabledPortRole:DesignatedPortPortPriority:128PortCost(Dot1T):Config=auto/Active=20000DesignatedBridge/Port:0.d0d0-4ba6-aab0/128.10PortEdged:Config=default/Active=disabledPoint-to-point:Config=auto/Active=trueTransitLimit:6packets/sProtectionType:NonePortSTPMode:STPPortProtocolType:Config=auto/Active=dot1sBPDUEncapsulation:Config=stp/Active=stpPortTimes:Hello2sMaxAge20sFwDly15sRemHop20TCorTCNsend:52TCorTCNreceived:0BPDUSent:3189TCN:0,Config:3189,RST:0,MST:0BPDUReceived:5TCN:0,Config:5,RST:0,MST:0Lastforwardingtime:2016/11/2114:55:11UTC<S2>displaystpinterfaceGigabitEthernet0/0/10[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:0.d0d0-4ba6-aab0/20000CISTRegRoot/IRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:128.9(GigabitEthernet0/0/9)BPDU-Protection:DisabledCISTRootType:SecondaryrootTCorTCNreceived:122TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days1h:50m:0sNumberofTC:17LastTCoccurred:GigabitEthernet0/0/9[Port10(GigabitEthernet0/0/10)][DISCARDING]PortProtocol:EnabledPortRole:AlternatePortPortPriority:128PortCost(Dot1T):Config=auto/Active=20000DesignatedBridge/Port:0.d0d0-4ba6-aab0/128.10PortEdged:Config=default/Active=disabledPoint-to-point:Config=auto/Active=trueTransitLimit:6packets/sProtectionType:NonePortSTPMode:STPPortProtocolType:Config=auto/Active=dot1sBPDUEncapsulation:Config=stp/Active=stpPortTimes:Hello2sMaxAge20sFwDly15sRemHop0TCorTCNsend:0TCorTCNreceived:18BPDUSent:2TCN:0,Config:2,RST:0,MST:0BPDUReceived:3317TCN:0,Config:3317,RST:0,MST:0控制根橋選舉執(zhí)行displaystp命令查看根橋信息。根橋設(shè)備的CISTBridge與CISTRoot/ERPC字段取值相同。<S1>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:0.d0d0-4ba6-aab0ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:0.d0d0-4ba6-aab0/0(Thisbridgeistheroot)CISTRegRoot/IRPC:0.d0d0-4ba6-aab0/0CISTRootPortId:0.0BPDU-Protection:DisabledCISTRootType:PrimaryrootTCorTCNreceived:11TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days2h:32m:25s……outputomit……<S2>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:0.d0d0-4ba6-aab0/20000CISTRegRoot/IRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:128.9(GigabitEthernet0/0/9)BPDU-Protection:DisabledCISTRootType:SecondaryrootTCorTCNreceived:122TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days2h:35m:57s……outputomit……通過配置優(yōu)先級，使S2為根橋，S1為備份根橋。橋優(yōu)先級取值越小，則優(yōu)先級越高。把S1和S2的優(yōu)先級分別設(shè)置為8192和4096。[S1]undostproot[S1]stppriority8192[S2]undostproot[S2]stppriority4096執(zhí)行displaystp命令查看新的根橋信息。<S1>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:8192.d0d0-4ba6-aab0ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/20000CISTRegRoot/IRPC:8192.d0d0-4ba6-aab0/0CISTRootPortId:128.9(GigabitEthernet0/0/9)BPDU-Protection:DisabledTCorTCNreceived:47TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:6m:55s……outputomit……<S2>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/0(Thisbridgeistheroot)CISTRegRoot/IRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:0.0BPDU-Protection:DisabledTCorTCNreceived:135TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:8m:4s……outputomit……由上述回顯信息中的灰色部分可以看出，S2已經(jīng)變成新的根橋。關(guān)閉S2的G0/0/9和G0/0/10端口，從而隔離S1與S2，模擬S2發(fā)生故障。[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]shutdown[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]shutdown<S1>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:8192.d0d0-4ba6-aab0ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:8192.d0d0-4ba6-aab0/0(Thisbridgeistheroot)CISTRegRoot/IRPC:8192.d0d0-4ba6-aab0/0CISTRootPortId:0.0BPDU-Protection:DisabledTCorTCNreceived:174TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:12m:51s……outputomit……在上述回顯信息中，灰色部分表明當(dāng)S2故障時，S1變成根橋，然后開啟S2之前關(guān)閉的接口。[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]undoshutdown[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]undoshutdown<S1>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:8192.d0d0-4ba6-aab0ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/20000CISTRegRoot/IRPC:8192.d0d0-4ba6-aab0/0CISTRootPortId:128.34(GigabitEthernet0/0/9)BPDU-Protection:DisabledTCorTCNreceived:195TCcountperhello:1STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:2m:59s……outputomit……<S2>displaystp[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/0(Thisbridgeistheroot)CISTRegRoot/IRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:0.0BPDU-Protection:DisabledTCorTCNreceived:146TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:2m:20s……outputomit……在上述回顯信息中，灰色部分表明S2已經(jīng)恢復(fù)正常，重新變成根橋?？刂聘丝谶x舉在S1上執(zhí)行displaystpbrief命令查看端口角色。<S1>displaystpbriefMSTID Port Role STPState Protection0 GigabitEthernet0/0/9 ROOT FORWARDING NONE0 GigabitEthernet0/0/10 ALTE DISCARDING NONE上述回顯信息表明G0/0/9是根端口，G0/0/10是Alternate端口。通過修改端口優(yōu)先級，使G0/0/10成為根端口，G0/0/9成為Alternate端口。修改S2上G0/0/9和G0/0/10端口的優(yōu)先級。缺省情況下端口優(yōu)先級為128。端口優(yōu)先級取值越大，則優(yōu)先級越低。在S2上，修改G0/0/9的端口優(yōu)先級值為32，G0/0/10的端口優(yōu)先級值為16。因此，S1上的G0/0/10端口優(yōu)先級值大于S2的G0/0/10端口優(yōu)先級，成為根端口。[S2]interfaceGigabitEthernet0/0/9[S2-GigabitEthernet0/0/9]stpportpriority32[S2-GigabitEthernet0/0/9]quit[S2]interfaceGigabitEthernet0/0/10[S2-GigabitEthernet0/0/10]stpportpriority16提示：此處是修改S2的端口優(yōu)先級，而不是修改S1的端口優(yōu)先級。<S2>displaystpinterfaceGigabitEthernet0/0/9[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/0(Thisbridgeistheroot)CISTRegRoot/IRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:0.0BPDU-Protection:DisabledTCorTCNreceived:147TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:7m:35sNumberofTC:41LastTCoccurred:GigabitEthernet0/0/10[Port34(GigabitEthernet0/0/9)][FORWARDING]PortProtocol:EnabledPortRole:DesignatedPortPortPriority:32PortCost(Dot1T):Config=auto/Active=20000DesignatedBridge/Port:4096.d0d0-4ba6-ac20/32.34PortEdged:Config=default/Active=disabledPoint-to-point:Config=auto/Active=trueTransitLimit:6packets/sProtectionType:NonePortSTPMode:STPPortProtocolType:Config=auto/Active=dot1sBPDUEncapsulation:Config=stp/Active=stpPortTimes:Hello2sMaxAge20sFwDly15sRemHop20TCorTCNsend:35TCorTCNreceived:2BPDUSent:1013TCN:0,Config:1013,RST:0,MST:0BPDUReceived:2TCN:2,Config:0,RST:0,MST:0Lastforwardingtime:2016/11/2210:00:00UTC<S2>displaystpinterfaceGigabitEthernet0/0/10[CISTGlobalInfo][ModeSTP]CISTBridge:4096.d0d0-4ba6-ac20ConfigTimes:Hello2sMaxAge20sFwDly15sMaxHop20ActiveTimes:Hello2sMaxAge20sFwDly15sMaxHop20CISTRoot/ERPC:4096.d0d0-4ba6-ac20/0(Thisbridgeistheroot)CISTRegRootIRPC:4096.d0d0-4ba6-ac20/0CISTRootPortId:0.0BPDU-Protection:DisabledTCorTCNreceived:147TCcountperhello:0STPConvergeMode:NormalShareregion-configuration:EnabledTimesincelastTC:0days0h:8m:19sNumberofTC:41LastTCoccurred:GigabitEthernet0/0/10[Port35(GigabitEthernet0/0/10)][FORWARDING]PortProtocol:EnabledPortRole:DesignatedPortPortPriority:16PortCost(Dot1T):Config=auto/Active=20000DesignatedBridge/Port:4096.d0d0-4ba6-ac20/16.35PortEdged:Config=default/Active=disabledPoint-to-point:Config=auto/Active=trueTransitLimit:6packets/sProtectionType:NonePortSTPMode:STPPortProtocolType:Config=auto/Active=dot1sBPDUEncapsulation:Config=stp/Active=stpPortTimes:Hello2sMaxAge20sFwDly15sRemHop20TCorTCNsend:35TCorTCNreceived:1BPDUSent:1032TCN:0,Config:1032,RST:0,MST:0BPDUReceived:2TCN:1,Config:1,RST:0,MST:0Lastforwardingtime:2016/11/2210:00:11UTC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)先級的方法拓?fù)鋱D圖1.1以太網(wǎng)鏈路聚合拓?fù)鋱D場景您是公司的網(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。操作步驟以太網(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:2PortNameStatusWeightGigabitEthernet0/0/9Up1GigabitEthernet0/0/10Up1[S2]displayeth-trunk1Eth-Trunk1'sstateinformationis:WorkingMode:NORMALHasharithmetic:AccordingtoSIP-XOR-DIPLeastActive-linknumber:1MaxBandwidth-affected-linknumber:8Operatestatus:upNumberOfUpPortInTrunk:2PortNameStatusWeightGigabitEthernet0/0/9Up1GigabitEthernet0/0/10Up1回顯信息中灰色陰影標(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:2ActorPortNameStatusPortTypePortPriPortNoPortKeyPortStateWeightGigabitEthernet0/0/9Selected100M327681289101111001GigabitEthernet0/0/10Selected100M327682289101111001Partner: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:2ActorPortNameStatusPortTypePortPriPortNoPortKeyPortStateWeightGigabitEthernet0/0/9Selected100M1001289101111001GigabitEthernet0/0/10Selected100M1002289101111001Partner:ActorPortNameSysPriSystemIDPortPriPortNoPortKeyPortStateGigabitEthernet0/0/932768d0d0-4ba6-ac2032768128910111100GigabitEthernet0/0/1032768d0d0-4ba6-ac2032768228910111100[S2]displayeth-trunk1Eth-Trunk1'sstateinformationis:Local:LAGID:1WorkingMode:LACP