華為兩臺堆疊-線形.doc

配置兩臺交換機(jī)堆疊示例（先配置后連線方式，推薦）組網(wǎng)圖形圖1配置兩臺交換機(jī)堆疊組網(wǎng)圖組網(wǎng)需求在一個新建的企業(yè)網(wǎng)絡(luò)中，要求接入設(shè)備具有充足的端口數(shù)目，并且希望網(wǎng)絡(luò)結(jié)構(gòu)簡單，易于配置和管理。如圖1所示，接入交換機(jī)SwitchA和SwitchB組成堆疊系統(tǒng)。配置思路采用如下的思路配置：1. 提前規(guī)劃好堆疊方案。2. 按照前期的規(guī)劃，完成各臺交換機(jī)的堆疊配置，包括堆疊成員ID、堆疊優(yōu)先級、堆疊域編號、堆疊端口等。完成后保存配置并將交換機(jī)下電。3. 連接交換機(jī)之間的堆疊線纜，然后將交換機(jī)上電。4. 檢查堆疊組建是否成功。操作步驟1. 提前規(guī)劃堆疊方案。 規(guī)劃SwitchA的堆疊成員ID為1，SwitchB的成員ID為2。 規(guī)劃SwitchA作為主交換機(jī)，其堆疊優(yōu)先級最高，為150。SwitchB的堆疊優(yōu)先級為120。 規(guī)劃堆疊域編號（Domain ID）為10，不與網(wǎng)絡(luò)中其他堆疊系統(tǒng)的域編號沖突。 規(guī)劃SwitchA和SwitchB用于堆疊連接的端口為10GE1/0/110GE1/0/4。2. 配置堆疊屬性。# 配置SwitchA的堆疊優(yōu)先級為150，Domain ID為10。缺省情況下，設(shè)備的堆疊成員ID為1。此處默認(rèn)SwitchA的堆疊成員ID為1，無需配置。 system-viewHUAWEI sysname SwitchA*HUAWEI commitSwitchA stackSwitchA-stack stack member 1 priority 150*SwitchA-stack stack member 1 domain 10*SwitchA-stack quit*SwitchA commit# 配置SwitchB的堆疊成員ID為2，優(yōu)先級為120，Domain ID為10。 system-viewHUAWEI sysname SwitchB*HUAWEI commitSwitchB stackSwitchB-stack stack member 1 priority 120*SwitchB-stack stack member 1 domain 10*SwitchB-stack stack member 1 renumber 2 inherit-configWarning: The stack configuration of member ID 1 will be inherited to member ID 2 after the device resets. Continue? Y/N: y*SwitchB-stack quit*SwitchB commit說明：因SwitchB尚未重啟，當(dāng)前堆疊成員ID還是1，所以此時仍使用member 1來進(jìn)行堆疊配置。因為修改堆疊成員ID時指定了inherit-config參數(shù)，所以SwitchB重啟后會繼承member 1的堆疊配置；如果不指定inherit-config參數(shù)，那么SwitchB重啟后不會繼承member 1的堆疊配置，需要使用member 2重新進(jìn)行堆疊配置。3. 配置堆疊端口。# 將SwitchA的業(yè)務(wù)口10GE1/0/110GE1/0/4加入堆疊端口1/1。SwitchA interface stack-port 1/1*SwitchA-Stack-Port1/1 port member-group interface 10ge 1/0/1 to 1/0/4Warning: After the configuration is complete,1.The interface(s) (10GE1/0/1-1/0/4) will be converted to stack mode and be configured with the port crc-statistics trigger error-down command if the configuration does not exist. 2.The interface(s) may go Error-Down (crc-statistics) because there is no shutdown configuration on the interfaces.Continue? Y/N: y*SwitchA-Stack-Port1/1 commitSwitchA-Stack-Port1/1 return被配置為堆疊物理成員端口后，端口下會自動配置port crc-statistics trigger error-down。# 將SwitchB的業(yè)務(wù)口10GE1/0/110GE1/0/4加入堆疊端口1/1。SwitchB interface stack-port 1/1*SwitchB-Stack-Port1/1 port member-group interface 10ge 1/0/1 to 1/0/4Warning: After the configuration is complete,1.The interface(s) (10GE1/0/1-1/0/4) will be converted to stack mode and be configured with the port crc-statistics trigger error-down command if the configuration does not exist. 2.The interface(s) may go Error-Down (crc-statistics) because there is no shutdown configuration on the interfaces.Continue? Y/N: y*SwitchB-Stack-Port1/1 commitSwitchB-Stack-Port1/1 return4. 檢查堆疊配置信息。# 上述配置完成后，執(zhí)行命令display stack configuration查看配置是否與規(guī)劃的一致，如果不一致，需要修改配置。以查看SwitchA為例。 display stack configurationOper : OperationConf : Configuration* : Offline configurationIsolated Port : The port is in stack mode, but does not belong to any Stack-PortAttribute Configuration:- MemberID Domain Priority Switch Mode Uplink PortOper(Conf) Oper(Conf) Oper(Conf) Oper(Conf) Oper(Conf)-1(1) -(10) 100(150) Auto(Auto) 4*40GE(4*40GE)-Stack-Port Configuration:-Stack-Port Member Ports-Stack-Port1/1 10GE1/0/1 10GE1/0/2 10GE1/0/3 10GE1/0/4-5. 保存配置后將設(shè)備下電。# 保存SwitchA和SwitchB的配置，然后將設(shè)備下電。SwitchB的配置與SwitchA相同，略。 saveWarning: The current configuration will be written to the device. Continue? Y/N: y6. 按照前期規(guī)劃及配置，連接堆疊線纜。線纜連接完成后將設(shè)備上電。建議先將高優(yōu)先級設(shè)備上電，以使其先完成啟動，優(yōu)先競爭為主交換機(jī)。7. 驗證配置結(jié)果。# 通過Console口或管理網(wǎng)口登錄堆疊系統(tǒng)，使用命令display stack查看堆疊是否組建成功。當(dāng)通過管理網(wǎng)口登錄時，需要使用主交換機(jī)的IP地址。 display stack-MemberID Role MAC Priority DeviceType Description-+1 Master 0004-9f31-d520 150 CE6850-48T4Q-EI 2 Standby 0004-9f62-1f40 120 CE6850-48T4Q-EI -+ indicates the device where the activated management interface resides.如上所示，顯示兩臺交換機(jī)的信息，表示堆疊建立成功，且主交換機(jī)為成員ID為1的設(shè)備，即SwitchA。# 查看堆疊系統(tǒng)拓?fù)湫畔ⅰ?display stack topologyStack Topology:- Stack-Port 1 Stack-Port 2MemberID Status Neighbor Status Neighbor-1 up 2 - -2 up 1 - -Stack Link:-Stack-Port Port Status PeerPort PeerStatus-Stack-Port1/1 10GE1/0/1 up 10GE2/0/1 upStack-Port1/1 10GE1/0/2 up 10GE2/0/2 upStack-Port1/1 10GE1/0/3 up 10GE2/0/3 upStack-Port1/1 10GE1/0/4 up 10GE2/0/4 upStack-Port2/1 10GE2/0/1 up 10GE1/0/1 upStack-Port2/1 10GE2/0/2 up 10GE1/0/2 upStack-Port2/1 10GE2/0/3 up 10GE1/0/3 upStack-Port2/1 10GE2/0/4 up 10GE1/0/4 up-8. 保存堆疊系統(tǒng)配置。說明：在檢查堆疊已成功建立后，建議用戶立即使用save命令保存堆疊系統(tǒng)配置。 saveWarning: The current configuration will be written to the device. Continue? Y/N: y配置文件 堆疊系統(tǒng)的配置文件 # sysname SwitchA # stack # stack member 1 domain 10 stack member 1 priority 150 # stack member 2 domain 10 stack member 2 priority 120 # interface Stack-Port1/1 # interface Stack-Port2/1 # interface 10GE1/0/1 port mode stack stack-port 1/1 port crc-statistics trigger error-down # interface 10GE1/0/2 port mode stack stack-port 1/1 port crc-statistics trigger error-down # interface 10GE1/0/3 port mode stack stack-port 1/1 port crc-statistics trigger error-down # interface 10GE1/0/4 port mode stack stack-port 1/1 port crc-statistics trigger error-down # interface 10GE2/0/1 port mode stack stack-port 2/1 port crc-statistics trigger error-down # interface 10GE2/0/2 po