計算機網(wǎng)絡(luò)綜合實訓項目指導書初級篇快速生成樹配置

8快速生成樹配【實驗名稱【實驗?zāi)康?快速生成樹配【實驗名稱【實驗?zāi)康摹颈尘懊枋?55.255.255.0【技術(shù)原理tree802.1d802.1w802.1s【實現(xiàn)功能使網(wǎng)絡(luò)在有冗余鏈路的情況下避免【實現(xiàn)功能使網(wǎng)絡(luò)在有冗余鏈路的情況下避免環(huán)路的產(chǎn)生，避免廣播風暴等【實驗設(shè)備交換機（兩臺、主機（兩臺、直連線（4條【實驗拓撲按照拓撲圖連接網(wǎng)絡(luò)時注意，兩臺交換機都配置快速生成樹協(xié)議后，再將兩臺交換連接起來。如果先連線再配置會造成廣播風暴，影響交換機的正常工作【實驗步驟步驟 交換機A的基本配置Switch#configureSwitch(config)#hostnameswitchA(config)#vlanswitchA(config-vlan)#nameswitchA(config-switchA(config)#interfaceswitchA(config-if)#switchportaccessvlanswitchA(config-switchA(config)#interfacerangefastethernet0/1-步驟 Switch#configureswitchB(config-if)#switchport步驟 Switch#configureswitchB(config-if)#switchportaccessvlan步驟 配置快速生成樹協(xié)議驗證測試：驗證快速生成樹協(xié)議已經(jīng)開啟StpVersion:SysStpStatus:BaseNumPortsMaxAge:HelloTime:ForwardDelayBridgeMaxAgeBridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:BaseNumPortsMaxAge:HelloTime:ForwardDelayBridgeMaxAgeBridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::PriorityTimeSinceTopologyChange:TopologyChanges:DesignatedRoot:RootCost:RootPort:StpVersion::MaxAge:HelloTime:ForwardDelayBridgeMaxAgeBridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::PriorityTimeSinceTopologyChange:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::PriorityTimeSinceTopologyChange:TopologyChanges::RootCost:RootPort:步驟 SwitchA(config)#spanning-treepriorityStpVersion::MaxAge:HelloTime:ForwardDelayBridgeMaxAge:BridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::PriorityBridgeMaxAge:BridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::Priority:TopologyChanges:DesignatedRoot:RootCost:RootPort:!查看交換機BStpVersion::MaxAge:HelloTime:ForwardDelayBridgeMaxAgeBridgeHelloTime:BridgeForwardDelay:MaxHops:TxHoldCount:PathCostMethod:BPDUGuard:::PriorityTimeSinceTopologyChange:TopologyChanges:DesignatedRoot:RootCost:BPDUGuard:::PriorityTimeSinceTopologyChange:TopologyChanges:DesignatedRoot:RootCost:RootPort:PortAdminPortfast:PortOperPortfast:PortAdminLinkType:PortOperLinkType:point-to-PortState:PortPriority:0:PortForwardTransitions:SwitchB#showspanning-treeinterfacefastEthernet態(tài)PortAdminPathCost:PortOperPathCost:PortRole:SwitchB#showspanning-treeinterfacefastEthernetPortAdminPortfastPortAdminPathCost:PortOperPathCost:PortRole:SwitchB#showspanning-treeinterfacefastEthernetPortAdminPortfast:PortOperPortfast:PortAdminLinkType:PortOperLinkType:point-to-PortState:PortPriority::PortForwardTransitions:PortAdminPathCost:PortOperPathCost:PortRole:PortAdminPortfast:PortOperPortfast:SwitchB#showspanning-treeinterfacefastEthernetPortAdminLinkType:PortOperLinkType:point-to-PortState:PortAdminLinkType:PortOperLinkType:point-to-PortState:PortPriority::PortForwardTransitions:PortAdminPathCost:PortOperPathCost:PortRole:PC1pingPC2（注：PC1IP192.168.0.137，PC2IP!從主機PC1pingPC2（用連續(xù)!從主機PC1pingPC2（用連續(xù)ping