CISCO与H3C STP对接测试.doc

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1、CISCO与H3CSTP对接测试实验时间2015/10/23实验人范四周实验名称CISCO与H3CSTP对接实验目的测试在网络环境中CISCO与H3C设备之间的生成树运行兼容性实验设备CISCO：3550一台、3560一台H3C:3600两台实验配置注意事项1、H3C全局必须配置stpconfig-digest-snooping2、H3C与CISCO互连接口下必须配置stpconfig-digest-snooping3、在MST域内所有设备region-name和revision-level一致4、CISCO设备默认NATI

2、VEVLAN1,在此实验中不能更改掉NATIVEVLAN1，否则无法对接。5、H3C设备默认PVID1，是否更改对设备无影响（H3C始终默认VLAN1通过UNTAG）实验结果分析H3CMSTP与CISCOMST对接成功实验结论H3C与CISCOSTP对接只能同时运行MST才可以实验拓扑一：H3C3600-1配置：stpinstance1priority4096精选范本,供参考！stpinstance2priority8192stpenablestpregion-configurationregion-nameSrevisio

3、n-level1instance1vlan110120instance2vlan130140activeregion-configurationstpconfig-digest-snoopingH3C3600-2配置：stpinstance1priority8192stpinstance2priority4096stpenablestpregion-configurationregion-nameSinstance1vlan110120instance2vlan130140activeregion-configuration

4、stpconfig-digest-snoopingCISCO3560配置：spanning-treemodemstspanning-treeextendsystem-id!spanning-treemstconfigurationnameSrevision1instance1vlan110,120instance2vlan130,140SPANNING-TREE状态：H3C-3600-1：disstpbriMSTIDPortRoleSTPStateProtection0Ethernet1/0/1ROOTFORW

5、ARDINGNONE0Ethernet1/0/2DESIFORWARDINGNONE1Ethernet1/0/1DESIFORWARDINGNONE1Ethernet1/0/2DESIFORWARDINGNONE2Ethernet1/0/1ROOTFORWARDINGNONE2Ethernet1/0/2DESIFORWARDINGNONE(*)meansportinaggregationgroupdisstpins1-------[MSTI1GlobalInfo]-------MSTIBridgeID:4097

6、.000f-e268-4df2MSTIRegRoot/IRPC:4097.000f-e268-4df2/0MSTIRootPortId:0.0MasterBridge:32768.000f-e268-4d14CosttoMaster:200TCorTCNreceived:330精选范本,供参考！----[Port1(Ethernet1/0/1)][FORWARDING]----PortRole:DesignatedPortPortPriority:128PortCost(Legacy):Config=auto/Active=

7、200Desg.Bridge/Port:4097.000f-e268-4df2/128.1NumofVlansMapped:2RapidFwdState:RapidForwardingPortTimes:RemHops20----[Port2(Ethernet1/0/2)][FORWARDING]----PortRole:DesignatedPortPortPriority:128PortCost(Legacy):Config=auto/Active=200Desg.Bridge/Port:4097.000f-e268-4d

8、f2/128.2NumofVlansMapped:2RapidFwdState:RapidForwardingPortTimes:RemHops20disstpins2-------[MSTI2GlobalInfo]-------MSTIBridgeID:8194.000f-