【文章內(nèi)容簡介】 阻塞。d. 使能MSTP，實現(xiàn)破除環(huán)路，包括： 設(shè)備全局使能MSTP。l 除與終端設(shè)備相連的端口外，其他端口使能MSTP。與終端相連的端口不用參與MSTP計算，將其去使能MSTP。2. 配置保護(hù)功能，實現(xiàn)對設(shè)備或鏈路的保護(hù)。例如：在各實例的根橋設(shè)備指定端口配置根保護(hù)功能。3. 配置設(shè)備的二層轉(zhuǎn)發(fā)功能。4. 配置各設(shè)備端口IP地址及路由協(xié)議，使各設(shè)備間網(wǎng)絡(luò)層連通。5. 在HSWC和HSWD上創(chuàng)建VRRP VRIDVRRP VRIDVRRP VRID3和VRRP VRID4，在VRID1中，配置HSWC為Master設(shè)備，HSWD為Backup設(shè)備；VRRP VRID24中，配置HSWD為Master設(shè)備，HSWC為Backup設(shè)備。、HSWB、HSWC、HSWD上配置OSPF。 配置文件l 路由器R1的配置文件sysname R1infocenter source DS channel 0 log state off trap state offaaa authenticationscheme default authorizationscheme default accountingscheme default domain default domain default_admin localuser admin password cipher gD/VGZfKq7jKUGUKkpB%0 localuser admin servicetype firewall zone Local priority 16interface Ethernet0/0/0interface Ethernet0/0/1interface Serial0/0/0 linkprotocol pppinterface Serial0/0/1 linkprotocol pppinterface Serial0/0/2 linkprotocol pppinterface Serial0/0/3 linkprotocol pppinterface GigabitEthernet0/0/0interface GigabitEthernet0/0/ dot1q termination vid 101 ip address interface GigabitEthernet0/0/1interface GigabitEthernet0/0/ dot1q termination vid 102 ip address interface GigabitEthernet0/0/2interface GigabitEthernet0/0/3 ip address wlaninterface NULL0ospf 1 area network network network userinterface con 0userinterface vty 0 4userinterface vty 16 20returnl 交換機HSWA的配置文件sysname HSWAinfocenter source DS channel 0 log state off trap state offvlan batch 10 to 13 100 to 101cluster enablentdp enablendp enabledrop illegalmac alarmdiffserv domain defaultdropprofile defaultaaa authenticationscheme default authorizationscheme default accountingscheme default domain default domain default_admin localuser admin password simple admin localuser admin servicetype interface Vlanif1interface Vlanif100 ip address interface Vlanif101 ip address interface MEth0/0/1interface EthTrunk1 port linktype trunk port trunk allowpass vlan 100interface GigabitEthernet0/0/1 port linktype trunk port trunk allowpass vlan 2 to 4094interface GigabitEthernet0/0/2interface GigabitEthernet0/0/3interface GigabitEthernet0/0/4interface GigabitEthernet0/0/5interface GigabitEthernet0/0/6interface GigabitEthernet0/0/7interface GigabitEthernet0/0/8interface GigabitEthernet0/0/9interface GigabitEthernet0/0/10interface GigabitEthernet0/0/11interface GigabitEthernet0/0/12interface GigabitEthernet0/0/13interface GigabitEthernet0/0/14interface GigabitEthernet0/0/15interface GigabitEthernet0/0/16interface GigabitEthernet0/0/17interface GigabitEthernet0/0/18interface GigabitEthernet0/0/19interface GigabitEthernet0/0/20interface GigabitEthernet0/0/21interface GigabitEthernet0/0/22 port linktype trunk port trunk allowpass vlan 100interface GigabitEthernet0/0/23 ethtrunk 1interface GigabitEthernet0/0/24 ethtrunk 1interface NULL0ospf 1 importroute direct area network network network userinterface con 0userinterface vty 0 4returnl 交換機HSWB的配置文件參考HSWA的配置l 交換機HSWC的配置文件sysname HSWCinfocenter source DS channel 0 log state off trap state offvlan batch 10 to 13 100stp instance 1 root primarystp instance 2 root secondarystp pathcoststandard legacycluster enablentdp enablendp enabledrop illegalmac alarmdiffserv domain defaultstp regionconfiguration regionname mst01 instance 1 vlan 10 instance 2 vlan 11 to 13 active regionconfigurationdropprofile defaultaaa authenticationscheme default authorizationscheme default accountingscheme default domain default domain default_admin localuser admin password simple admin localuser admin servicetype interface Vlanif1interface Vlanif10 ip address vrrp vrid 1 virtualip vrrp vrid 1 priority 120 vrrp vrid 1 preemptmode timer delay 10 vrrp vrid 1 track interface GigabitEthernet0/0/22interface Vlanif11 ip address vrrp vrid 2 virtualip vrrp vrid 2 track interface GigabitEthernet0/0/22 reduced 30interface Vlanif12 ip address vrrp vrid 3 virtualip vrrp vrid 3 track interface GigabitEthernet0/0/22 reduced 30interface Vlanif13 ip address vrrp vrid 4 virtualip vrrp vrid 4 track interface GigabitEthernet0/0/22 reduced 30interface Vlanif100 ip address interface MEth0/0/1interface EthTrunk1 port linktype trunk port trunk allowpass vlan 10 to 13interface GigabitEthernet0/0/1 port linktype trunk port trunk allowpass vlan 10 to 13interface GigabitEthernet0/0/2 port linktype trunk port trunk allowpass vlan 10 to 13interface GigabitEthernet0/0/3 port linktype trunk port trunk allowpass vlan 10 to