H3CNE 11 RSTP配置

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H3CNE 11 RSTP配置

                              

SW1

[sw1]vlan 10  //创建vlan10

[sw1-vlan10]name caiwu //配置vlan名称

[sw1-vlan10]description caiwuvlan  //配置vlan描述信息

[sw1-vlan10]vlan 20

[sw1-vlan20]name shichang

[sw1-vlan20]description shichangvlan

[sw1-vlan20]quit

[sw1]interface range GigabitEthernet 1/0/1 toGigabitEthernet 1/0/4  //进入接口范围（与华为port-group group-member一致）

[sw1-if-range]port link-type trunk  ////配置端口链路类型为trunk

[sw1-if-range]port trunk permit vlan 10 20  //配置放行vlan

[sw1-if-range]port trunk pvid vlan 10  //拒绝放行vlan

[sw1]stp mode rstp //配置生成树模式为rstp

[sw1]stp priority 0 //配置交换机stp优先级为0（0=primary）

[sw1]stp global enable //开局开启stp功能（默认开启）

SW2

[sw2]vlan 10

[sw2-vlan10]name caiwu

[sw2-vlan10]description caiwuvlan

[sw2-vlan10]quit

[sw2]vlan 20

[sw2-vlan20]name shichang

[sw2-vlan20]description shichangvlan

[sw2-vlan20]quit

[sw2]interface range gigabitethernet 1/0/1 toGigabitEthernet 1/0/4

[sw2-if-range]port link-type trunk

[sw2-if-range]port trunk permit vlan 10 20

[sw2-if-range]undo port trunk permit vlan 1

[sw2-if-range]port trunk pvid vlan 10

[sw2]display port trunk

[sw2]stp mode rstp

[sw2]stp priority 4096 //配置交换机stp优先级为4096（4096=secondary）

[sw2]stp global enable

SW3

[sw3]vlan 10

[sw3-vlan10]name caiwu

[sw3-vlan10]description caiwuvlan

[sw3-vlan10]vlan 20

[sw3-vlan20]name shichang

[sw3-vlan20]description shichangvlan

[sw3-vlan20]quit

[sw3]interface range gigabitethernet 1/0/1gigabitethernet 1/0/2

[sw3-if-range]port link-type trunk

[sw3-if-range]port trunk permit vlan 10 20

[sw3-if-range]undo port trunk permit vlan 1

[sw3-if-range]port trunk pvid vlan 10

[sw3-if-range]quit

[sw3]interface GigabitEthernet 1/0/48

[sw3-GigabitEthernet1/0/48]port link-type access

[sw3-GigabitEthernet1/0/48]port access vlan 10

[sw3-GigabitEthernet1/0/48]interface gigabitethernet1/0/47

[sw3-GigabitEthernet1/0/47]port link-type access

[sw3-GigabitEthernet1/0/47]port access vlan 20

[sw3-GigabitEthernet1/0/47]quit

[sw3]display port trunk

[sw3]stp mode rstp

[sw3]stp global enable

[sw3]interface range gigabitethernet 1/0/47 togigabitethernet 1/0/48

[sw3-if-range]stp edged-port  //配置当前端口为边缘端口（下接终端设备建议配置边缘端口）

[sw3-if-range]quit

SW4

[sw4]vlan 10

[sw4-vlan10]name caiwu

[sw4-vlan10]description caiwuvlan

[sw4-vlan10]vlan 20

[sw4-vlan20]name shichang

[sw4-vlan20]description shichangvlan

[sw4-vlan20]quit

[sw4]interface range gigabitethernet 1/0/1 togigabitethernet 1/0/2

[sw4-if-range]port link-type trunk

[sw4-if-range]port trunk permit vlan 10 20

[sw4-if-range]undo port trunk permit vlan 1

[sw4-if-range]port trunk pvid vlan 10

[sw4-if-range]quit

[sw4]interface gigabitethernet 1/0/48

[sw4-GigabitEthernet1/0/48]port link-type access

[sw4-GigabitEthernet1/0/48]port access vlan 10

[sw4-GigabitEthernet1/0/48]interface gigabitethernet1/0/47

[sw4-GigabitEthernet1/0/47]port link-type access

[sw4-GigabitEthernet1/0/47]port access vlan 20

[sw4-GigabitEthernet1/0/47]quit

[sw4]display vlan brief

[sw4]display port trunk

[sw4]display vlan 10

[sw4]display vlan 20

[sw4[sw4]stp mode rstp

[sw4]stp global enable]interface range gigabitethernet1/0/47 to GigabitEthernet 1/0/48

[sw4-if-range]stp edged-port

[sw4-if-range]quit

[sw4]display stp