H3CNE 12 MSTP配置

admin

H3CNE 12 MSTP配置

sw1                                                               

[sw1]vlan 10  //创建vlan10

[sw1-vlan10]name caiwu //配置vlan名称

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

[sw1-vlan10]quit

[sw1]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]undo port trunk permit vlan 1  //拒绝放行vlan

[sw1-if-range]port trunk pvid vlan 10  //配置端口默认vlan

[sw1-if-range]quit

[sw1]display vlan brief

[sw1]display port trunk

[sw1]stp global enable //全局生成树功能开启（默认已开）

[sw1]stp mode mstp //配置生成树模式为MSTP（默认模式）

[sw1]stp region-configuration  //进入MST域视图

[sw1-mst-region]region-name manage  //配置MST域名manage

[sw1-mst-region]instance 1 vlan 10  //配置生成树实例与vlan列表的映射

[sw1-mst-region]instance 2 vlan 20

[sw1-mst-region]revision-level 0  //配置MSTP的修订级别（默认0）

[sw1-mst-region]active region-configuration  //激活MST域配置

[sw1-mst-region]quit

[sw1]stp instance 1 root primary  //配置交换机是实例1的根桥

[sw1]stp instance 2 root secondary  //配置交换机是实例2的备份根

[sw1]display stp region-configuration

Oper Configuration

   Formatselector      : 0

   Region name          : manage

   Revisionlevel       : 0

   Configurationdigest : 0x9357ebb7a8d74dd5fef4f2bab50531aa

   Instance  VLANs Mapped

   0         1 to 9, 11 to 19, 21 to 4094

   1         10

   2         20

sw2

[sw2]vlan 10

[sw2-vlan10]name caiwu

[sw2-vlan10]description caiwuvlan

[sw2-vlan10]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-if-range]quit

[sw2]stp global enable

[sw2]stp mode mstp

[sw2]stp region-configuration

[sw2-mst-region]region-name manage

[sw2-mst-region]instance 1 vlan 10

[sw2-mst-region]instance 2 vlan 20

[sw2-mst-region]revision-level 0

[sw2-mst-region]active region-configuration

[sw2-mst-region]quit

[sw2]stp instance 1 root secondary

[sw2]stp instance 2 root primary

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 1/0/1 to GigabitEthernet1/0/2

[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]stp edged-port  //配置此端口为边缘端口（仅对连接终端设备端口配置）

[sw3-GigabitEthernet1/0/48]quit

[sw3]interface gigabitethernet 1/0/47

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

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

[sw3-GigabitEthernet1/0/47]stp edged-port

[sw3-GigabitEthernet1/0/47]quit

[sw3]stp global enable

[sw3]stp mode mstp

[sw3]stp region-configuration

[sw3-mst-region]region-name manage

[sw3-mst-region]instance 1 vlan 10

[sw3-mst-region]instance 2 vlan 20

[sw3-mst-region]revision-level 0

[sw3-mst-region]active region-configuration

[sw3-mst-region]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]stp edged-port

[sw4-GigabitEthernet1/0/48]quit

[sw4]interface gigabitethernet 1/0/47

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

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

[sw4-GigabitEthernet1/0/47]stp edged-port

[sw4-GigabitEthernet1/0/47]quit

[sw4]stp global enable

[sw4]stp mode mstp

[sw4]stp region-configuration

[sw4-mst-region]region-name manage

[sw4-mst-region]instance 1 vlan 10

[sw4-mst-region]instance 2 vlan 20

[sw4-mst-region]revision-level 0

[sw4-mst-region]active region-configuration

[sw4-mst-region]quit