ENSP MSTP

拓扑 mstp.zip

MSTP 需要在域中配置实例的成员，并且激活域配置

SW1

<Huawei>sy
[Huawei]u in e
[Huawei]sysn SW1
[SW1]v b 10 20 30 40
[SW1]int g0/0/2
[SW1-GigabitEthernet0/0/2]p l t
[SW1-GigabitEthernet0/0/2]p t a v 10 20 30 40
[SW1-GigabitEthernet0/0/2]int g0/0/4
[SW1-GigabitEthernet0/0/4]p l t
[SW1-GigabitEthernet0/0/4]p t a v 10 20 30 40
[SW1-GigabitEthernet0/0/4]stp e ## 使能STP
[SW1-GigabitEthernet0/0/4]stp m m ## STP 模式MSTP
[SW1]stp r ## STP 域配置
[SW1-mst-region]region-name 234 ## 域名
[SW1-mst-region]revision-level 10 ## 修订级别
[SW1-mst-region]i 11 v 10 20 ## 实例 11 VLAN　成员
[SW1-mst-region]i 12 v 30 40
[SW1-mst-region]a r ## 激活域配置
[SW1-mst-region]q
[SW1]stp i 11 r p ## 实例11设为根桥
[SW1]stp i 12 r s ## 设置为备桥
纯文本配置 
sy
u in e
sysn SW1
v b 10 20 30 40
int g0/0/2
p l t
p t a v 10 20 30 40
int g0/0/4
p l t
p t a v 10 20 30 40
stp e
stp m m
stp r
region-name 234
revision-level 10
i 11 v 10 20
i 12 v 30 40
a r
q
stp i 11 r p
stp i 12 r s

SW2

<Huawei>sy
[Huawei]u in e
[Huawei]sysn SW2
[SW2]v b 10 20 30 40
[SW2]int g0/0/3
[SW2-GigabitEthernet0/0/3]p l t
[SW2-GigabitEthernet0/0/3]p t a v 10 20 30 40
[SW2-GigabitEthernet0/0/3]int g0/0/5
[SW2-GigabitEthernet0/0/5]p l t
[SW2-GigabitEthernet0/0/5]p t a v 10 20 30 40
[SW2-GigabitEthernet0/0/5]stp e 
[SW2-GigabitEthernet0/0/5]stp m m
[SW2]stp r
[SW2-mst-region]region-name 234
[SW2-mst-region]revision-level 10
[SW2-mst-region]i 11 v 10 20
[SW2-mst-region]i 12 v 30 40
[SW2-mst-region]a r
[SW2-mst-region]q
[SW2]stp i 11 r s
[SW2]stp i 12 r p
纯文本配置 
sy
u in e
sysn SW2
v b 10 20 30 40
int g0/0/3
p l t
p t a v 10 20 30 40
int g0/0/5
p l t
p t a v 10 20 30 40
stp e 
stp m m
stp r
region-name 234
revision-level 10
i 11 v 10 20
i 12 v 30 40
a r
q
stp i 11 r s
stp i 12 r p

SW3

<Huawei>sy
[Huawei]u in e
[Huawei]sysn SW3
[SW3]v b 10 20 30 40
[SW3]int g0/0/4
[SW3-GigabitEthernet0/0/4]p l t
[SW3-GigabitEthernet0/0/4]p t a v 10 20 30 40
[SW3-GigabitEthernet0/0/4]int g0/0/5
[SW3-GigabitEthernet0/0/5]p l t
[SW3-GigabitEthernet0/0/5]p t a v 10 20 30 40
[SW3-GigabitEthernet0/0/5]stp e
[SW3-GigabitEthernet0/0/5]stp m m
[SW3-mst-region]region-name 234
[SW3-mst-region]revision-level 10
[SW3-mst-region]i 11 v 10 20
[SW3-mst-region]i 12 v 30 40
[SW3-mst-region]a r
[SW3-mst-region]q
[SW3]int g0/0/1
[SW3-GigabitEthernet0/0/1]stp e e
[SW3-GigabitEthernet0/0/1]int g0/0/2
[SW3-GigabitEthernet0/0/2]stp e e
纯文本配置 
sy
u in e
sysn SW3
v b 10 20 30 40
int g0/0/4
p l t
p t a v 10 20 30 40
int g0/0/5
p l t
p t a v 10 20 30 40
stp e
stp m m
stp r
region-name 234
revision-level 10
i 11 v 10 20
i 12 v 30 40
a r
q
int g0/0/1
stp e e
int g0/0/2
stp e e

验证

SW1-3

dis stp br