路由与交换实验课1 - 链路聚合和生成树(STP)

#SW1

[SW1]intBridge-Aggregation1建立一个聚合端口，端口号为1（端口号1-1024可设） [SW1-Bridge-Aggregation1]quit [SW1]int e0/4/0

[SW1-Ethernet0/4/0] port link-aggregation group 1将该端口加入聚合端口1中 [SW1-Ethernet0/4/0]int e0/4/1

[SW1-Ethernet0/4/1] port link-aggregation group 1 [SW1-Ethernet0/4/1]quit [SW1]

#SW2

[SW2]intBridge-Aggregation1 [SW2-Bridge-Aggregation1]quit [SW2]int e0/4/0

[SW2-Ethernet0/4/0] port link-aggregation group 1 [SW2-Ethernet0/4/0]int e0/4/1

[SW2-Ethernet0/4/1] port link-aggregation group 1 [SW2-Ethernet0/4/1]quit [SW2]

#SW1

[SW1]stp enable开启生成树

[SW1]dis stp brief查询生成树明细 查询结果略

[SW1]dis link-aggregation verbose查询聚合端口冗余 查询结果略

#SW2

[SW2]stp enable [SW2]dis stp brief

[SW2]dis link-aggregation verbose

#SW3

[SW3]stp enable

[SW3-Ethernet0/4/2]stp edged-port enable

将改端口设置为边缘端口，不参与STP计算，这样可以快速进入转发状态，不会对运行STP的网络造成影响。

[SW3-Ethernet0/4/3]stp edged-port enable [SW3]disstp brief RT1

[RT1]int g0/0/0

[RT1-GigabitEthernet0/0/0]ip add 10.10.10.1 24 [RT1-GigabitEthernet0/0/0]int g0/0/1

[RT1-GigabitEthernet0/0/1]ip add 12.12.12.1 24 [RT1-GigabitEthernet0/0/1]quit [RT1] RT2

[RT2]int g0/0/0

[RT2-GigabitEthernet0/0/0]ip add 12.12.12.2 24 [RT2-GigabitEthernet0/0/0]int g0/0/1

[RT2-GigabitEthernet0/0/1]ip add 192.168.1.1 24 [RT2-GigabitEthernet0/0/1]quit [RT2] RT1

[RT1]ospf

[RT1-ospf-1]area 0

[RT1-ospf-1-area-0.0.0.0]net 10.10.10.0 0.0.0.255 [RT1-ospf-1-area-0.0.0.0]net 12.12.12.0 0.0.0.255 RT2

[RT2]ospf

[RT2-ospf-1]area 0

[RT2-ospf-1-area-0.0.0.0]net 12.12.12.0 0.0.0.255 [RT2-ospf-1-area-0.0.0.0]net 192.168.1.0 0.0.0.255

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