<Huawei>system-view //进入系统视图
[Huawei]undo info-center enable //关闭信息告警提示
[Huawei]sysname SW2 //改名
[SW2]dis stp brief //查看那个接口转发数据
MSTID Port Role STP State Protection
0 GigabitEthernet0/0/1 ROOT FORWARDING NONE //链路在转发数据
0 GigabitEthernet0/0/2 ALTE DISCARDING NONE
0 GigabitEthernet0/0/3 ALTE DISCARDING NONE
0 GigabitEthernet0/0/4 DESI FORWARDING NONE
[SW2]
PC1（测试）
PC>ping 192.168.1.2 //测试是否可以ping通PC2
Ping 192.168.1.2: 32 data bytes, Press Ctrl_C to break
From 192.168.1.2: bytes=32 seq=1 ttl=128 time=62 ms //ping通
From 192.168.1.2: bytes=32 seq=2 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=3 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=4 ttl=128 time=47 ms
From 192.168.1.2: bytes=32 seq=5 ttl=128 time=63 ms
--- 192.168.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 47/59/63 ms
PC>
SW1（创建捆绑链路）
[SW1]int Eth-Trunk 1 //创建逻辑捆绑接口组1
[SW1-Eth-Trunk1]interface g0/0/1 //进入接口
[SW1-GigabitEthernet0/0/1]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW1-GigabitEthernet0/0/1]interface g0/0/2 //进入接口
[SW1-GigabitEthernet0/0/2]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW1-GigabitEthernet0/0/2]interface g0/0/3 //进入接口
[SW1-GigabitEthernet0/0/3]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW1-GigabitEthernet0/0/3]quit //退出
[SW1]dis stp brief //查看STP信息
MSTID Port Role STP State Protection
0 GigabitEthernet0/0/4 DESI FORWARDING NONE
0 Eth-Trunk1 DESI FORWARDING NONE //创建的链路接口组1
[SW1]
SW2（创建捆绑链路）
[SW2]int Eth-Trunk 1 //创建逻辑捆绑接口组1 //创建逻辑捆绑接口组1
[SW2-Eth-Trunk1]interface g0/0/1 //进入接口
[SW2-GigabitEthernet0/0/1]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW2-GigabitEthernet0/0/1]interface g0/0/2 //进入接口
[SW2-GigabitEthernet0/0/2]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW2-GigabitEthernet0/0/2]interface g0/0/3 //进入接口
[SW2-GigabitEthernet0/0/3]eth-trunk 1 //加入捆绑接口组1
Info: This operation may take a few seconds. Please wait for a moment...done.
[SW2-GigabitEthernet0/0/3]quit //退出
[SW2]dis stp brief //查看STP信息
MSTID Port Role STP State Protection
0 GigabitEthernet0/0/4 DESI DISCARDING NONE
0 Eth-Trunk1 ROOT FORWARDING NONE //创建的链路接口组1
[SW2]
PC1（测试）
PC>ping 192.168.1.2 //测试是否可以ping通PC2
Ping 192.168.1.2: 32 data bytes, Press Ctrl_C to break
From 192.168.1.2: bytes=32 seq=1 ttl=128 time=62 ms //ping通
From 192.168.1.2: bytes=32 seq=2 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=3 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=4 ttl=128 time=47 ms
From 192.168.1.2: bytes=32 seq=5 ttl=128 time=63 ms
--- 192.168.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 47/59/63 ms
PC>
PC1（测试）
PC>ping 192.168.1.2 //测试是否可以ping通PC2
Ping 192.168.1.2: 32 data bytes, Press Ctrl_C to break
From 192.168.1.2: bytes=32 seq=1 ttl=128 time=47 ms //ping通
From 192.168.1.2: bytes=32 seq=2 ttl=128 time=46 ms
From 192.168.1.2: bytes=32 seq=3 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=4 ttl=128 time=62 ms
From 192.168.1.2: bytes=32 seq=5 ttl=128 time=78 ms
--- 192.168.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 46/59/78 ms
PC>
