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1.配置vlan
[LSW1]vlan batch 5 10 20 30
[LSW1-GigabitEthernet0/0/1]port link-type access
[LSW1-GigabitEthernet0/0/1]port default vlan 10
[LSW1-GigabitEthernet0/0/2]port link-type access
[LSW1-GigabitEthernet0/0/2]port default vlan 10
[LSW1-GigabitEthernet0/0/4]port link-type hybrid
[LSW1-GigabitEthernet0/0/4]port hybrid tagged vlan 20
[LSW1-GigabitEthernet0/0/6]port link-type hybrid
[LSW1-GigabitEthernet0/0/6]port hybrid pvid vlan 30
[LSW1-GigabitEthernet0/0/6]port hybrid untagged vlan 30
2.配置静态mac地址表项
[LSW1]mac-address static 5489-9818-0687 g0/0/1 vlan 10
[LSW1]mac-address static 5489-9825-0C81 g0/0/2 vlan 10
3.配置黑洞路由
[LSW1]mac-address blackhole 5489-98C7-1822 vlan 5
4. 配置MAC地址学习限制规则:最多可以学习100个MAC地址,超出后的报文继续转发并进行告警提示
[LSW1-GigabitEthernet0/0/4]mac-limit maximum 100 alarm enable
[LSW1-vlan30]mac-limit maximum 100 alarm enable
5. 配置MAC地址学习的优先级为2防MAC地址漂移
[LSW1-GigabitEthernet0/0/2]mac-learning priority 2
6.验证
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