华为设备配置ERPS单环多实例

1. 配置加入ERPS环的所有端口类型为Trunk型
   [LSW1-GigabitEthernet0/0/1]port link-type trunk
   [LSW1-GigabitEthernet0/0/2]port link-type trunk
   [LSW2-GigabitEthernet0/0/1]port link-type trunk
   [LSW2-GigabitEthernet0/0/2]port link-type trunk
   [LSW3-GigabitEthernet0/0/1]port link-type trunk
   [LSW3-GigabitEthernet0/0/2]port link-type trunk
   [LSW4-GigabitEthernet0/0/1]port link-type trunk
   [LSW4-GigabitEthernet0/0/2]port link-type trunk
2. 创建ERPS环1、ERPS环2并配置两个ERPS环的保护实例，配置ERPS环1的控制VLAN为10，ERPS环2的控制VLAN为20，ERPS环1传递VLAN100-200的数据报文，ERPS环2传递VLAN201-300的数据报文
   [LSW1]erps ring 1
   [LSW1-erps-ring1]control-vlan 10
   [LSW1-erps-ring1]protected-instance 1
   [LSW1]erps ring 2
   [LSW1-erps-ring2]control-vlan 20
   [LSW1-erps-ring2]protected-instance 2
   [LSW1]stp region-configuration
   [LSW1-mst-region]instance 1 vlan 10 100 to 200
   [LSW1-mst-region]instance 2 vlan 20 201 to 300
   [LSW1-mst-region]active region-configuration
   [LSW2]erps ring 1
   [LSW2-erps-ring1]control-vlan 10
   [LSW2-erps-ring1]protected-instance 1
   [LSW2]erps ring 2
   [LSW2-erps-ring2]control-vlan 20
   [LSW2-erps-ring2]protected-instance 2
   [LSW2]stp region-configuration
   [LSW2-mst-region]instance 1 vlan 10 100 to 200
   [LSW2-mst-region]instance 2 vlan 20 201 to 300
   [LSW2-mst-region]active region-configuration
   [LSW3]erps ring 1
   [LSW3-erps-ring1]control-vlan 10
   [LSW3-erps-ring1]protected-instance 1
   [LSW3]erps ring 2
   [LSW3-erps-ring2]control-vlan 20
   [LSW3-erps-ring2]protected-instance 2
   [LSW3]stp region-configuration
   [LSW3-mst-region]instance 1 vlan 10 100 to 200
   [LSW3-mst-region]instance 2 vlan 20 201 to 300
   [LSW3-mst-region]active region-configuration
   [LSW4]erps ring 1
   [LSW4-erps-ring1]control-vlan 10
   [LSW4-erps-ring1]protected-instance 1
   [LSW4]erps ring 2
   [LSW4-erps-ring2]control-vlan 20
   [LSW4-erps-ring2]protected-instance 2
   [LSW4]stp region-configuration
   [LSW4-mst-region]instance 1 vlan 10 100 to 200
   [LSW4-mst-region]instance 2 vlan 20 201 to 300
   [LSW4-mst-region]active region-configuration
3. 将二层端口加入ERPS环并配置端口角色，分别配置RPL owner
   [LSW1-GigabitEthernet0/0/1]stp disable
   [LSW1-GigabitEthernet0/0/1]erps ring 1
   [LSW1-GigabitEthernet0/0/1]erps ring 2
   [LSW1-GigabitEthernet0/0/2]stp disable
   [LSW1-GigabitEthernet0/0/2]erps ring 1
   [LSW1-GigabitEthernet0/0/2]erps ring 2
   [LSW2-GigabitEthernet0/0/1]stp disable
   [LSW2-GigabitEthernet0/0/1]erps ring 1
   [LSW2-GigabitEthernet0/0/1]erps ring 2
   [LSW2-GigabitEthernet0/0/2]stp disable
   [LSW2-GigabitEthernet0/0/2]erps ring 1
   [LSW2-GigabitEthernet0/0/2]erps ring 2
   [LSW3-GigabitEthernet0/0/1]stp disable
   [LSW3-GigabitEthernet0/0/1]erps ring 1
   [LSW3-GigabitEthernet0/0/1]erps ring 2 rpl owner
   [LSW3-GigabitEthernet0/0/2]stp disable
   [LSW3-GigabitEthernet0/0/2]erps ring 1
   [LSW3-GigabitEthernet0/0/2]erps ring 2
   [LSW4-GigabitEthernet0/0/1]stp disable
   [LSW4-GigabitEthernet0/0/1]erps ring 1
   [LSW4-GigabitEthernet0/0/1]erps ring 2
   [LSW4-GigabitEthernet0/0/2]stp disable
   [LSW4-GigabitEthernet0/0/2]erps ring 1 rpl owner
   [LSW4-GigabitEthernet0/0/2]erps ring 2
4. 配置ERPS环的Guard Timer和WTR Timer定时器
   [LSW1]erps ring 1
   [LSW1-erps-ring1]wtr-timer 6
   [LSW1-erps-ring1]guard-timer 100
   [LSW1-erps-ring1]erps ring 2
   [LSW1-erps-ring2]wtr-timer 6
   [LSW1-erps-ring2]guard-timer 100
   [LSW2]erps ring 1
   [LSW2-erps-ring1]wtr-timer 6
   [LSW2-erps-ring1]guard-timer 100
   [LSW2-erps-ring1]erps ring 2
   [LSW2-erps-ring2]wtr-timer 6
   [LSW2-erps-ring2]guard-timer 100
   [LSW3]erps ring 1
   [LSW3-erps-ring1]wtr-timer 6
   [LSW3-erps-ring1]guard-timer 100
   [LSW3-erps-ring1]erps ring 2
   [LSW3-erps-ring2]wtr-timer 6
   [LSW3-erps-ring2]guard-timer 100
   [LSW4]erps ring 1
   [LSW4-erps-ring1]wtr-timer 6
   [LSW4-erps-ring1]guard-timer 100
   [LSW4-erps-ring1]erps ring 2
   [LSW4-erps-ring2]wtr-timer 6
   [LSW4-erps-ring2]guard-timer 100
5. 配置二层转发功能
   [LSW1]vlan batch 100 to 300
   [LSW1-GigabitEthernet0/0/1]undo port trunk allow-pass vlan 1
   [LSW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 100 to 300
   [LSW1-GigabitEthernet0/0/2]undo port trunk allow-pass vlan 1
   [LSW1-GigabitEthernet0/0/2]port trunk allow-pass vlan 100 to 300
   [LSW2]vlan batch 100 to 300
   [LSW2-GigabitEthernet0/0/1]undo port trunk allow-pass vlan 1
   [LSW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 100 to 300
   [LSW2-GigabitEthernet0/0/2]undo port trunk allow-pass vlan 1
   [LSW2-GigabitEthernet0/0/2]port trunk allow-pass vlan 100 to 300
   [LSW3]vlan batch 100 to 300
   [LSW3-GigabitEthernet0/0/1]undo port trunk allow-pass vlan 1
   [LSW3-GigabitEthernet0/0/1]port trunk allow-pass vlan 100 to 300
   [LSW3-GigabitEthernet0/0/2]undo port trunk allow-pass vlan 1
   [LSW3-GigabitEthernet0/0/2]port trunk allow-pass vlan 100 to 300
   [LSW4]vlan batch 100 to 300
   [LSW4-GigabitEthernet0/0/1]undo port trunk allow-pass vlan 1
   [LSW4-GigabitEthernet0/0/1]port trunk allow-pass vlan 100 to 300
   [LSW4-GigabitEthernet0/0/2]undo port trunk allow-pass vlan 1
   [LSW4-GigabitEthernet0/0/2]port trunk allow-pass vlan 100 to 300
6. 验证配置