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set protocols erps ring <ring-id> instance <instance-id> non-revertive <true | false>
Step17 (Optional) Configure virtual-channel sub-ring RAPS message transmission method. By default, the sub-ring RAPS message is transmitted with the non-virtual channel method.
set protocols erps ring <ring-id> virtual-channel <true | false>
Step18 (Optional) Configure the connect ring for a sub-ring, enable tcn-propagation function to advertise topology changes to the connect ring.
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- Force: The switch blocks a specific ring interface regardless of the protection switching state of the ring instance.
- Manual: The switch blocks a specific ring interface if no other protection switch event is active on the ring instance.
erps switch force ring <ring-id> instance <instance-id> <port0 | port1>
erps switch manual ring <ring-id> instance <instance-id> <port0 | port1>
erps clear ring <ring-id> instance <instance-id>
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run show erps interface <interface-name>interface ring <ring-id> instance <instance-id>
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