set protocols erps ring instance r-aps level
- Tracy Yang
The set protocols erps ring instance r-aps level command configures the Automatic Protection Switching (APS) message level for the node on the ERPS ring.
The delete protocols erps ring instance r-aps level command deletes the configuration.
Command Syntax
set protocols erps ring <ring-id> instance <instance-id> r-aps level <level-id>
delete protocols erps ring <ring-id> instance <instance-id> r-aps level
Parameters
Parameter | Description |
ring <ring-id> | Specifies the ID of the ring. The value is an integer that ranges from 1 to 8. |
instance <instance-id> | Specifies the instance ID for a ring. The value is an integer that ranges from 1 to 2. |
level <level-id> | Specifies the Automatic Protection Switching (APS) message level for the node on the Ethernet ring. The value is an integer that ranges from 1 to 7. The default value of r-aps level is 7. |
Usage Guidelines
The default value of r-aps level is 7. All nodes in the ethernet ring must be configured with the same level.
Each ERPS node can only process APS messages with an r-aps level value less than or equal to itself. If a ring port receives an APS message with an R-APS level value larger than its own, all the ring ports belonging to this ERPS instance will become blocking.
Example
- Configure the Automatic Protection Switching (APS) message level for the node.
admin@PICOS# set protocols erps ring 5 instance 2 r-aps level 5 admin@PICOS# commit
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