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cascade-ports (Junos Fusion Satellite Device Cluster)


Hierarchy Level


Associate a cascade port with a satellite device cluster in a Junos Fusion.

This command defines which cascade ports are associated with a satellite device cluster only. An interface still needs to be converted into a cascade port before it performs cascade port functions. There are multiple ways to convert an interface on the aggregation device into a cascade port. See Configuring or Expanding a Junos Fusion Enterprise.


Cascade ports are not associated with satellite device clusters, by default.



Specifies the name of the interface on the aggregation device that is associated with the satellite device cluster.

Required Privilege Level

admin—To view this statement in the configuration.

admin-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 16.1R1.