Class of Service
- Support for hierarchical scheduling on logical interface
set (ACX5448, ACX5448-M, and ACX5448-D)—Starting in Junos OS Release 22.2R1,
the ACX5448 line of routers support hierarchical scheduling on a set of logical
interfaces (IFL-SET). Applying hierarchical quality of service (HCoS) on a logical
interface set enables four levels of scheduling on all the logical interfaces in
that set. HCoS applies the levels one by one on all members of the set. You can
configure TCP and TCP-REMAINING on the logical interface set as part of the HCoS
configuration. You can also configure different CoS features through the CLI, as per
your need and deployment model.
To enable hierarchical scheduling, set
hierarchical-scheduler
at the[edit interfaces interface-name
hierarchy level.