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Chapter 12:
SFE2000/SFE2000P Gigabit Ethernet Switch Reference Guide
Chapter
12
Edit QoS Policy Profile Page
The Edit QoS Policy Profile Page contains the following fields.
• New Policy Name— Displays the user-defined policy name.
• Class Map — Displays the user-defined name of the class map.
• Action — Defines the action attached to the rule. The possible field values are:
– Trust CoS-DSCP — Enables Trust Mode for the class. This command is used to distinguish
the QoS trust behavior for given traffic. When a given type is trusted, the QoS mechanism
maps a packet to a queue using the received or default value and the relevant map, as
defined on the QoS Settings. By designating trust, it is possible to trust only incoming traffic
with certain DSCP values.
– Set — Manually configures the Trust.
• Police — Enables Policer functionality.
• Type — Policer type for the policy. Possible values are:
– Aggregate — Configures the class to use a configured aggregate policer selected from the
drop-down menu. An aggregate policer is defined if the policer is shared with multiple
classes. Traffic from two different ports can be configured for policing purposes. An
aggregate policer can be applied to multiple classes in the same policy map, but cannot be
used across different policy maps.
– Single — Configures the class to use manually configured information rates and exceed
actions.
• Aggregate Policer — Specifies the Aggregate Policer Name
• Ingress Committed Information Rate (CIR) — Defines the CIR in bits per second. This field is
only relevant when the Police value is Single.