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Allied Telesis AT-DC2552XS User Manual

Page 480

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Chapter 21: Quality of Service (QoS) Commands

480

Section V: Security and Traffic Control

“MLS QOS COS” on page 502

Port Interface

Assigns a Class of Service (CoS)
value to untagged frames that enter
the specified port.

“MLS QOS ENABLE” on page 503

Global
Configuration

Enables QoS on the switch.

“MLS QOS MAP COS-QUEUE” on
page 504

Interface
Configuration

Maps CoS values to port egress
queues.

“NO MATCH ACCESS-GROUP” on
page 506

Class Map
Configuration

Removes a hardware ACL as a
matching criterion from a class map.

“NO MLS QOS ENABLE” on page 507 Global

Configuration

Disables QoS and deletes all the QoS
settings on the switch.

“POLICY-MAP” on page 508

Global
Configuration

Creates a policy map and enters the
Policy Map Configuration mode.

“PRIORITY-QUEUE” on page 510

Port Interface

Specified egress queues to use the
Strict Priority Queue (PQ) method to
schedule queues.

“SERVICE-POLICY INPUT” on
page 511

Interface
Configuration

Associates a policy map with a port
interface.

“SHOW CLASS-MAP” on page 513

Privileged Exec

Displays the settings of a class map.

“SHOW POLICY-MAP” on page 515

Privileged Exec

Displays the settings of a policy map.

“SHOW MLS QOS” on page 518

Privileged Exec

Displays the status of QoS.

“SHOW MLS QOS INTERFACE” on
page 519

Privileged Exec

Displays the QoS settings of the
specified ports.

“SHOW MLS QOS MAPS COS-
QUEUE” on page 521

Privileged Exec

Displays the mappings of CoS values
to egress queues.

“WRR-QUEUE EGRESS-RATE-LIMIT
QUEUES” on page 522

Port Interface

Sets a limit on the amount of traffic
that can be transmitted from the
specified queues.

“WRR-QUEUE WEIGHT” on
page 524

Port Interface

Configures Weighted Round-Robin
(WRR) based scheduling on the
specified ports.

Table 76. Quality of Service Commands (Continued)

Command

Mode

Description