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S e c t i o n 3 : Q u a l i t y o f S e r v i c e ( Q o S )
C o m m a n d s
This chapter describes the Quality of Service (QoS) commands available in the FL SWITCH
GHS Firmware CLI.
C
LASS
OF
S
ERVICE
(C
O
S) C
OMMANDS
This section describes the commands you use to configure and view Class of Service (CoS)
settings for the switch. The commands in this section allow you to control the priority and
transmission rate of traffic.
classofservice dot1p-mapping
This command maps an 802.1p priority to an internal traffic class. The
<userpriority>
values can range from 0-7. The
<trafficclass>
values range from 0-6, although the
actual number of available traffic classes depends on the platform. For more information
about 802.1p priority, see
“Voice VLAN Commands” on page 47
.
no classofservice dot1p-mapping
This command maps each 802.1p priority to its default internal traffic class value.
classofservice ip-dscp-mapping
This command maps an IP DSCP value to an internal traffic class. The
<ipdscp>
value is
specified as either an integer from 0 to 63, or symbolically through one of the following
keywords: af11, af12, af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, be, cs0, cs1,
cs2, cs3, cs4, cs5, cs6, cs7, ef.
Note:
The commands in this chapter are in one of two functional groups:
•
Show commands display switch settings, statistics, and other information.
•
Configuration commands configure features and options of the switch. For every configuration command,
there is a show command that displays the configuration setting.
Note:
Commands you issue in the Interface Config mode only affect a single interface. Commands you issue in the
Global Config mode affect all interfaces.
Format
classofservice dot1p-mapping
<userpriority> <trafficclass>
Modes
•
Global Config
•
Interface Config
Format
no classofservice dot1p-mapping
Modes
•
Global Config
•
Interface Config
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