Alcatel OmniStack LS 6248 User Manual page 492

4
Command Line Interface
Command
qos wrr-queue
threshold
qos map dscp-dp
qos map
policed-dscp
qos map
dscp-queue
qos trust (Global)
qos cos
qos dscp-mutation
qos map
dscp-mutation
show qos map
qos
The qos Global Configuration mode command enables quality of service (QoS) on
the device. To disable QoS on the device, use the
Syntax
qos [basic | advanced]
no qos
Parameters
• — QoS basic mode.
basic
•
advanced
configuration.
Default Setting
The QoS basic mode is enabled.
Command Mode
Global Configuration mode
Command Usage
If QoS Mode is set to Advanced, the command
packets that egress from the GE ports.
468
Table 4-24. QoS Commands
Function
Assigns queue thresholds globally. To return to the default
configuration, use the no form of this command.
Use the qos map dscp-dp Global Configuration mode
command to map DSCP to Drop Precedence. To return to the
default setting, use the no form of this command.
Modifies the policed-DSCP map for remarking purposes. To return
to the default map, use the no form of this command.
Modifies the DSCP to CoS map. To return to the default map, use
the no form of this command.
Configures the system to the basic mode and trust state. To return
to the untrusted state, use the no form of this command.
Defines the default CoS value of a port. To return to the default
configuration, use the no form of this command.
Applies the DSCP Mutation map to a system DSCP trusted port.
To return to the trust state with no DSCP mutation, use the no
form of this command.
Modifies the DSCP to DSCP mutation map. To return to the
default DSCP to DSCP mutation map, use the no form of this
command.
Displays the QoS mapping information.
— QoS advanced mode, which enables the full range of QoS
form of this command.
no
is applied only to
qos trust
Mode Page
GC 4-486
GC 4-487
GC 4-487
GC 4-488
GC 4-489
IC 4-490
GC 4-491
GC 4-492
GC 4-493