5.14 Quality of Service Commands
mls qos
Use the mls qos command to enable or disable the QoS implemented in the system.
mls qos
no mls qos
S
D
YNTAX
ESCRIPTION
D
V
:
EFAULT
ALUE
C
M
:
OMMAND
ODES
R
:
EFERENCE
M
:
ENU
E
:
XAMPLE
!Disable Quality of Service
Switch(config)# no mls qos
Switch(config)#
!Enable Quality of Service
Switch(config)# mls qos
Switch(config)#
priority-queue cos-map
Use the priority-queue cos-map command to map the 802.1p traffic class to the port transmitting
queues.
priority-queue cos-map <traffic class> <priority>
S
D
YNTAX
ESCRIPTION
D
V
:
EFAULT
ALUE
C
M
:
OMMAND
ODES
R
:
EFERENCE
M
:
ENU
:
The mls qos command has no argument.
The feature is disabled by default.
Global configuration
Cisco
Advanced Switch Configuration Menu->Quality of Service->Set Status
:
<priority>
Integer ranges from 0 to 7.
<traffic class>
0 to 3, 0 is lowest, 3 is highest
Global configuration
Cisco
Advanced Switch Configuration Menu->Quality of Service->
Set Priority Queue
5-81
Command Line Interface