3 commands for qos, 1 class, 2 class-map – Accton Technology ES4626 User Manual
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wrr-queue cos-map <queue-id>
cos8>
no wrr-queue cos-map
Set CoS value mapping to specified
egress queue; the “no wrr-queue
cos-map
” command restores the
default setting.
6. Configure QoS mapping
Command Explanation
Global Mode
mls qos map {cos-dscp <dscp1...dscp8> |
dscp-cos <dscp-list>
to <cos> |
dscp-mutation
<out-dscp> |ip-prec-dscp <dscp1...dscp8> |
policed-dscp <dscp-list>
to
<mark-down-dscp>}
no mls qos map {cos-dscp | dscp-cos |
dscp-mutation <dscp-mutation-name> |
ip-prec-dscp | policed-dscp}
Set CoS to DSCP mapping, DSCP
to CoS mapping, DSCP to DSCP
mutation mapping, IP precedence to
DSCP and policed DSCP mapping;
the “no mls qos map {cos-dscp |
dscp-cos | dscp-mutation
<dscp-mutation-name> |
ip-prec-dscp | policed-dscp}
”
command restores the default
mapping.
8.1.3 Commands for QoS
8.1.3.1 class
Command: class <class-map-name>
no class
Function:
Associates a class to a policy map and enters the policy class map mode; the
“no class <class-map-name>“ command deletes the specified class.
Parameters: < class-map-name>
is the class map name used by the class.
Default:
No policy class is configured by default.
Command mode:
Policy map configuration Mode
Usage Guide:
Before setting up a policy class, a policy map should be created and the
policy map mode entered. In the policy map mode, classification and policy configuration
can be performed on packet traffic classified by class map.
Example:
Entering a policy class mode.
Switch(Config)#policy-map p1
Switch(Config-PolicyMap)#class c1
Switch(Config-Policy-Class)#exit
8.1.3.2 class-map