Accton Technology ES4710BD manual Wrr-queue cos-map, Mls qos map, Parameters

ES4710BD 10 Slots L2/L3/L4 Chassis Switch

Function: Configures the queue out mode. The “no priority-queue out” command restores the default value and default queue out weights.

Parameters:

Default: non-priority-queue mode.

Command mode: Interface Mode

Usage Guide: When priority-queue out mode is used, packets are no longer sent with WRR algorithm, but sent by packets queue after queue.

Example: Setting the queue out mode to priority-queue. Switch(Config-Ethernet1/1)#priority-queue out

16.2.2.16 wrr-queue cos-map

Command: wrr-queue cos-map <queue-id> <cos1 ... cos8> no wrr-queue cos-map

Function: Sets the CoS value mapping to the specified queue out; the “no wrr-queuecos-map” command restores the default setting.

Parameters: <queue-id>is the ID of queue out, ranging from 1 to 8; <cos1 ... cos8> are CoS values mapping to the queue out, ranging from 0 – 7, up to 8 values are supported.

Default:

Default CoS-to-Egress-Queue Map when QoS is Enabled

CoS Value	0	1	2	3	4	5	6	7
Queue Selected	1	2	3	4	5	6	7	8
Command mode: Global Mode
Usage Guide:

Example: Mapping packets with CoS value 2 and 3 to egress queue 1.

Switch(Config)#wrr-queue cos-map 1 2 3

16.2.2.17 mls qos map

Command: mls qos map {cos-dscp <dscp1...dscp8> dscp-cos <dscp-list>to <cos> dscp-mutation <dscp-mutation-name><in-dscp>to <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}

Function: Sets class of service (CoS)-to-Differentiated Services Code Point (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.

Parameters: cos-dscp <dscp1...dscp8> defines the mapping from CoS value to DSCP,

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