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EES4710BD 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-queue cos-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,