ES4710BD 10 Slots L2/L3/L4 Chassis Switch
16.2.2.13 mls qos dscp-mutation
Command: mls qos
Function: Applies DSCP mutation mapping to the port; the “no mls qos
Parameters:
Default: There is no policy by default.
Command mode: Interface Mode
Usage Guide: For configuration of DSCP mutation mapping on the port to take effect, the trust status of that port must be “trust DSCP”. Applying DSCP mutation mapping allows DSCP values specified directly to be converted into new DSCP values without class and policy process. DSCP mutation mapping is effective to the local port only. “trust DSCP” refers to the DSCP value before DSCP mutation in this case.
Example: Configuring Ethernet port 1/1 to trust DSCP, using DSCP mutation mapping of mu1. Switch(Config)#interface ethernet 1/1
16.2.2.14 wrr-queue bandwidth
Command:
no
Function: Sets the WRR weight for specified egress queue; the “no
Parameters: <weight1 weight2 weight3 weight4 weight5 weight6 weight7 weight8> are WRR weights, ranging from 0 to 15.
Default: The default values of weight1 to weight8 are 1 through 8. .
Command mode: Interface Mode
Usage Guide: The absolute value of WRR is meaningless. WRR allocates bandwidth by using eight weight values. If a weight is 0, then the queue has the highest priority; when the weights of multiple queues are set to 0, then the queue of higher order has the higher priority.
Example: Setting the bandwidth weight proportion of the eight queue out to be 1:1:2:2:4:4:8:8.
16.2.2.15 priority-queue out
Command: priority-queue out no priority-queue out
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