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DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
56-6
mls qos dscp-mutation
This command is used to attach an ingress Differentiated Services Code Point (DSCP) mutation map
to the interface. Use the no form of this command to remove the ingress DSCP mutation map
association from the interface.
mls qos dscp-mutation DSCP-MUTATION-TABLE-NAME
no mls qos dscp-mutation
Parameters
DSCP-MUTATION-TABLE-
NAME
Default
None.
Command Mode
Interface Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to attach an ingress DSCP mutation table to an interface. The ingress DSCP
mutation will mutate the DSCP value right after the packet is received by the interface, and QoS
handles the packet with this new value. The Switch sends the packet out the port with the new DSCP
value.
Example
This example shows how to map DSCP 30 to the mutated DSCP value 8 and then attach the ingress-
DSCP mutation map named "mutemap1" to port eth3/0/1.
Switch# configure terminal
Switch(config)# mls qos map dscp-mutation mutemap1 30 to 8
Switch(config)# interface eth3/0/1
Switch(config-if)# mls qos dscp-mutation mutemap1
Switch(config-if)#
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mls qos map cos-color
This command is used to define the CoS to color map for mapping a packet's initial color. Use the no
form of this command to revert to the default setting.
mls qos map cos-color COS-LIST to {green | yellow | red}
no mls qos map cos-color
Parameters
COS-LIST
Default
By default, all CoS values are mapped to the green color.
Specifies the name of the DSCP mutation table. The string of the
name is up to 32 characters and no space is allowed.
Specifies the list of CoS values to be mapped to a color. The range
of CoS is from 0 to 7. The multiple CoS values in the list can be in
the form separated by commas or a range list.
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