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FoxGate S6124 - Mls Qos Dscp-Mutation; Mls Qos Map

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157
Example: Configuring ethernet port 1/1 to trust CoS value, i.e., classifying the packets
according to CoS value.
Switch(config)#interface ethernet 1/1
Switch(Config-If-Ethernet1/1)#mls qos trust cos
13.7 mls qos dscp-mutation
Command: mls qos dscp-mutation <dscp-mutation-name>
no mls qos dscp-mutation <dscp-mutation-name>
Function: Applies DSCP mutation mapping to the port; the no mls qos dscp-mutation
<dscp-mutation-name>command restores the DSCP mutation mapping default.
Parameters: <dscp-mutation-name> is the name of DSCP mutation mapping.
Default: There is no policy by default.
Command mode: Interface Configuration Mode.
Usage Guide: For configuration of DSCP mutation mapping on the port to take effect, the
port can configure no trust status or configure any trust status, but can not be used with
pass-through-dscp command in trust status. DSCP mutation mapping is good for this port.
Example: Configuring Ethernet port 1/1 to trust DSCP, using DSCP mutation mapping of
mu1.
Switch(config)#interface ethernet 1/1
Switch(Config-If-Ethernet1/1)#mls qos trust dscp pass-through-cos
Switch(Config-If-Ethernet1/1)#mls qos dscp-mutation mu1
13.8 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 command restores the default mapping.
Parameters: cos-dscp <dscp1...dscp8> defines the mapping from CoS value to
DSCP-inside, <dscp1...dscp8> are the 8 DSCP-inside value corresponding to the 0 to 7
CoS value, each DSCP-inside value is delimited with space, ranging from 0 to 63;
dscp-cos <dscp-list> to <cos> defines the mapping from DSCP-inside to CoS value,

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