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Quality of Service (QoS) Commands
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide
definitions, use the DSCP-to-DSCP-mutation map to translate a set of DSCP
values to match the definition of another domain. Apply the map to ingress and to
DSCP-trusted ports only. Applying this map to a port causes IP packets to be
rewritten with newly mapped DSCP values at the ingress ports. If applying the
DSCP mutation map to an untrusted port, to class of service (CoS), or to an
IP-precedence trusted port.
Global trust mode must be DSCP or CoS-DSCP. In advanced CoS mode, ports
must be trusted.
Example
The following example applies the DSCP Mutation map to system DSCP trusted
ports.
switchxxxxxx(config)# qos dscp-mutation
47.33 qos map dscp-mutation
Use the qos map dscp-mutation Global Configuration modecommand to configure
the DSCP to DSCP Mutation table. Use the no form of this command to restore the
default configuration.
Syntax
qos map dscp-mutation
no qos map dscp-mutation [
Parameters
•
in-dscp—Specifies up to 8 DSCP values to map, separated by spaces.
(Range: 0–63)
•
out-dscp—Specifies up to 8 DSCP mapped values, separated by spaces.
(Range: 0–63)
Default Configuration
The default map is the Null map, which means that each incoming DSCP value is
mapped to the same DSCP value.
in-dscp
out-dscp
to
in-dscp
]
47
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