Chapter 7: Quality of Service Commands 607
no classofservice
ip-dscp-mapping
This command maps each IP DSCP value to its default internal traffic class
value.
classofservice trust This command sets the class of service trust mode of an interface or range of
interfaces. You can set the mode to trust one of the Dot1p (802.1p), IP DSCP, or
IP Precedence packet markings. You can also set the interface mode to untrusted.
If you configure an interface to use Dot1p, the mode does not appear in the
output of the “show running-config” on page 177 command because Dot1p is the
default.
The classofservice trust dot1p command will not be supported in future
releases of the software because Dot1p is the default value. Use the
no
classofservice trust
command to set the mode to the default value.
no classofservice
trust
This command sets the interface mode to the default value.
cos-queue min-
bandwidth
This command specifies the minimum transmission bandwidth guarantee for
each interface queue on an interface, a range of interfaces, or all interfaces. A
value from 0-100 (percentage of link rate) must be specified for each supported
queue, with 0 indicating no guaranteed minimum bandwidth. The sum of all
values entered must not exceed 100.
Format
no classofservice ip-dscp-mapping
Mode Global Config
Default dot1p
Format
classofservice trust {dot1p | ip-dscp | untrusted}
Modes ◆ Global Config
◆ Interface Config
Format
no classofservice trust
Modes ◆ Global Config
◆ Interface Config
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