Quality of Service
Workflow to Configure QoS Settings
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x
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Mapping Queue to DSCP
Use the Queues to DSCP page to remark DSCP value for egress traffic from each
queue.
To map queues to DSCP values:
STEP 1
Click
Quality of Service
>
General
>
Queues to DSCP
.
STEP 2
For each output queue, select the DSCP value to which egress traffic from the
queue is remarked.
STEP 3
Click
Apply
. The Running Configuration file is updated.
STEP 4
Click
Restore Defaults
to restore the queue to DSCP mappings to factory
defaults.
Configuring Interface Remark
Use the Remark Interface Settings page to remark the CoS/802.1p priority, IP
precedence, and DSCP value for egress traffic on a port. The CoS/802.1p priority
and IP or the CoS/802.1p priority and DSCP value can be remarked
simultaneously, but the DSCP value and IP cannot be remarked simultaneously.
To remark egress traffic on an interface:
STEP 1
Click
Quality of Service
>
General
>
Remark Interface Settings
.
STEP 2
Select the interface type (Port or LAG), and click
Go
.
STEP 3
Select an interface and click
Edit
.
STEP 4
Enter the following information:
•
Interface
—Select the port or LAG to be defined.
•
Remark CoS
—Check
Enable
to remark the CoS/802.1p priority for egress
traffic on this port or LAG.
•
Remark IP Precedence
—Check
Enable
to remark the IP precedence for
egress traffic on this port or LAG.
•
Remark DSCP
—Check
Enable
to remark the DSCP value for egress traffic
on this port or LAG.
