Configuring Services
Page 199
Mapping CoS Values to Queues
The
Configure CoS Page
contains fields for classifying CoS settings to traffic queues. When configuring QoS for
stacking, note that stacking only uses three queues.
To set CoS to queue:
1.
Click
Services > Queuing & Scheduling
. The
CoS Queuing & Scheduling Page
opens:
2.
In the
Configure Priority to Egress Queues
section, select
Configure CoS
.
3.
Click
Configure
. The
Configure CoS Page
opens:
Figure 141:Configure CoS Page
The
Configure CoS Page
contains the following fields:
•
Restore Defaults
— Restores the device factory defaults for mapping CoS tags to a forwarding queue.
•
Class of Service
— Specifies the CoS priority tag values, where zero is the lowest and 7 is the highest.
•
Queue
— Defines the traffic forwarding queue to which the CoS priority is mapped. Four traffic priority
queues are supported (1-4) for a standalone unit and three (1-3) are supported for a stackable device.
4.
Modify the
Queue
values or select
Restore Defaults
.
5.
Click
Apply
. The
CoS to Queue
mapping settings are saved and the device is updated.
6.
Click
Save Config
on the menu to save the changes permanently.
