
Starting Differentiated Services
308620-14.00 Rev 00
2-5
Enabling Static Filters
If your network does not use a bandwidth broker, you need to manually configure
filters on the router.
When you create traffic filters, it is important to understand the difference
between a traffic filter template and an actual traffic filter. A filter template is a
reusable, predefined specification for a traffic filter. You create an actual traffic
filter when you apply a filter template to a configured router interface. You can
apply a single template to as many interfaces as you want.
Each template must contain filter criteria and filter actions (log, drop, accept, set
DS field, set DS police). The actions are performed on the filtered packets.
Creating a Filter Template
To configure a differentiated services filter template, complete the following tasks:
Note:
Log is the only action that you can combine with other actions. For
example, you cannot combine Set DS Field and Set DS Police for one filter.
Site Manager Procedure
You do this System responds
1. In the Configuration Manager window,
choose
Protocols
.
The Protocols menu opens.
2. Choose
IP
. The IP menu opens.
3. Choose
DiffServ
. The DiffServ menu opens.
4. Choose
Interfaces
. The DiffServ Interface List window opens.
5. Select the interface you want to modify,
and click on
Traffic Filt
.
The DiffServ Static Filters window opens.
6. Click on
Template
. The Filter Template Management window
opens.
7. Click on
Create
. The Create DiffServ Template window
opens.
8. Enter a name for the template in the
Filter
Name
field.
(continued)
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