- In iSeries™ Navigator,
expand iSeries A .
- Right-click Quality of Service and select Configuration to
open the quality of service (QoS) Server Configuration window.
- On the QoS Server Configuration window, right-click DiffServ and
select New Policy to open the wizard.
- Read the Welcome page and click Next to
go to the Name page.
- In the Name field, enter VPN and
click Next. Optionally, you can enter a description
to help you remember the intent of this policy.
- On the Clients page, select Specific address or addresses and
click New to define your client.
- On the New client window, enter the following information:
- Name: VPN_Client
- IP address: 192.83.63.1
- Click OK to create the client and return to the
differentiated service wizard.
After you click OK, you return to the policy wizard. If you have previous
clients created, de-select them and verify that only relevant clients are
selected.
- On the Server Data Request page, verify that Any token and All
priorities are selected.
- On the Applications page, verify that All ports and All are
selected.
- Click Next.
- On the Local IP address page, accept the default value and click Next.
- On the Differentiated Class of Service page, click New to
define performance characteristics. The New Class of Service wizard appears.
- Read the Welcome page and click Next.
- On the Name page, enter EF_VPN.
- On the Type of Service page, select Outbound only and
click Next. This class of service will only be used
for outbound policies.
- On the Outbound DiffServ Codepoint Marking page, select Class
3. A per-hop behavior determines what performance this traffic
will receive from routers and other servers on the network. Use the Help associated
to the interface to assist in your decision.
- On the Perform Outbound Traffic Metering page, verify that Yes is
selected and click Next.
- On the Outbound Rate Control Limits page, enter the following information
and click Next:
- Token bucket size: 100 Kilobits
- Average rate limit: 64 Megabits per second
- Peak rate limit: Do not limit
- On the Outbound Out-of-Profile Traffic page, select Drop
UDP packets or reduce TCP congestion window and click Next.
- Review the Class of Service summary page and click Finish to
return to the policy wizard.
- On the Differentiated Class of Service page, verify that EF_VPN is
selected and click Next.
- On the Schedule page, select Active during selected
schedule and click New.
- On the Add New Schedule window, enter the following information
and click OK:
- Name: FirstShift
- Time of day: Active at specific times and add 9:00
a.m. to 5:00 p.m.
- Day of week: Active on specific day and select
Monday through Friday.
- On the Schedule page, click Next.
- Review the Summary information. If accurate, click Finish to
create the policy. The QoS Server Configuration window lists all the policies
created on the server. After you complete the wizard, the policy is listed
in the right pane.
You are now finished configuring the differentiated service policy
on iSeries A.
The next step is to start or update the server.