Configuring Wfq - HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual

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Using the Web Browser Interface for Advanced Configuration Tasks
You can configure WFQ, LLQ, and packet marking in the Web browser inter-
face. Currently, you must configure CBWFQ in the CLI.
The QoS Wizard will help you set up a QoS policy for VoIP traffic.
Because the QoS Wizard writes over any QoS map entries already applied to
the interface that you select to carry VoIP traffic, you should always use the
wizard before configuring your own QoS policies.
You can also configure Frame Relay rate limiting and fragmentation. (Cur-
rently, you must configure rate limiting for Ethernet interfaces from the CLI.)
Rate limiting maintains QoS by preventing the Frame Relay interface from
forwarding more traffic than a connection can handle. Fragmenting large data
frames reduces serialization delay and allows the router to forward small, high
priority traffic such as VoIP frames with a minimum of delay.

Configuring WFQ

By default, WFQ is enabled on all interfaces with speeds of E1 or less. These
instructions assume that you have already configured the interface and that
the connection is up. (To learn how to configure a logical interface, see
"Configuring the Data Link Layer Protocol for E1, T1, and Serial Interfaces"
on page 14-46 of the Basic Management and Configuration Guide and
"Configuring ADSL Interfaces" on page 14-61 of the Basic Management and
Configuration Guide.)
Follow these steps to enable or disable WFQ on PPP, Frame Relay, and HDLC
interfaces:
1. Select IP Interfaces under Router/Bridge in the left navigation bar.
2. All logical interfaces on the router will display. Click the name of the
interface for which you want to configure WFQ. (If the interface is not yet
up, you must access it by selecting Physical Interfaces under System.
Then select the logical interface.)
3. You will move to the interface's Configuration window. Check the
Weighted Fair Queuing box. If you want the interface to provide first-in,
first-out (FIFO) service to all packets, uncheck the box.
4. Click Apply.
Configuring Quality of Service
14-45