HP ProCurve Secure Router 7203 dl Advanced Management And Configuration Manual page 342

Setting Up Quality of Service
Configuring CBWFQ
N o t e
7-30
b. Match traffic from the Web server:
ProCurve(config)# ip access-list extended WebTrafficOut
ProCurve(config-ext-nacl)# permit tcp host 192.168.1.26 eq www any
2. Match the ACLs to the classes and set the bandwidth for each:
a. First, define the class for traffic from the Web server. Set the entry
number lower than that for the class for Network 1 traffic so that the
router does not inadvertently match traffic from the server to the
wrong class:
ProCurve(config)# qos map Class 10
ProCurve(config-qos-map)# match list WebTraffic Out
ProCurve(config-qos-map)# bandwidth percent 15
b. Define the classes for VPN traffic from the local networks to the
remote sites:
ProCurve(config)# qos map Class 11
ProCurve(config-qos-map)# match list Network1
ProCurve(config-qos-map)# bandwidth percent 25
ProCurve(config)# qos map Class 12
ProCurve(config-qos-map)# match list Network2
ProCurve(config-qos-map)# bandwidth percent 20
The QoS map entries for the classes started at 10 to leave room for low-latency
queues. For example, employees at Sites A and B might use VoIP phones.
Because voice traffic needs particularly low delay service, you could configure
a low-latency queue for such traffic in map entry Class 1. Assigning this entry
a lower sequence number prevents voice packets that match other entries
from being placed in the wrong queue.
3. Assign the QoS map to the PPP interface that connects to the Internet:
ProCurve(config)# interface ppp 1
ProCurve(config-ppp 1)# qos-policy out Class