HP J8697A Advanced Traffic Management Guide

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Quality of Service: Managing Bandwidth More Effectively
Globally-Configured QoS
3. Assign the DSCP policies to the specified IP-device addresses and display
the result.
Figure 5-12. The Completed Device-Priority/Codepoint Configuration
The switch applies the DSCP policies in Figure 5-11 to IP packets with the
specified IP addresses and subnet masks (source or destination) received in
the switch. The switch manages the packets as follows:
■ Overwrites the original DSCPs in the selected packets with the new
DSCPs specified in the above policies.
■ Assigns the 802.1p priorities in the above policies to the appropriate
packets.
HP Switch(config)# qos device-priority 10.28.31.1 dscp 000111
HP Switch(config)# qos device-priority 10.28.31.130 dscp 000101
HP Switch(config)# qos device-priority ipv4 10.28.32.100/24 dscp 000010
HP Switch(config)# qos device-priority 2001:db8:2:1:212:79ff:fe88:a100 dscp 000
HP Switch(config)# qos device-priority ipv6 2001:db8:3:3/64 dscp 000010
HP Switch(config)# show qos device-priority
Device priorities
Device Address Apply rule | DSCP Priority
-------------------------------------------- ---------- + ------ -----------
10.28.31.1 Priority | 000111 7
10.28.31.130 Priority | 000101 5
10.28.32.100/24 Priority | 000010 1
2001:db8:2:1:212:79ff:fe88:a100 Priority | 000101 3
2001:db8:3:3/64 Priority | 000010 1

HP J8697A Specifications

General

Ports	24
Form Factor	Rack-mountable
Power Supply	Internal
Management	Managed
VLAN Support	Yes
Jumbo Frame Support	Yes
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Model	HP J8697A
Port Type	10/100/1000BASE-T
Layer	Layer 2