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HP Procurve 2610 Конфигурирование

Introduction

Ethernet switches intended for use in constructing Axia Livewire IP-Audio networks must be properly pre-
configured to provide required multicast filtering and quality of service (QoS) features. This document
explains the required steps to configure specific models of Hewlett-Packard ProCurve switch.
For initial configuration of the device, use Telnet with a serial port connection.
For serial connection to the switch use the console cable. Typical default serial port settings are 9600baud /
8 bit / no parity / no flow control.
Please refer to your Hewlett-Packard switch manual for additional information about the command line interface.

Basic IP Configuration

Use the standard "setup" command or other commands to set up IP address, network mask, switch name and other basic parameters.

ProCurve Switch 2610‐24 4‐Jan‐1990 23:00:32
===========================‐ TELNET ‐ MANAGER MODE ‐============================
Switch Setup
System Name : ProCurve Switch 2610‐24
System Contact :
Manager Password : Confirm Password :
Logon Default : CLI Time Zone r0 : 0
Community Name : public Spanning Tree Enabled [No] : No
Default Gateway :
Time Sync Method [None] : TIMEP
TimeP Mode [Disabled] : Disabled
IP Config [DHCP/Bootp] : Manual
IP Address : 172.22.0.1
Subnet Mask : 255.255.0.0
Actions‐> Cancel Edit Save Help
Enter System Name ‐ up to 25 characters.
Use arrow keys to change field selection, <Space> to toggle field choices,
and <Enter> to go to Actions.


Enable IGMP (multicast filtering)
Make sure you configure all VLANs used for multicast.

conf t
vlan 1
ip igmp
end


Quality of service
Typically, we configure network devices to use network layer 2 protocol 802.1p tag embedded in network packets, to determine forwarding priority. By default Livewire devices mark clock and live audio traffic with priority 6. Standard
audio packets are not tagged. HP switches use the priority information and will apply priority to the live audio packets assuring forwarding with no delay. Standard audio packets will be handled with lower priority (default level of 3).
To assure both audio traffic types have higher priority than other services, we enable IGMP high priority forwarding.

conf t
vlan 1
ip igmp high‐priority‐forward
end


Quality of service (alternative configuration)
Another option of applying correct QoS is using IP Precedence and DiffServ which uses network layer 3 ToS field of Internet Protocol frame header.

Livewire uses the following QoS configuration: Stream Type QoS value DSCP codepoint
Standard audio streams 5 101110
Livestreams and clock 6 110000

We map standard streams to priority level 5 and Livestreams to priority level 6:

conf t
qos dscp‐map 101110 priority 5
qos dscp‐map 110000 priority 6
end


Enable type-of-service traffic classifying:

conf t
qos type‐of‐service diff‐services
end


Save the configuration to the Flash Memory
After the entire configuration is done, you need to save it to permanent Flash memory in the switch.

HP ProCurve Switch 2626# write memory

Confirming Switch Configuration

To view the configuration of your switch, enter the following command:

Show run


The results of correct configuration are displayed below for each model.

Procurve 2610 configuration

Running configuration:

; J9085A Configuration Editor; Created on release #R.11.70

hostname "ProCurve Switch 2610-24"
qos dscp-map 101110 priority 5
qos dscp-map 110000 priority 6
snmp-server community "public" Unrestricted
vlan 1
   name "DEFAULT_VLAN"
   untagged 1-28
   ip address 172.22.0.1 255.255.0.0
   ip igmp high-priority-forward
   exit
qos type-of-service diff-services
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