HP MSM3xx User Manual

Working with VSCs
Quality of service (QoS)
4-25
Differentiated Services (DiffServ)
This mechanism classifies traffic based on the value of the Differentiated Services (DS)
codepoint field in IPv4 and IPv6 packet headers (as defined in RFC2474). The codepoint is
composed of the six most significant bits of the DS field.
TOS
This mechanism classifies traffic based on value of the TOS (Type of Service) field in an IP
packet header.
IP QoS
This option lets you assign traffic to the queues based on the criteria in one or more IP QoS
profiles. Each profile lets you target traffic on specific ports or using specific protocols.
Disabled
When QoS traffic prioritization is disabled, all traffic is sent to queue 3.
Upstream DiffServ tagging
Enable this option to have the M111 apply differentiated services marking to upstream traffic.
Layer 3 upstream marking ensures end-to-end quality of service in your network. Data
originating on the wireless network can now be carried throughout the network (wireless
and wired) with a consistent quality of service and priority. This feature is enabled by default.
When this feature is enabled, packets received on the wireless interface that include Wi-Fi
Multimedia (WMM) QoS values are remarked using IP TOS/DiffServ values when transmitted
to the wired network.
Queue DiffServ (DS codepoint value)
1 111000 (Network control)
110000 (Internetwork control)
2 101000 (Critical)
100000 (Flash override)
3 011000 (Flash)
000100 (Routine)
4 010000 (Immediate)
001000 (Priority)
Queue TOS (Type of Service field value)
1 0x30, 0xE0, 0x88, 0xB8
2 0x28, 0xA0
3 0x08, 0x20
4 All other TOS traffic

HP MSM3xx Specifications

General

Device Type	Wireless Access Point
Wireless Standards	802.11a/b/g/n
Maximum Data Rate	300 Mbps
Frequency Bands	2.4 GHz, 5 GHz
Ethernet Ports	1
Antennas	Internal
Management	Web-based, SNMP
Security Features	WPA, WPA2, 802.1X
Operating Temperature	0°C to 40°C
MIMO	2x2 MIMO
Mounting Options	Wall, Ceiling
PoE	802.3af PoE

Summary

Introduction

About this guide

This guide explains how to install, configure, and operate HP MSM3xx/MSM4xx Access Points in autonomous mode.

Key features

Details the key features of the HP MSM3xx/MSM4xx Access Points, covering wireless, management, and security aspects.

Controlled mode versus autonomous mode

Compares the operational differences between controlled and autonomous modes for MSM APs.

Management

Management tool

Describes the web-based interface for AP configuration and monitoring functions.

Customizing management tool settings

Details how to customize management tool settings, including administrative user authentication.

SNMP configuration

Explains how to configure SNMP settings for the AP agent.

Wireless Configuration

Wireless coverage

Provides information on wireless coverage planning and factors affecting it.

Radio configuration parameters

Defines all configuration parameters for the AP radios across different products.

Viewing wireless information

Details how to view information related to wireless operations and client status.

Working with VSCs

Key concepts

Defines VSC (Virtual Service Community) and its role in AP configuration.

VSC configuration options

Provides an overview of all configuration options available for a VSC.

Quality of service (QoS)

Explains the QoS feature for prioritizing wireless traffic sent to client stations.

Network Configuration

Port configuration

Displays summary information about logical and physical ports and VLANs.

VLAN support

Details the robust and flexible virtual local area network (VLAN) implementation.

Discovery protocols

Configures LLDP and CDP options for network device information exchange.

DNS configuration

Explains how to customize DNS handling and advanced settings.

Security

Using an external RADIUS server

Details how APs use external RADIUS servers for authentication and configuration.

Managing certificates

Covers managing digital certificates for validating end parties in data transfer.

MAC lockout

Explains how to block traffic from client stations based on their MAC address.

Local Mesh

Local mesh link types

Describes the two types of local mesh links supported: static and dynamic.

Operating channel

Explains how to configure the operating channel for local mesh networks.

Local mesh profiles

Defines characteristics for establishing links between local mesh nodes.

Maintenance

Config file management

Covers saving and restoring the AP configuration file manually or automatically.

Software updates

Details how to update AP software, including immediate and scheduled updates.

Licenses

Explains how to manage factory installed and user installed licenses for AP features.

Console Ports

Console port connector specifications

Provides pin assignments for MSM335/MSM422 and MSM410/MSM430/MSM460/MSM466 console ports.

Regulatory Information

Notice for U.S.A.

Contains FCC Class B statement and exposure to radio frequency radiation information.

Notice for the European Community

Details compliance with EU directives and conditions for operation in EU/EFTA countries.

Connecting External Antennas

802.11n MIMO antennas for the E-MSM466

Lists certified 802.11n MIMO antennas for the E-MSM466 Access Point.

Radio power-level setting example

Provides an example of setting radio power levels for optimal regulatory compliance.

Resetting to Factory Defaults

Using the management tool

Procedure to reset the AP to factory defaults while keeping it in autonomous mode.

Factory defaulting ruggedized products

Describes resetting ruggedized APs to factory defaults without using the management tool.