HP ProCurve Series 2810 User Manual

6-52
Quality of Service (QoS): Managing Bandwidth More Effectively
Using QoS Types To Configure QoS for Outbound Traffic
QoS Interface (Source-Port) Priority
QoS Type Precedence: 6
The QoS Interface option enables you to use a packet’s source-port on the
switch as a QoS type. Where a particular source-port type has the highest
precedence in the switch for traffic entering through that port, then traffic
received from the port is marked with the source-port type’s configured
priority level.
Options for Assigning Priority. Priority control options for packets from
a specified source-port include:
■ 802.1p priority
■ DSCP policy (Assigning a new DSCP and an associated 802.1p priority;
inbound packets must be IPv4.)
(For operation when other QoS types apply to the same traffic, refer to “QoS
Types for Prioritizing Outbound Packets” on page 6-9.)
Assigning a Priority Based on Source-Port
This option assigns a priority to outbound packets having the specified source-
port. Configure this option by either specifying the source-port ahead of the
qos command or moving to the port context for the port you want to configure
for priority. (For configuring multiple source-ports with the same priority, you
may find it easier to use the interface < port-list > command to go to the port
context instead of individually configuring the priority for each port.)
Syntax: interface < port-list > qos priority < 0 - 7 >
Configures an 802.1p priority for packets entering the switch
through the specified (source) ports. This priority determines
the packet queue in the outbound port(s) to which traffic is
sent. If a packet leaves the switch on a tagged port, it carries
the 802.1p priority with it to the next downstream device. You
can configure one QoS type for each source-port or group of
source-ports. (Default: No-override)
no interface < port-list > qos
Disables use of the specified source-port(s) for QoS type(s)
and resets the priority for the specified source-port(s) to No-
override.
show qos port-priority
Lists the QoS port-priority types with their priority data.

HP ProCurve Series 2810 Specifications

General

Layer	Layer 2
Form Factor	Rack-mountable
Power Supply	Internal
Jumbo Frame Support	Yes
Uplink Ports	4 x dual-personality ports (10/100/1000 or mini-GBIC)
Switching Capacity	48 Gbps
Throughput	35.7 Mpps
Forwarding Rate	35.7 million pps
Management	Web, SNMP, CLI
MAC Address Table Size	16000 entries
Routing Protocol	Static routing
Features	VLAN support, QoS, IGMP snooping
Operating Temperature	32°F to 113°F (0°C to 45°C)
Operating Humidity	15% to 95% non-condensing
Model	HP ProCurve Series 2810
Ports	24 x 10/100/1000 (Gigabit)

Summary

Getting Started

Introduction

Describes how to manage and configure advanced traffic management features on your switch.

Conventions

Explains conventions for command syntax and displayed information.

Need Only a Quick Start?

Provides quick steps for IP addressing and switch setup.

Static Virtual LANs (VLANs)

Overview

Describes configuring and using static, port-based VLANs on switches.

Port-Based Virtual LANs (Static VLANs)

Explains static VLANs, their manual configuration, names, and port assignments.

Per-Port Static VLAN Configuration Options

Details options for assigning individual ports to static VLANs, including GVRP impact.

CLI: Configuring VLAN Parameters

Details configuring VLAN parameters using the Command Line Interface (CLI).

802.1Q VLAN Tagging

Explains how VLAN tagging enables multiple VLANs on a single port.

GVRP

Overview

Describes GVRP and its relation to VLANs and switch interfaces.

Introduction

Introduces GVRP (GARP VLAN Registration Protocol) and its standards.

General Operation

Explains how GVRP enables dynamic VLAN creation and port joining.

Per-Port Options for Handling GVRP “Unknown VLANs”

Details per-port options for handling unknown VLAN advertisements in GVRP.

Configuring GVRP On a Switch

Describes procedures for viewing, enabling, disabling, and specifying port handling for GVRP.

Multimedia Traffic Control with IP Multicast (IGMP)

Overview

Describes multimedia traffic control with IGMP and per-port configuration.

General Operation and Features

Lists IGMP features, default settings, and CLI/Web configuration availability.

CLI: Configuring and Displaying IGMP

Provides CLI commands for configuring and displaying IGMP settings.

How IGMP Operates

Explains the IGMP protocol, message types, and how switches manage multicast traffic.

Automatic Fast-Leave IGMP

Explains the problem of delayed leave and the automatic fast-leave feature.

Multiple Instance Spanning-Tree Operation

Overview

Explains how multiple-instance spanning tree operation (802.1s MSTP) works.

802.1s Multiple Spanning Tree Protocol (MSTP)

Details MSTP, its VLAN approach, and how it maps instances.

MSTP Structure

Explains MSTP mapping of paths through instances and regions.

Steps for Configuring MSTP

Outlines general steps for configuring MSTP, including global parameters.

Configuring MSTP Per Port

Details CLI commands for configuring per-port MSTP parameters.

Quality of Service (QoS): Managing Bandwidth More Effectively

Introduction

Introduces QoS, network controls, traffic handling, and prioritization.

Packet Types and Evaluation Order

Details five QoS types for packet matching and their evaluation precedence.

Using QoS Types To Configure QoS for Outbound Traffic

Explains configuring QoS for outbound traffic using various QoS types.

QoS UDP/TCP Priority

Details QoS Type Precedence 1 for UDP/TCP traffic based on port numbers.

QoS IP Type-of-Service (ToS) Policy and Priority

Details QoS Type Precedence 3 for IPv4 traffic using ToS IP-Precedence or Diffserv mode.

ProCurve Stack Management

Overview

Describes how to use your network to stack switches without specialized cabling.

General Stacking Operation

Explains how switches join a stack and how the Commander provides access.

Operating Rules for Stacking

Outlines general rules for stacking, including Commander, IP subnet, and member limits.

Configuring Stack Management

Covers overview, steps, options, and processes for setting up and managing stacks.

Using the CLI To View Stack Status and Configure Stacking

Provides CLI commands for viewing stack status and configuring stacking.