H3C S5820x series User manual

H3C S5820X&S5800 Series Ethernet Switches

Network Management and Monitoring

Configuration Guide

Hangzhou H3C Technologies Co., Ltd.

http://www.h3c.com

Document Version: 6W103-20100716

Product Version: Release 1110

No part of this manual may be reproduced or transmitted in any form or by any means without prior

written consent of Hangzhou H3C Technologies Co., Ltd.

Trademarks

H3C, , Aolynk, , H3Care,

, TOP G, , IRF, NetPilot, Neocean, NeoVTL,

SecPro, SecPoint, SecEngine, SecPath, Comware, Secware, Storware, NQA, VVG, V2G, VnG, PSPT,

XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co.,

Ltd.

All other trademarks that may be mentioned in this manual are the property of their respective owners.

Notice

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute the warranty of any kind, express or implied.

Preface

The H3C S5800&S5820X documentation set includes 11 configuration guides, which describe the

software features for the S5800&S5820X Series Ethernet Switches and guide you through the software

configuration procedures. These configuration guides also provide configuration examples to help you

apply software features to different network scenarios.

The Network Management and Monitoring Configuration Guide describes network management and

monitoring fundamentals and configuration. It describes how to view the system information, collect

traffic statistics, sample packets, assess the networkperformance, synchronize time for all devices with

clocks in your network, supply power for the attached devices by using PoE, perform cluster

management for switches, and use the ping, tracert, and debug commands to check and debug the

current network connectivity.

This preface includes:

zAudience

zDocument Organization

zConventions

zAbout the H3C S5800&S5820X Documentation Set

zObtaining Documentation

zDocumentation Feedback

Audience

This documentation set is intended for:

zNetwork planners

zField technical support and servicing engineers

zNetwork administrators working with the S5800 and S5820X series

Document Organization

The Network Management and Monitoring Configuration Guide comprises these parts:

System Maintenance and

Debugging NQA Configuration NTP Configuration IPC Configuration

PoE Configuration SNMP Configuration MIB Configuration RMON Configuration

Cluster Management

Configuration Sampler Configuration Port Mirroring

Configuration Traffic Mirroring

Configuration

NetStream Configuration IPv6 NetStream

Configuration sFlow Configuration Information Center

Configuration

Conventions

This section describes the conventions used in this documentation set.

Command conventions

Convention Description

Boldface Bold text represents commands and keywords that you enter literally as shown.

italic Italic text represents arguments that you replace with actual values.

[ ] Square brackets enclose syntax choices (keywords or arguments) that are

optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars,

from which you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical

bars, from which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by

vertical bars, from which you select at least one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by

vertical bars, from which you may select multiple choices or none.

&<1-n> The argument or keyword and argument combination before the ampersand (&)

sign can be entered 1 to n times.

# A line that starts with a pound (#) sign is comments.

Symbols

Convention Description

Means reader be extremely careful. Improper operation may cause bodily

injury.

Means reader be careful. Improper operation may cause data loss or damage to

equipment.

Means a complementary description.

About the H3C S5800&S5820X Documentation Set

The H3C S5800&S5820X documentation set also includes:

Category Documents Purposes

Marketing brochures Describe product specifications and benefits.

Product description and

specifications Technology white papers Provide an in-depth description of software features

and technologies.

PSR150-A [ PSR150-D ]

Power Modules User

Manual

Describes the appearances, features, specifications,

installation, and removal of the pluggable 150W power

modules available for the products.

Pluggable module

description

PSR300-12A

[ PSR300-12D1 ] Power

Modules User Manual

Describes the appearances, features, specifications,

installation, and removal of the pluggable 300W power

modules available for the products.

Category Documents Purposes

PSR750-A [ PSR750-D ]

Power Modules User

Manual

Describes the appearances, features, specifications,

installation, and removal of the pluggable 750W power

modules available for the products.

RPS User Manual Describes the appearances, features, and

specifications of the RPS units available for the

products.

LSW1FAN and

LSW1BFAN Installation

Manual

Describes the appearances, specifications,

installation, and removal of the pluggable fan modules

available for the products.

LSW148POEM Module

User Manual

Describes the appearance, features, installation, and

removal of the pluggable PoE module available for the

products.

S5820X [ S5800 ] Series

Ethernet Switches

Interface Cards User

Manual

Describes the models, hardware specifications,

installation, and removal of the interface cards

available for the products.

H3C OAP Cards User

Manual

Describes the benefits, features, hardware

specifications, installation, and removal of the OAP

cards available for the products.

H3C Low End Series

Ethernet Switches

Pluggable Modules

Manual

Describes the models, appearances, and

specifications of the pluggable modules available for

the products.

S5800-60C-PWR

Ethernet Switch Hot

Swappable Power

Module Ordering Guide

Guides you through ordering the hot-swappable power

modules available for the S5800-60C-PWR switches

in different cases.

Power configuration RPS Ordering

Information for H3C

Low-End Ethernet

Switches

Provides the RPS and switch compatibility matrix and

RPS cable specifications.

zS5800 Series

Ethernet Switches

Quick Start

zS5820X Series

Ethernet Switches

Quick Start

zS5800 Series

Ethernet Switches

CE DOC

zS5820X Series

Ethernet Switches

CE DOC

Provides regulatory information and the safety

instructions that must be followed during installation.

Hardware installation

zS5800 Series

Ethernet Switches

Quick Start

zS5820X Series

Ethernet Switches

Quick Start

Guides you through initial installation and setup

procedures to help you quickly set up and use your

device with the minimum configuration.

Category Documents Purposes

zS5800 Series

Ethernet Switches

Installation Manual

zS5820X Series

Ethernet Switches

Installation Manual

Provides a complete guide to hardware installation

and hardware specifications.

Pluggable

SFP[SFP+][XFP]

Transceiver Modules

Installation Guide

Guides you through installing SFP/SFP+/XFP

transceiver modules.

zS5800-60C-PWR

Switch Video

Installation Guide

zS5820X-28C Switch

Video Installation

Guide

Shows how to install the H3C S5800-60C-PWR and

H3C S5820X-28C Ethernet switches.

Configuration guide Describe software features and configuration

procedures.

Software configuration Command reference Provide a quick reference to all available commands.

H3C Series Ethernet

Switches Login

Password Recovery

Manual

Tells how to find the lost password or recover the

password when the login password is lost.

Operations and

maintenance

Release notes

Provide information about the product release,

including the version history, hardware and software

compatibility matrix, version upgrade information,

technical support information, and software upgrading.

Obtaining Documentation

You can access the most up-to-date H3C product documentation on the World Wide Web at

http://www.h3c.com.

Click the links on the top navigation bar to obtain different categories of product documentation:

[Technical Support & Documents > Technical Documents] – Provides hardware installation, software

upgrading, and software feature configuration and maintenance documentation.

[Products & Solutions] – Provides information about products and technologies, as well as solutions.

[Technical Support & Documents > Software Download] – Provides the documentation released with

the software version.

Documentation Feedback

You can e-mail your comments about product documentation to [email protected].

We appreciate your comments.

Table of Contents

1 System Maintenance and Debugging···································································································1-1

Ping······················································································································································1-1

Introduction···································································································································1-1

Configuring Ping···························································································································1-1

Ping Configuration Example·········································································································1-2

Tracert ·················································································································································1-4

Introduction···································································································································1-4

Configuring Tracert·······················································································································1-4

System Debugging·······························································································································1-5

Introduction to System Debugging ·······························································································1-5

Configuring System Debugging····································································································1-6

Ping and Tracert Configuration Example·····························································································1-7

2 NQA Configuration·································································································································2-1

NQA Overview·····································································································································2-1

Introduction to NQA······················································································································2-1

Features of NQA ··························································································································2-1

Basic Concepts of NQA················································································································2-3

NQA Test Operation·····················································································································2-3

NQA Configuration Task List ···············································································································2-4

Configuring the NQA Server················································································································2-5

Enabling the NQA Client······················································································································2-5

Creating an NQA Test Group ··············································································································2-5

Configuring an NQA Test Group··········································································································2-6

Configuring an ICMP Echo Test···································································································2-6

Configuring a DHCP Test·············································································································2-7

Configuring a DNS Test ···············································································································2-8

Configuring an FTP Test ··············································································································2-9

Configuring an HTTP Test··········································································································2-11

Configuring a UDP Jitter Test·····································································································2-12

Configuring an SNMP Test·········································································································2-14

Configuring a TCP Test··············································································································2-15

Configuring a UDP Echo Test····································································································2-16

Configuring a DLSw Test ···········································································································2-18

Configuring the Collaboration Function ·····························································································2-19

Configuring Trap Delivery··················································································································2-20

Configuring the NQA Statistics Function ···························································································2-20

Configuring the History Records Saving Function·············································································2-21

Configuring Optional Parameters Common to an NQA Test Group··················································2-22

Scheduling an NQA Test Group ········································································································2-23

Displaying and Maintaining NQA·······································································································2-24

NQA Configuration Examples············································································································2-25

ICMP Echo Test Configuration Example····················································································2-25

DHCP Test Configuration Example····························································································2-26

DNS Test Configuration Example ······························································································2-27

FTP Test Configuration Example ·······························································································2-28

HTTP Test Configuration Example·····························································································2-29

UDP Jitter Test Configuration Example······················································································2-30

SNMP Test Configuration Example····························································································2-33

TCP Test Configuration Example·······························································································2-34

UDP Echo Test Configuration Example ·····················································································2-35

DLSw Test Configuration Example ····························································································2-36

NQA Collaboration Configuration Example················································································2-37

3 NTP Configuration··································································································································3-1

NTP Overview······································································································································3-1

Applications of NTP······················································································································3-1

How NTP Works···························································································································3-2

NTP Message Format ··················································································································3-3

Operation Modes of NTP··············································································································3-5

NTP Configuration Task List················································································································3-7

Configuring the Operation Modes of NTP····························································································3-8

Configuring NTP Client/Server Mode···························································································3-8

Configuring the NTP Symmetric Peers Mode ··············································································3-9

Configuring NTP Broadcast Mode······························································································3-10

Configuring NTP Multicast Mode································································································3-11

Configuring Optional Parameters of NTP ··························································································3-12

Specifying the Source Interface for NTP Messages···································································3-12

Disabling an Interface from Receiving NTP Messages······························································3-13

Configuring the Maximum Number of Dynamic Sessions Allowed ············································3-13

Configuring Access-Control Rights····································································································3-14

Configuration Prerequisites········································································································3-14

Configuration Procedure ············································································································3-14

Configuring NTP Authentication ········································································································3-15

Configuration Prerequisites········································································································3-15

Configuration Procedure ············································································································3-15

Displaying and Maintaining NTP········································································································3-17

NTP Configuration Examples ············································································································3-18

Configuring NTP Client/Server Mode·························································································3-18

Configuring the NTP Symmetric Mode·······················································································3-19

Configuring NTP Broadcast Mode······························································································3-20

Configuring NTP Multicast Mode································································································3-22

Configuring NTP Client/Server Mode with Authentication··························································3-25

Configuring NTP Broadcast Mode with Authentication ······························································3-26

4 IPC Configuration···································································································································4-1

IPC Overview·······································································································································4-1

Introduction to IPC························································································································4-1

Enabling IPC Performance Statistics Collection··················································································4-2

iii

Displaying and Maintaining IPC···········································································································4-3

5 PoE Configuration··································································································································5-1

PoE Overview······································································································································5-1

Introduction to PoE·······················································································································5-1

Protocol Specification···················································································································5-2

PoE Configuration Task List················································································································5-2

Enabling PoE·······································································································································5-4

Enabling PoE for a PoE Interface·································································································5-4

Detecting PDs······································································································································5-5

Enabling the PSE to Detect Non-Standard PDs···········································································5-5

Configuring a PD Disconnection Detection Mode········································································5-5

Configuring the Maximum PoE Interface Power··················································································5-6

Configuring PoE Power Management··································································································5-6

Configuring PoE Interface Power Management···········································································5-6

Configuring the PoE Monitoring Function····························································································5-8

Configuring PSE Power Monitoring······························································································5-8

Monitoring PD·······························································································································5-8

Configuring PoE Interface Through PoE Profile··················································································5-8

Configuring PoE Profile················································································································5-9

Applying PoE Profile·····················································································································5-9

Upgrading PSE Processing Software in Service···············································································5-10

Displaying and Maintaining PoE········································································································5-11

PoE Configuration Example···············································································································5-11

Troubleshooting PoE ·························································································································5-12

6 SNMP Configuration ······························································································································6-1

SNMP Overview···································································································································6-1

SNMP Mechanism························································································································6-1

SNMP Protocol Version················································································································6-2

MIB Overview·······························································································································6-2

SNMP Configuration····························································································································6-3

Configuring SNMP Logging ·················································································································6-6

Introduction to SNMP Logging ·····································································································6-6

Enabling SNMP Logging ··············································································································6-6

Configuring SNMP Trap·······················································································································6-7

Enabling the Trap Function··········································································································6-7

Configuring Trap Parameters·······································································································6-8

Displaying and Maintaining SNMP ····································································································6-10

SNMPv1/SNMPv2c Configuration Example ······················································································6-11

SNMPv3 Configuration Example ·······································································································6-12

SNMP Logging Configuration Example ·····························································································6-13

7 MIB Style Configuration·························································································································7-1

Setting the MIB Style ···························································································································7-1

Displaying and Maintaining MIB ··········································································································7-1

8 RMON Configuration······························································································································8-1

RMON Overview··································································································································8-1

Introduction···································································································································8-1

Working Mechanism·····················································································································8-1

RMON Groups······························································································································8-2

Configuring the RMON Statistics Collection························································································8-3

Configuring RMON Ethernet Statistics Collection········································································8-4

Configuring RMON History Statistics Collection···········································································8-4

Configuring the RMON Alarm Function·······························································································8-5

Configuration Prerequisites··········································································································8-5

Configuration Procedure ··············································································································8-5

Displaying and Maintaining RMON······································································································8-7

Ethernet Statistics Group Configuration Example ···············································································8-7

History Group Configuration Example ·································································································8-8

Alarm Group Configuration Example·································································································8-10

9 Cluster Management Configuration ·····································································································9-1

Cluster Management Overview ···········································································································9-1

What is Cluster Management·······································································································9-1

Roles in a Cluster·························································································································9-1

How a Cluster Works····················································································································9-2

Cluster Configuration Task List············································································································9-6

Configuring the Management Device ··································································································9-7

Enabling NDP Globally and for Specific Ports··············································································9-7

Configuring NDP Parameters·······································································································9-8

Enabling NTDP Globally and for Specific Ports ···········································································9-9

Configuring NTDP Parameters·····································································································9-9

Manually Collecting Topology Information ·················································································9-10

Enabling the Cluster Function····································································································9-10

Establishing a Cluster·················································································································9-11

Enabling Management VLAN Auto-Negotiation ·········································································9-12

Configuring Communication Between the Management Device and the Member Devices·······9-12

Configuring Cluster Management Protocol Packets···································································9-13

Cluster Member Management····································································································9-13

Configuring the Member Devices ······································································································9-14

Enabling NDP·····························································································································9-14

Enabling NTDP···························································································································9-14

Manually Collecting Topology Information ·················································································9-14

Enabling the Cluster Function····································································································9-15

Deleting a Member Device from a Cluster ·················································································9-15

Configuring Access Between the Management Device and Member Devices··································9-15

Adding a Candidate Device to a Cluster····························································································9-16

Configuring Advanced Cluster Functions ··························································································9-16

Configuring Topology Management ···························································································9-16

Configuring Interaction for a Cluster ··························································································9-17

SNMP Configuration Synchronization························································································9-19

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