ZyXEL ES-1552 Manual do Utilizador

www.zyxel.comES-155252-port Web-managed Ethernet SwitchUser’s GuideVersion 1.125/2007Edition 2

Contents OverviewES-1552 User’s Guide10

Chapter 17 Event LoggingES-1552 User’s Guide10017.5 Searching RAM and Flash Logs Use these screens to search RAM or Flash logs based on level and cat

Chapter 17 Event LoggingES-1552 User’s Guide101Figure 55 Searching: RAM/Flash Logs

Chapter 17 Event LoggingES-1552 User’s Guide102The following table describes the labels in this screen. 17.5.1 Search Results The Search Results - RA

Chapter 17 Event LoggingES-1552 User’s Guide103Category This field displays what category the log entry fits. The categories are based on software an

Chapter 17 Event LoggingES-1552 User’s Guide104

ES-1552 User’s Guide105CHAPTER 18 SNMPThis chapter describes how to user Simple Network Management Protocol (SNMP) to manage and monitor the switch.1

Chapter 18 SNMPES-1552 User’s Guide106SNMP itself is a simple request/response protocol based on the manager/agent model. The manager issues a request

Chapter 18 SNMPES-1552 User’s Guide107In addition, SNMP managers can also be required to authenticate with agents before conducting SNMP management s

Chapter 18 SNMPES-1552 User’s Guide108Figure 59 SNMP Group The following table describes the labels in this screen. 18.2.1 SNMP Group: Create Use t

Chapter 18 SNMPES-1552 User’s Guide109The following table describes the labels in this screen. 18.2.2 SNMP Group: Modify Click on the Group ID numbe

Table of ContentsES-1552 User’s Guide11Table of ContentsAbout This User's Guide ...

Chapter 18 SNMPES-1552 User’s Guide11018.3 SNMP User An SNMP user is an SNMP manager. SNMP managers must use the proper SNMP user and group credentia

Chapter 18 SNMPES-1552 User’s Guide111Figure 63 SNMP User: Create The following table describes the labels in this screen. 18.3.2 SNMP User: Modif

Chapter 18 SNMPES-1552 User’s Guide112The following table describes the labels in this screen. 18.4 SNMP Community SNMP communities act like password

Chapter 18 SNMPES-1552 User’s Guide11318.4.1 SNMP Community: Create Click on the Create New Community link in the SNMP Community screen to add an SN

Chapter 18 SNMPES-1552 User’s Guide11418.4.2 SNMP Community: Modify Click on the Community ID number or select a Community ID from the Community ID d

Chapter 18 SNMPES-1552 User’s Guide115Figure 68 SNMP Notification The following table describes the labels in this screen. 18.6 SNMP Trap Station

Chapter 18 SNMPES-1552 User’s Guide116Figure 69 SNMP Trap Station The following table describes the labels in this screen. 18.6.1 SNMP Trap Station

Chapter 18 SNMPES-1552 User’s Guide117The following table describes the labels in this screen. 18.6.2 SNMP Trap Station: Modify Click on the Trap St

Chapter 18 SNMPES-1552 User’s Guide118

ES-1552 User’s Guide119CHAPTER 19 RMON-LiteThis chapter explains how to configure the RMON-Lite screens.19.1 RMON-Lite Overview The Remote Network M

Table of ContentsES-1552 User’s Guide123.3.1 Power Connector ...

Chapter 19 RMON-LiteES-1552 User’s Guide120Figure 72 RMON Statistics: Overview The following table describes the labels in this screen. Table 54

Chapter 19 RMON-LiteES-1552 User’s Guide12119.3 RMON-Lite Statistics: Port Use this screen to enable statistics gathering and view the statistics fo

Chapter 19 RMON-LiteES-1552 User’s Guide12219.4 RMON-Lite History MIBRMON-Lite History MIB configuration is divided into two parts: [2] History Contr

Chapter 19 RMON-LiteES-1552 User’s Guide123Figure 74 RMON History Control: Overview.The following table describes the labels in this screen. 19.4.

Chapter 19 RMON-LiteES-1552 User’s Guide124Figure 75 RMON History Control: ModifyThe following table describes the labels in this screen. 19.4.3 RM

Chapter 19 RMON-LiteES-1552 User’s Guide125Figure 76 RMON History Statistics: Overview.The following table describes the labels in this screen. 1

Chapter 19 RMON-LiteES-1552 User’s Guide126Figure 77 RMON History Statistics: ControlThe following table describes the labels in this screen. Table

Chapter 19 RMON-LiteES-1552 User’s Guide12719.5 RMON Alarm: Overview Use the RMON Alarm: Overview screen to view configured alarms that occur when t

Chapter 19 RMON-LiteES-1552 User’s Guide12819.5.1 RMON Alarm: Create New Alarm Use the RMON Alarm: Create New Alarm screen to configure RMON alarms.

Chapter 19 RMON-LiteES-1552 User’s Guide129The following table describes the labels in this screen.19.6 RMON Event: Overview Use the RMON Event: Ove

Table of ContentsES-1552 User’s Guide13Chapter 8VLAN ...

Chapter 19 RMON-LiteES-1552 User’s Guide130The following table describes the labels in this screen.19.6.1 RMON Event: Create New Event Use the RMON E

Chapter 19 RMON-LiteES-1552 User’s Guide131Figure 81 RMON Event: Create New EventThe following table describes the labels in this screen. 19.7 RMO

Chapter 19 RMON-LiteES-1552 User’s Guide132Select [9] Event Log in the RMON MIB Table: drop down list box in any RMON Lite screen to view the screen a

Chapter 19 RMON-LiteES-1552 User’s Guide133The following table describes the labels in this screen.Table 65 RMON Event Log: EventLABEL DESCRIPTIONR

Chapter 19 RMON-LiteES-1552 User’s Guide134

ES-1552 User’s Guide135CHAPTER 20 Dynamic ARPThis chapter describes how to activate dynamic Address Resolution Protocol (ARP) learning and how to ent

Chapter 20 Dynamic ARPES-1552 User’s Guide136Figure 84 Dynamic ARP The following table describes the labels in this screen. Table 66 ARP Table LAB

Chapter 20 Dynamic ARPES-1552 User’s Guide13720.3 Viewing ARP Table Entries Click Dynamic ARP > ARP Entries in the navigation panel to open the

Chapter 20 Dynamic ARPES-1552 User’s Guide138The following table describes the labels in this screen. Table 68 ARP Table LABEL DESCRIPTIONMAC Addres

ES-1552 User’s Guide139CHAPTER 21 TroubleshootingThis chapter covers potential problems and possible remedies. 21.1 Problems Starting Up the Switch2

Table of ContentsES-1552 User’s Guide1413.1 Configuring L2 Management ...

Chapter 21 TroubleshootingES-1552 User’s Guide140" Internet Explorer 6 screens are used here. Screens for other Internet Explorer versions may va

Chapter 21 TroubleshootingES-1552 User’s Guide141Figure 88 Internet Options3 Click Apply to save this setting.21.2.1.1.2 Enable pop-up Blockers w

Chapter 21 TroubleshootingES-1552 User’s Guide142Figure 89 Internet Options3 Type the IP address of your device (the web page that you do not want t

Chapter 21 TroubleshootingES-1552 User’s Guide1436 Click Apply to save this setting. 21.2.1.2 JavaScriptsIf pages of the web configurator do not dis

Chapter 21 TroubleshootingES-1552 User’s Guide144Figure 92 Security Settings - Java Scripting21.2.1.3 Java Permissions1 From Internet Explorer, cli

Chapter 21 TroubleshootingES-1552 User’s Guide14521.2.1.3.1 JAVA (Sun)1 From Internet Explorer, click Tools, Internet Options and then the Advanced

Chapter 21 TroubleshootingES-1552 User’s Guide146

147PART IVAppendices and IndexThis part contains the following chapters.• Product Specifications (149)• IP Addresses and Subnetting (151)• Legal Inf

148

ES-1552 User’s Guide149APPENDIX A Product SpecificationsThis section describes the general software features of the switch.Table 71 Firmware Featur

Table of ContentsES-1552 User’s Guide1518.3 SNMP User ...

Appendix A Product SpecificationsES-1552 User’s Guide150The following tables list the product specifications. Dynamic ARP Dynamic ARP allows you to fi

Appendix A Product SpecificationsES-1552 User’s Guide151 Table 73 Management Specifications System Control Alarm/Status surveillanceLED indication

Appendix A Product SpecificationsES-1552 User’s Guide152

ES-1552 User’s Guide153APPENDIX B IP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identify individual

Appendix B IP Addresses and SubnettingES-1552 User’s Guide154Figure 95 Network Number and Host IDHow much of the IP address is the network number an

Appendix B IP Addresses and SubnettingES-1552 User’s Guide155Subnet masks are expressed in dotted decimal notation just like IP addresses. The follow

Appendix B IP Addresses and SubnettingES-1552 User’s Guide156SubnettingYou can use subnetting to divide one network into multiple sub-networks. In the

Appendix B IP Addresses and SubnettingES-1552 User’s Guide157Figure 97 Subnetting Example: After SubnettingIn a 25-bit subnet the host ID has 7 bit

Appendix B IP Addresses and SubnettingES-1552 User’s Guide158Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (000, 001, 010

Appendix B IP Addresses and SubnettingES-1552 User’s Guide159Subnet PlanningThe following table is a summary for subnet planning on a network with a

Table of ContentsES-1552 User’s Guide16Part IV: Appendices and Index ... 147Appendix A Prod

Appendix B IP Addresses and SubnettingES-1552 User’s Guide160Configuring IP AddressesWhere you obtain your network number depends on your particular s

ES-1552 User’s Guide161APPENDIX C Legal InformationCopyrightCopyright © 2007 by ZyXEL Communications Corporation.The contents of this publication may

Appendix C Legal InformationES-1552 User’s Guide162FCC WarningThis device has been tested and found to comply with the limits for a Class A digital sw

Appendix C Legal InformationES-1552 User’s Guide163condition. Any replacement will consist of a new or re-manufactured functionally equivalent produc

Appendix C Legal InformationES-1552 User’s Guide164

ES-1552 User’s Guide165APPENDIX D Customer SupportPlease have the following information ready when you contact customer support.Required Information•

Appendix D Customer SupportES-1552 User’s Guide166Denmark• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +45-39-55-07-00•

Appendix D Customer SupportES-1552 User’s Guide167• Telephone: +7-3272-590-698• Fax: +7-3272-590-689• Web Site: www.zyxel.kz• Regular Mail: ZyXEL Kaz

Appendix D Customer SupportES-1552 User’s Guide168• Web Site: www.zyxel.es • Regular Mail: ZyXEL Communications, Arte, 21 5ª planta, 28033 Madrid, Spa

IndexES-1552 User’s Guide169IndexAadding VLANs 65Address Resolution Logic (ARL) table 50Address Resolution Protocol (ARP) 135allowing pop-up windows 1

List of FiguresES-1552 User’s Guide17List of FiguresFigure 1 Backbone Application ...

IndexES-1552 User’s Guide170Flash logs 97flow control 57back pressure 57IEEE802.3x 57forwarding based on MAC 84front panel 35Ggeneral features 150gett

IndexES-1552 User’s Guide171network management 151network management system (NMS) 105Oopen, cable fault 87Ppassword 46pop-up Windows, allowing 139port

IndexES-1552 User’s Guide172static MAC forwarding 83, 84status 44LED 38port details 53, 60VLAN 64, 66subnet 153subnet mask 154subnetting 156switch loc

List of FiguresES-1552 User’s Guide18Figure 39 DSCP Based QoS ...

List of FiguresES-1552 User’s Guide19Figure 82 RMON Event Log: Overview. ...

List of FiguresES-1552 User’s Guide20

List of TablesES-1552 User’s Guide21List of TablesTable 1 Panel Connections ...

List of TablesES-1552 User’s Guide22Table 39 SNMP Traps ...

List of TablesES-1552 User’s Guide23Table 82 Subnet 4 ...

List of TablesES-1552 User’s Guide24

25PART IIntroduction and Hardware OverviewGetting to Know Your Switch (27)Hardware Installation and Connection (31)Hardware Overview (35)

26

ES-1552 User’s Guide27CHAPTER 1 Getting to Know Your SwitchThis chapter introduces the main features and applications of the switch.1.1 Introduction

Chapter 1 Getting to Know Your SwitchES-1552 User’s Guide281.1.2 Bridging ExampleIn this example application the switch connects different company de

Chapter 1 Getting to Know Your SwitchES-1552 User’s Guide29Figure 3 High Performance Switched Workgroup Application 1.1.4 IEEE 802.1Q VLAN Applica

About This User's GuideES-1552 User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who want to configu

Chapter 1 Getting to Know Your SwitchES-1552 User’s Guide30

ES-1552 User’s Guide31CHAPTER 2 Hardware Installation andConnectionThis chapter shows you how to install and connect the switch. 2.1 Freestanding I

Chapter 2 Hardware Installation and ConnectionES-1552 User’s Guide32" Do NOT block the ventilation holes. Leave space between devices when stacki

Chapter 2 Hardware Installation and ConnectionES-1552 User’s Guide33Figure 6 Attaching the Mounting Brackets 2 Using a #2 Philips screwdriver, inst

Chapter 2 Hardware Installation and ConnectionES-1552 User’s Guide34

ES-1552 User’s Guide35CHAPTER 3 Hardware OverviewThis chapter describes the front panel and rear panel of the switch and shows you how to make the ha

Chapter 3 Hardware OverviewES-1552 User’s Guide36There are two Gigabit Ethernet ports. The speed of the Gigabit Ethernet ports can be 10 Mbps, 100Mbps

Chapter 3 Hardware OverviewES-1552 User’s Guide373 The switch automatically detects the installed transceiver. Check the LEDs to verify that it is fu

Chapter 3 Hardware OverviewES-1552 User’s Guide38" When you use the RESET button all of your configuration settings will be lost. Use the default

Chapter 3 Hardware OverviewES-1552 User’s Guide39100/1000 Green On The link to a 1000 Mbps Ethernet network is up.Amber On The link to a 100 Mbps Eth

Document ConventionsES-1552 User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide. 1 Warn

Chapter 3 Hardware OverviewES-1552 User’s Guide40

41PART IIBasic & Advanced SettingsThe Web Configurator (43)System (49)Port Settings (55) (59)VLAN (63)Trunking (67)Mirroring (69)QoS (71)P

42

ES-1552 User’s Guide43CHAPTER 4 The Web ConfiguratorThis section introduces the configuration and functions of the web configurator. 4.1 Introductio

Chapter 4 The Web ConfiguratorES-1552 User’s Guide44Figure 14 Web Configurator: Login 4 Click OK to view the first web configurator screen.4.3 The

Chapter 4 The Web ConfiguratorES-1552 User’s Guide454.3.1 The LED PanelUse the LED panel to view the status of the individual ports. The LED panel i

Chapter 4 The Web ConfiguratorES-1552 User’s Guide464.3.3 Change Your Password After you log in for the first time, it is recommended you change th

Chapter 4 The Web ConfiguratorES-1552 User’s Guide47Figure 17 Change Administrator Login Password 4.4 Saving Your ConfigurationWhen you are done m

Chapter 4 The Web ConfiguratorES-1552 User’s Guide48Figure 18 Web Configurator: Logout Link 4.8 Help The web configurator’s online help has descri

ES-1552 User’s Guide49CHAPTER 5 SystemThis chapter describes the system screens.5.1 System Screen The home screen of the web configurator displays g

Document ConventionsES-1552 User’s Guide5Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The switch icon is no

Chapter 5 SystemES-1552 User’s Guide505.1.1 Configure IP AddressUse the Configure IP Address screen to set up the IP address manually. The following

Chapter 5 SystemES-1552 User’s Guide51Select the Enable L2 Table Aging checkbox and enter the amount of time in seconds (up to 1048575) that the swit

Chapter 5 SystemES-1552 User’s Guide525.2 System: Change Password Use the Change Password screen to change the administrator username and password

Chapter 5 SystemES-1552 User’s Guide53Figure 25 Firmware Upgrade Type the path and file name of the firmware file you wish to upload to the switch

Chapter 5 SystemES-1552 User’s Guide54

ES-1552 User’s Guide55CHAPTER 6 Port SettingsThis chapter describes how to view and configure the port settings on the switch.6.1 Port Status Use t

Chapter 6 Port SettingsES-1552 User’s Guide56The following table describes the labels in this screen.6.2 Port Configuration Use this screen to confi

Chapter 6 Port SettingsES-1552 User’s Guide57Flow Control A concentration of traffic on a port decreases port bandwidth and overflows buffer memory c

Chapter 6 Port SettingsES-1552 User’s Guide58

ES-1552 User’s Guide59CHAPTER 7 System and Port StatisticsThis chapter describes the overview and individual port statistics screens.7.1 OverviewThe

Safety WarningsES-1552 User’s Guide6Safety Warnings1 For your safety, be sure to read and follow all warning notices and instructions.• Do NOT use thi

Chapter 7 System and Port StatisticsES-1552 User’s Guide607.3 Port Statistics Click a number in the Port column in the Statistics screen to display i

Chapter 7 System and Port StatisticsES-1552 User’s Guide61NonUnicastPkts This field shows the number of nonunicast packets transmitted.Discards This

Chapter 7 System and Port StatisticsES-1552 User’s Guide62512-1023 BytePktsThis field shows the number of packets (including bad packets) received tha

ES-1552 User’s Guide63CHAPTER 8 VLANThis chapter shows you how to configure IEEE 802.1Q tagged VLANs. 8.1 Introduction to IEEE 802.1Q Tagged VLANs

Chapter 8 VLANES-1552 User’s Guide648.2 Static VLANUse a IEEE 802.1Q VLAN to decide whether an incoming frame on a port should be• sent to a VLAN gro

Chapter 8 VLANES-1552 User’s Guide658.2.2 Create IEEE 802.1Q VLAN Screen See Section 8.1 on page 63 for more information on VLANs. Click VLAN in the

Chapter 8 VLANES-1552 User’s Guide66Figure 33 VLAN: Edit VLAN The following table describes the labels in this screen.Table 14 VLAN: Edit VLAN LA

ES-1552 User’s Guide67CHAPTER 9 TrunkingThis chapter shows you how to logically aggregate physical links to form one logical, higher-bandwidth link.9

Chapter 9 TrunkingES-1552 User’s Guide68Figure 34 Trunk SettingThe following table describes the labels in this screen.Table 15 Trunking: Configur

ES-1552 User’s Guide69CHAPTER 10 MirroringThis chapter discusses port mirroring.10.1 Port Mirroring Settings Port mirroring allows you to copy traff

Safety WarningsES-1552 User’s Guide7

Chapter 10 MirroringES-1552 User’s Guide70

ES-1552 User’s Guide71CHAPTER 11 QoSThis chapter introduces the quality of service (QoS) parameters you can configure on the switch.11.1 QoS Overvie

Chapter 11 QoSES-1552 User’s Guide7211.2 QoS EnhancementYou can configure the switch to prioritize traffic even if the incoming packets are not marke

Chapter 11 QoSES-1552 User’s Guide73The following table describes the labels in this screen. 11.3.1 Change Number of Queues Use the Change Number

Chapter 11 QoSES-1552 User’s Guide7411.4 Advanced QoS Settings The following sections describe additional methods for setting priority for incoming p

Chapter 11 QoSES-1552 User’s Guide75The following table describes the labels in this screen. 11.4.2 DSCP Based QoS The switch allows you to create

Chapter 11 QoSES-1552 User’s Guide76Figure 39 DSCP Based QoS The following table describes the labels in this screen. 11.4.5 ToS Based QoS You can

Chapter 11 QoSES-1552 User’s Guide77Figure 40 ToS Based QoS The following table describes the labels in this screen. 11.4.6 IP Address Based QoS

Chapter 11 QoSES-1552 User’s Guide78Figure 41 IP Address Based QoS The following table describes the labels in this screen. Table 21 IP Address B

ES-1552 User’s Guide79CHAPTER 12 Port Rate Limit and StormControlThis chapter shows you how you can manage bandwidth on each port and set up broadcas

Safety WarningsES-1552 User’s Guide8

Chapter 12 Port Rate Limit and Storm ControlES-1552 User’s Guide80The following table describes the related labels in this screen. 12.1.1 Rate Limit

Chapter 12 Port Rate Limit and Storm ControlES-1552 User’s Guide8112.1.2 Broadcast Storm Control Setup Broadcast storm control limits the number of

Chapter 12 Port Rate Limit and Storm ControlES-1552 User’s Guide82Figure 44 Broadcast Storm Control The following table describes the labels in this

ES-1552 User’s Guide83CHAPTER 13 Layer 2 (L2) ManagementUse these screens to add, delete and view entries in the Layer 2 (L2) address table.13.1 Con

Chapter 13 Layer 2 (L2) ManagementES-1552 User’s Guide8413.1.1 Add a Static MAC Address Entry Click Add in the L2 Address Management screen to displ

Chapter 13 Layer 2 (L2) ManagementES-1552 User’s Guide85Figure 47 Display L2 Address Table The following table describes the labels in this screen.

Chapter 13 Layer 2 (L2) ManagementES-1552 User’s Guide86

ES-1552 User’s Guide87CHAPTER 14 Cable DiagnosticsThis chapter explains the Cable Diagnostics screen.14.1 Diagnostics Overview The cable diagnostics

Chapter 14 Cable DiagnosticsES-1552 User’s Guide88

ES-1552 User’s Guide89CHAPTER 15 Auto Denial of Service (DoS)This chapter shows you how to configure automatic Denial of Service prevention on the sw

Contents OverviewES-1552 User’s Guide9Contents OverviewIntroduction and Hardware Overview ...

Chapter 15 Auto Denial of Service (DoS)ES-1552 User’s Guide9015.2 Global Auto DoS Attack Prevention Use the Global Auto DoS Attack Prevention screen

Chapter 15 Auto Denial of Service (DoS)ES-1552 User’s Guide91Figure 50 Advanced Auto DoS Attack Prevention The following table describes the labels

Chapter 15 Auto Denial of Service (DoS)ES-1552 User’s Guide92

ES-1552 User’s Guide93CHAPTER 16 Auto VoIPThis chapter shows you how to give higher priority to Voice over Internet Protocol (VoIP) packets over othe

Chapter 16 Auto VoIPES-1552 User’s Guide94Figure 51 Auto VoIP Settings The following table describes the labels in this screen. Table 32 Auto VoIP

95PART III Management and TroubleshootingEvent Logging (97)SNMP (105)RMON-Lite (119)Dynamic ARP (135)Troubleshooting (139)

96

ES-1552 User’s Guide97CHAPTER 17 Event LoggingThis chapter shows you different ways to inspect logs and how to configure an external log server.17.1

Chapter 17 Event LoggingES-1552 User’s Guide98The following table describes the labels in this screen. 17.3 Logging: Add Server Use this screen to co

Chapter 17 Event LoggingES-1552 User’s Guide9917.4 Viewing RAM and Flash Logs Use these screens to view or export RAM or Flash logs. Click the RAM o