Netgear ProSafe GSM7248R User's Manual
Contents
1. Blinking green Power on self test POST in progress Solid yellow System is booting up Blinking yellow POST CPU or power supply has failed Off Power is disconnected FAN Yellow The fan has failed Off The fan is operating normally RPS Solid green The redundant power supply is connected and using internal power redundant Solid yellow The switch internal power has failed or been disconnected but the power supply redundant power supply is providing power to the switch Blinking yellow The redundant power supply unit is present but the power has failed Off The redundant power supply is disconnected or not present Introduction 1 3 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table 1 1 LED Descriptions continued 1 LED per port LED Description 10 100 1000M SPD Link ACT LED Ports e Off No link is established on the port Solid green A valid 1000 Mbps link is established on the port Blinking green The port is sending or receiving packets at 1000 Mbps Solid yellow A valid 100 or 10 Mbps link is established on the port Blinking yellow The port is sending or receiving packets at 10 or 100 Mbps Note If port 21 24 for the GSM7224R or port 45 48 for GSM7248R media is changed to SFP the RJ 45 LEDs changes to Off status SFP Ports 1 LED per port SPD Link ACT LED Of2. Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide NETGEAR NETGEAR Inc 4500 Great America Parkway Santa Clara CA 95054 USA 202 10351 01 November 2007 2007 by NETGEAR Inc All rights reserved Technical Support Please refer to the support information card that shipped with your product When you register your product at http www netgear com register we can provide you with faster expert technical support and timely notices of product and software upgrades NETGEAR INC Support Information Phone 1 888 NETGEAR for US amp Canada only For other countries see your Support information card E mail support netgear com North American NETGEAR website http www netgear com Trademarks NETGEAR the NETGEAR logo ProSafe and Auto Uplink are trademarks or registered trademarks of NETGEAR Inc Microsoft Windows Windows NT and Vista are registered trademarks of Microsoft Corporation Other brand and product names are registered trademarks or trademarks of their respective holders Statement of Conditions In the interest of improving internal design operational function and or reliability NETGEAR reserves the right to make changes to the products described in this document without notice NETGEAR does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Certificate of the Manufacturer Importer It is hereby certi
3. If the suggestions in Table 3 1 do not resolve your problem refer to the troubleshooting suggestions in this section Network adapter cards Make sure that the network adapter cards installed in the PCs are in working condition and that the software driver has been installed Configuration If problems occur after you change the network configuration restore the original connections Then find the problem by making the changes one step at a time Make sure that cable distances repeater limits and other physical aspects of the installation do not exceed the Ethernet limitations Switch integrity You can verify the integrity of the switch by resetting the switch To reset the switch use the Tools gt Reset command or remove AC power from the switch and then reapply AC power If the problem continues contact NETGEAR Technical Support Auto negotiation The copper 10 100 1000 Mbps ports negotiate the correct duplex mode and speed if the device at the other end of the link supports auto negotiation If the device does not support auto negotiation the switch determines the speed and the duplex mode defaults to half duplex The fiber gigabit ports negotiate speed duplex mode and flow control provided that the attached device supports auto negotiation 3 2 Troubleshooting v1 0 November 2007 Appendix A Default Settings and Technical Specifications This appendix provides the default settings and technical specifications for
4. 10 Mbps to 100 and forward mode for 10 Mbps to 100 Mbps transmission Mbps transmission e Addressing 48 bit MAC address e Addressing 48 bit MAC address e Acoustic noise ANSI S10 12 lt 38 6 dB Acoustic noise ANSI S10 12 48 8 dB e Heat dissipation 131 439 Btu hr e Heat dissipation 244 101 Btu hr Power 38 5W maximum 100 240 VAC 50 60 Hz 71 5W maximum 100 240 VAC 50 60 Hz consumption universal input universal input Dimensions 17 3 x 8 1 x 1 6 inch W x D x H 17 3 x 8 1 x 1 6 inch W x D x H WxDxH 440 x 205 x 43 mm 440 x 205 x 43 mm A 4 Default Settings and Technical Specifications v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table A 2 Technical Specifications continued Feature GSM7224R GSM7248R Environment Operating Temperature 32 to 131 F 0 to 55 C Humidity 90 maximum relative Humidity noncondensing Altitude 10 000 ft 3 000 m maximum Storage e Temperature 4 to 158 F 0 to 70 C Humidity 95 maximum relative Humidity noncondensing Altitude 10 000 ft 3 000 m maximum Operating e Temperature 32 to 131 F 0 to 55 C Humidity 90 maximum relative Humidity noncondensing Altitude 10 000 ft 3 000 m maximum Storage e Temperature 4 to 158 F 0 to 70 C e Humidity 95 maximum relative humidity noncondensing Altitude 10 000 ft 3 000 m maximum E
5. This manual uses the following typographical conventions Italic Emphasis books CDs italic URL links e Formats This manual uses the following formats to highlight special messages Note This format is used to highlight information of importance or special interest Tip This format is used to highlight a procedure that will save time or resources Warning Ignoring this type of note might result in a malfunction or damage to the equipment v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide e Scope This manual is written for the Managed Layer 2 Switch according to these specifications Product Version ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R Manual Publication Date November 2007 For more information about network Internet firewall and VPN technologies see the links to the NETGEAR website in Appendix B Related Documents mr Note Product updates are available on the NETGEAR Inc website at gt http kbserver netgear com support How to Use This Manual The HTML version of this manual includes the following e Buttons gt and lt for browsing forward or backward through the manual one page at a time e A button that displays the table of contents and a button t
6. the ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R and ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R Default Settings The following table lists the factory default settings for the switches You can use the RST reset button to return a switch to its factory default settings Table A 1 Default Configuration Settings Features GSM7224R Default Settings GSM7248R Default Settings Port speed Auto negotiation Auto negotiation Port duplex Auto negotiation Auto negotiation Flow control half duplex Enabled Enabled Flow control full duplex Disabled Disabled Broadcast storm control Enabled Enabled Gigabit port type Auto detect Auto detect Management IP DHCP DHCP configuration Password protection Disabled Disabled User name Admin Admin Password None None Web access Enabled Enabled Java mode Enabled Enabled VLAN All ports belong to default VLAN VLAN All ports belong to default VLAN 1 as untagged ports VLAN 1 as untagged ports IP multicast filtering Disabled Disabled Spanning Tree Protocol Enabled IEEE 802 1s Enabled IEEE 802 1s Default Settings and Technical Specifications A 1 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table A 1 Default Configuration Settings continued Features GSM7224R Default Settings GSM7248R Defau
7. 2 3 4 Inspect the equipment thoroughly Verify that all cables are installed correctly Check cable routing to ensure that cables are not damaged and will not create a safety hazard Be sure that all equipment is mounted properly and securely Connecting to Power and Check the LEDs The switch does not have an On Off switch The only way to apply or remove power is to connect or disconnect the power cord Before you connect the power cord select an AC outlet that is not controlled by a wall switch which can turn off power to the switch After you select an appropriate outlet follow these steps to apply AC power 1 2 Connect one end of the AC power adapter cable to the rear of the switch and the other end to a grounded three pronged AC outlet Check the Power LED on the front panel of the switch The LED should light up in the following sequence e The LED turns yellow as the switch runs a power on self test POST e Ifthe switch passes the test the LED turns green The switch is working and ready to pass data e If the POST fails the Power LED blinks yellow If the Power LED does not light up check that the power cable is plugged in correctly and that the power source is good For help with troubleshooting see Chapter 3 Troubleshooting Hardware Installation 2 5 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide SFP Modules The module bay acc
8. K EAD E TORRT AR ropes ta es A E jE 5 Di A J Ta v1 0 November 2007 Federal Communications Commission FCC Compliance Notice Radio Frequency Notice This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference This device must accept any interference received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from the one to which the receiver is connected e Consult the dealer
9. al CD ROM 2 1 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Protecting Against Electrostatic Discharge i Warning Static electricity can harm delicate components inside your system To prevent static damage discharge static electricity from your body before you touch any of the electronic components such as the microprocessor You can do so by periodically touching an unpainted metal surface on the switch You can also take the following steps to prevent damage from electrostatic discharge ESD 1 When unpacking a static sensitive component from its shipping carton leave it in the antistatic package until you are ready to install it Just before unwrapping the antistatic package discharge static electricity from your body Before moving a sensitive component place it in an antistatic container or package Handle all sensitive components in a static safe area If possible use antistatic floor pads workbench pads and an antistatic grounding strap Unpacking the Hardware Check the contents of the boxes to make sure that all items are present before beginning the installation 1 2 Place the container on a clean flat surface and cut all straps securing the container Unpack the hardware from the boxes Carefully remove the hardware and place it on a secure and clean surface See Selecting a Location on page 2 3 Remove all packin
10. ceLaacacats 2 3 TSSTET ate the SKE aani T A T S E E N reer irre 2 4 Gheckng the Mean saca aa a Aei 2 5 Connecting to Power and Check the LEDS icccscisccccisccccsscedauescsmeessaenineesseedenectoannienres 2 5 OPF MOI E a EEE nissan uaNtAaeninlateniancasea aN aeaninteasesto ts 2 6 Connecting a Redundant Power Supply RPS cccccsssccecsccosetssesessceneaccsesencasssiccsneecetnasanece 2 6 Conmeciing Eguipment to the Swit sesiis 2 7 a 231 kc ai E core net ene te Terme mente 2 7 Connecting a Console to ihe SWiiCh ersero iiae 2 7 v v1 0 November 2007 Chapter 3 Troubleshooting Toupleshooing THANE saeara e e NE E 3 1 Additional Troubleshooting Suggestions sarsrisensniisniisiiiniiaina aa 3 2 Appendix A Default Settings and Technical Specifications Derat Seniga sarsantemadaaaasauld A 1 Technical Specie atone ean a A A 3 Appendix B Related Documents vi v1 0 November 2007 About This Manual The NETGEAR Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide describes how to install configure and troubleshoot the ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R and the ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R The information in this manual is intended for readers with intermediate computer and Internet skills Conventions Formats and Scope The conventions formats and scope of this manual are described in the following paragraphs e Typographical conventions
11. erate with the power available in your location Use only approved power cables If you have not been provided with a power cable for your system or for any AC powered option intended for your system purchase a power cable that is approved for use in your country The power cable must be rated for the product and for the voltage and current marked on the product s electrical ratings label The voltage and current rating of the cable should be greater than the ratings marked on the product To help prevent electric shock plug the system and peripheral power cables into properly grounded electrical outlets The peripheral power cables are equipped with three prong plugs to help ensure proper grounding Do not use adapter plugs or remove the grounding prong from a cable If you must use an extension cable use a three wire cable with properly grounded plugs Observe extension cable and power strip ratings Make sure that the total ampere rating of all products plugged into the extension cable or power strip does not exceed 80 percent of the ampere ratings limit for the extension cable or power strip Introduction 1 5 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide e To help protect your system from sudden transient increases and decreases in electrical power use a surge suppressor line conditioner or uninterruptible power supply UPS e Position system cables and power cables care
12. f No SFP module link is established on the port Solid green A valid 1000 Mbps SFP module link is established on the port e Blinking green The port is sending or receiving packets at 1000 Mbps e Solid Yellow A valid 100Mbps SFP module link is established on the port e Blinking Yellow The port is sending or receiving packets at 100 Mbps Note If port 21 24 for the GSM7224R or port 45 48 media for GSM7248R is changed to copper the SFP LEDs change to Off status Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage To reduce the risk of bodily injury electrical shock fire and damage to the equipment observe the following precautions e Observe and follow service markings Do not service any product except as explained in your system documentation Opening or removing covers that are marked with the triangular symbol with a lightning bolt can expose you to electrical shock Only a trained service technician should service components inside these compartments e If any of the following conditions occur unplug the product from the electrical outlet and replace the part or contact your trained service provider The power cable extension cable or plug is damaged An object has fallen into the product The product has been exposed to water The product has been dropped or damaged Int
13. f the complete manual opens in a browser window Click the print icon in the upper left of your browser window O Tip If your printer supports printing two pages on a single sheet of paper you can save paper and printer ink by selecting this feature v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide v1 0 November 2007 Chapter 1 Introduction The NETGEAR managed switch is a state of the art high performance EEE compliant network solution It includes powerful management features that you can use to eliminate bottlenecks boost performance and increase productivity This guide describes hardware installation and basic troubleshooting for the ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R and ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R These switches can be free standing or rack mounted in a wiring closet or an equipment room For information about features for these products see the NETGEAR website at http www netgear com GSM7224R Front Panel and LEDs The following figure shows the front panel of the GSM7224R The front panel contains LEDs a RST reset button a USB port RJ 45 jacks and copper fiber combo ports a ea USB port aaa PAG RJ 45 jacks Copper fiber combo ports Figure 1 1 For information about the LEDs on the front panel of the switch see Interpreting the LEDs
14. fied that the NETGEAR ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R has been suppressed in accordance with the conditions set out in the BMPT AmtsblVfg 243 1991 and Vfg 46 1992 The operation of some equipment for example test transmitters in accordance with the regulations may however be subject to certain restrictions Please refer to the notes in the operating instructions It is hereby certified that the NETGEAR ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R has been suppressed in accordance with the conditions set out in the BMPT AmtsblVfg 243 1991 and Vfg 46 1992 The operation of some equipment for example test transmitters in accordance with the regulations may however be subject to certain restrictions Please refer to the notes in the operating instructions Federal Office for Telecommunications Approvals has been notified of the placing of this equipment on the market and has been granted the right to test the series for compliance with the regulations Voluntary Control Council for Interference VCCI Statement This is Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment VCCI If this equipment is used in a domestic environment radio interference may occur in which case the user may be required to take corrective actions DBRS HL SS ES B EMU MZ VCCI aie BSL IIA A HARMHRETT CO em fe REIS CHEAT SH LAH WRI eRK T
15. fully route cables so that they cannot be stepped on or tripped over Be sure that nothing rests on any cables e Do not modify power cables or plugs Consult a licensed electrician or your power company for site modifications e Always follow your local and national wiring rules e Move products with care ensure that all casters and stabilizers are firmly connected to the system Avoid sudden stops and uneven surfaces 1 6 Introduction v1 0 November 2007 Chapter 2 Hardware Installation This chapter explains how to install the hardware for the ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R and the ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R Package Contents The switch is packed and shipped separately The package contains the following items Managed Layer 2 Switch with preinstalled software Power adapter cord Rubber footpads for tabletop installation Rubber caps for the SFP sockets Rack mounting kit Null modem serial cable RS 232 with 9 pin connectors Resource CD The CD contains Configuration software Documentation including the Managed Layer 2 Switches 7200R Series CLI Reference Manual Version 7 0 the NETGEAR 7000 Series Managed Switch Administration Guide Version 6 0 the NETGEAR Installation Guide 7000 Series Managed Switch 7200R 7300S and this guide Warranty and Support card Installation guide ProSafe NMS100 Network Management System 30 day tri
16. g material 4 Make sure that all items are present See Package Contents on page 2 1 gt Note If any item is found missing or damaged contact your local NETGEAR ae reseller for replacement 5 Inspect the products and accessories for damage Report any damage immediately 2 2 Hardware Installation v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Installation Install the equipment in the following sequence as presented in this chapter 1 Select a location See the following section Selecting a Location 2 Install the switch See Installing the Switch on page 2 4 3 Check the installation See Checking the Installation on page 2 5 4 Apply power and check the LEDs See Connecting to Power and Check the LEDs on page 2 5 Selecting a Location The switch can be mounted in a standard 19 inch 48 26 centimeter rack wall mounted or left freestanding placed on a tabletop The site where you install the switch can greatly affect its performance Before installing the switch or switches make sure that the chosen installation location meets the following site requirements Table 2 1 Site Requirements for Switch Location Requirements Mounting e Desktop Installations Provide a flat table or shelf surface e Rack mount Installations Use a 19 inch 48 3 centimeter EIA standard equipment rack that is grounded and phys
17. hat displays an index Double click a link in the table of contents or index to navigate directly to where the topic is described in the manual A button to access the full N ETGEAR Inc online knowledge base for the product model e Links to PDF versions of the full manual and individual chapters How to Print This Manual To print this manual you can choose one of the following options according to your needs e Printing a page from HTML Each page in the HTML version of the manual is dedicated to a major topic Select File gt Print from the browser menu to print the page contents v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Printing from PDF Your computer must have the free Adobe Acrobat Reader installed in order to view and print PDF files The Acrobat reader is available on the Adobe website at http www adobe com Printing a PDF chapter Use the PDF of This Chapter link at the top left of any page Click the PDF of This Chapter link at the top left of any page in the chapter you want to print The PDF version of the chapter you were viewing opens in a browser window Click the print icon in the upper left of your browser window Printing a PDF version of the complete manual Use the Complete PDF Manual link at the top left of any page Click the Complete PDF Manual link at the top left of any page in the manual The PDF version o
18. ically secure and the rack mounting kit supplied with your switch Put the switch in a position that lets you access the front panel RJ 45 ports view the Access front panel LEDs and access the rear panel power connector Provide a power source within 6 feet 1 8 meters of the installation location Power specifications for the switch are shown in Appendix A Default Settings and Technical Specifications Be sure that the AC outlet is not controlled by a wall switch which can accidentally turn off power to the outlet and the switch Power source Environment Install the switch in a site free from strong electromagnetic field generators such as motors vibration dust and direct exposure to sunlight Temperature The ambient switch operating temperature range is 0 to 55 C 32 and 131 F Keep the switch away from heat sources such as direct sunlight warm air exhausts hot air vents and heaters Operating humidity Install the switch in a dry area with a maximum relative humidity of 90 noncondensing Hardware Installation 2 3 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table 2 1 Site Requirements for Switch Location continued Requirements Ventilation Do not restrict airflow by covering or obstructing air inlets on the sides of the switch Keep at least 2 inches 5 08 centimeters free on all sides for cooling Be sure
19. lectromagnetic emissions and immunity Safety CE mark commercial e FCC Part 15 Class A VCCI e Class A EN 55022 CISPR 22 Class A e Class A C Tick e EN 50082 1 EN 55024 CE mark commercial CSA certified CSA 22 2 950 e UL listed UL 1950 cUL IEC950 EN60950 CE mark commercial e FCC Part 15 Class A VCCI e Class A EN 55022 CISPR 22 Class A e Class A C Tick e EN 50082 1 EN 55024 CE mark commercial CSA certified CSA 22 2 950 e UL listed UL 1950 cUL IEC950 EN60950 Default Settings and Technical Specifications v1 0 November 2007 A 5 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide A 6 Default Settings and Technical Specifications v1 0 November 2007 Appendix B Related Documents This appendix provides links to reference documents you can use to gain a more complete understanding of the technologies used in your NETGEAR product Document Link Windows XP and Vista Wireless Configuration Utilities Internet Networking and TCP IP Addressing Wireless Communications Preparing a Computer for Network Access Virtual Private Networking VPN Glossary http documentation netgear com reference enu winzerocfg index htm http documentation netgear com reference enu tcpip index htm http documentation netgear com reference enu wireless index htm http documentation netgear com reference enu wsdhcp index htm ht
20. lt Settings Admin edge port Enabled Enabled Link aggregation Disabled Disabled Port mirroring Disabled Disabled Traffic prioritization Disabled Disabled ACL Disabled Disabled GVRP Disabled Disabled GMRP Disabled Disabled IP routing Disabled Disabled MAC address aging SNMP community 300 seconds Public read only access private read write access 300 seconds Public read only access private read write access VLAN Ingress filtering Enabled Enabled A 2 Default Settings and Technical Specifications v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Technical Specifications Table A 2 Technical Specifications Feature GSM7224R GSM7248R IEEE Network Protocol and 802 3 10BASE T 802 3u 100BASE TX 802 3 10BASE T 802 3u 100BASE TX standards 802 3z 1000BASE SX 802 3z 1000BASE SX compatibility 802 3z 1000BASE LX 802 3z 1000BASE LX 802 3ab 1000BASE T 802 3ab 1000BASE T 802 3x flow control 802 3x flow control Switch e Port mirroring support e Port mirroring support management e SNMP v1 v2c v3 e SNMP v1 v2c v3 e RFC1757 RMON 1 groups 1 2 3 and 9 RFC1213 MIB Il RFC1643 Ethernet Interface MIB RFC1493 bridge MIB RFC2131 DHCP client and BootP RFC2138 RADIUS client Broadcast storm control Telnet sessions for management CPU 5 Ping support ARP support Private enterprise MIB Configuration file upl
21. nd Publication Details Model Number Publication Date Product Family Product Name Home or Business Product Language Publication Part Number Publication Version Number GSM7224R and GSM7248R November 2007 managed switch ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R Business English 202 10351 01 1 0 v1 0 November 2007 Contents About This Manual Conventions Formats and OE ia cavoecenc no onceisinanduetonsdwneendaanoekicnbiawnetiinometoiadpeensnand i reo Wee mis Manual csi aacalesnchiiecsaasteeidadusansssalegecacetuauasesaiaieianeskatsdaenesiouleatiantuanneaks ji Howa Pin Thie Manwal snnnananinna henan aa Manvediadapinaaeiadanbuinn airs ji Chapter 1 Introduction GSM7224R Front Panel and LEDS oocrreniioisennini 1 1 GONT224R Rear Fanal oennaninsoninnni 1 2 GSM7248R Front Panel ang LEDS 2s canicdascsanmineisescanseidatsahnentacchantntbdascantene dake iasmenedseancere 1 2 GSN 24S R Fear Panal aask a E aa a EEE aE EEE Ea 1 3 Mome ME LEDS soruna n N 1 3 Salen UPSD NUS arisini ANA NA 1 4 Chapter 2 Hardware Installation Packie BOSAL 1 eee pe Eee ee tere ner TEE rTere A ttre rer errr rere 2 1 Protecting Against Elecirostatic Discharge sc siicsess ces siosascocyawtued cociizaase cov idsuasceeivanaetpeciaanas 2 2 Unpackng Me Hardware seisein beaa a 2 2 ee ION T N E E E A T A N E A E T 2 3 ce NS IVE a LoCo an e meiidaecestriea
22. oad download TFTP Runtime image download TFTP and HTTP Command line interface Web based graphic user interface Simple Network Time Protocol SNTP e Syslog e SSLv3 TLSv1 0 Web security e Secured Shell SSHv1 v2 e e e e e e e e e e e e RFC1757 RMON 1 groups 1 2 3 and 9 RFC1213 MIB Il RFC1643 Ethernet Interface MIB RFC1493 bridge MIB RFC2131 DHCP client and BootP RFC2138 RADIUS client Broadcast storm control Telnet sessions for management CPU 5 Ping support ARP support Private enterprise MIB Configuration file upload download TFTP e Runtime image download TFTP and HTTP Command line interface Web based graphic user interface Simple Network Time Protocol SNTP e Syslog e SSLv3 TLSv1 0 Web security e Secured Shell SSHv1 v2 e e e e e e e e e e e Layer 2 services 802 1Q Static VLAN Up to 4k 802 1p Class of Service CoS 802 1D Spanning Tree Protocol STP 802 1w Rapid Spanning Tree Protocol RSTP 802 1s Multiple Spanning Tree Protocol MSTP 802 3ad Link Aggregation LACP IGMP v1 v2 Snooping Support 802 1Q Static VLAN Up to 4k 802 1p Class of Service CoS 802 1D Spanning Tree Protocol STP 802 1w Rapid Spanning Tree Protocol RSTP 802 1s Multiple Spanning Tree Protocol MSTP 802 3ad Link Aggregation LACP IGMP v1 v2 Snooping Suppor
23. ommodates a standard SFP module with an LC connector that is compatible with the IEEE 802 3z 1OOOBASE X standard SFP modules are sold separately To install an SFP module insert the SFP module into the module bay Press firmly to ensure that the module seats into the connector Figure 2 2 Connecting a Redundant Power Supply RPS Each switch has a redundant power supply RPS connector and a power receptacle on the rear Power receptacle Redundant power supply connector Figure 2 3 2 6 Hardware Installation v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide You can connect an external DC to DC power supply unit to the switch to provide redundant power in case the primary power supply fails To connect a redundant power supply RPS unit to the switch first turn off the switch When the power is off you can remove the cover plate and connect the RPS unit to the switch After all connections are completed apply power to the switch If you would like to purchase a RPS unit that is compatible with this switch please go to the NETGEAR product support website http www kbserver com Select your product in the Product Support section of the screen When the product support screen displays look for the Certified RPS Power Supplier link Connecting Equipment to the Switch You can connect devices a Gigabit Ethernet module a console or a combination of these to the swi
24. on page 1 3 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide GSM7224R Rear Panel The rear panel has a console port a redundant power supply connector and a standard AC power receptacle for the supplied power cord Console Redundant Power receptacle power supply connector Figure 1 2 GSM7248R Front Panel and LEDs The following figure shows the front panel of the GSM7248R The front panel contains LEDs a USB port a RST reset button RJ 45 jacks and copper fiber combo ports a S USB port Protas GNO 2 7 gt onn 4 15 oir EG i EEP LETI un LL 3 2S uM 4 ar a2 43 RH j HHRHH An Reset button Ru 45 jacks Copper fiber combo ports Figure 1 3 For information about the LEDs on the front panel of the switch see Interpreting the LEDs on page 1 3 1 2 Introduction v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide GSM7248R Rear Panel The rear panel has a console port a redundant power supply connector and a standard AC power receptacle for the supplied power cord Console a Redundant Power receptacle J power supply connector Figure 1 4 Interpreting the LEDs The following table describes the LEDs on the front panel of the switch Table 1 1 LED Descriptions LED Description PWR power Solid green Power is supplied and the switch is working
25. or an experienced radio TV technician for help Canadian Department of Communications Radio Interference Regulations This digital apparatus NETGEAR ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications This digital apparatus NETGEAR ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications R glement sur le brouillage radio lectrique du minist re des Communications Cet appareil num rique NETGEAR ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R respecte les limites de bruits radio lectriques visant les appareils num riques de classe A prescrites dans le R glement sur le brouillage radio lectrique du minist re des Communications du Canada Cet appareil num rique NETGEAR ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R respecte les limites de bruits radio lectriques visant les appareils num riques de classe A prescrites dans le R glement sur le brouillage radio lectrique du minist re des Communications du Canada EN 55 022 Declaration of Conformance This is to certify that the NETGEAR ProSafe 24 Port L2 Managed Switch
26. ows operating systems e Macintosh users can use ZTerm e UNIX users can use a terminal emulator such as TIP Configure the terminal emulation program to use the following settings e Baud rate 9 600 bps e Data bits 8 e Parity none e Stop bit 1 e Flow control none After you connect a console to the switch you will need to configure the switch The following documents are provided for this purpose Quick Installation Guide Explains basic setup and configuration provided as both a print document and in PDF format on the Resource CD Managed Layer 2 Switches 7200R Series CLI Reference Manual Version 7 0 Gives detailed examples of how to use the CLI and is located on the Resource CD NETGEAR 7000 Series Managed Switch Administration Guide Version 6 0 Describes configuration examples and is located on the Resource CD 2 8 Hardware Installation v1 0 November 2007 Troubleshooting Chart Chapter 3 Troubleshooting The following table lists symptoms causes and solutions of possible problems Table 3 1 Troubleshooting Chart Problem Cause Solution Power LED is off No power is received Check the power cord connections for the switch at the switch and the connected device Make sure that all cables used are correct and comply with Ethernet specifications Link LED is off or intermittent Port connection is not working Check the crimp on the connectors and make sure that
27. roduction v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide The product does not operate correctly when you follow the operating instructions Keep your system away from radiators and heat sources Also do not block cooling vents Do not spill food or liquids on your system components and never operate the product in a wet environment If the system gets wet contact technical support or your trained service provider Do not push any objects into the openings of your system Doing so can cause fire or electric shock by shorting out interior components Use the product only with approved equipment Allow the product to cool before removing covers or touching internal components Operate the product only from the type of external power source indicated on the electrical ratings label If you are not sure of the type of power source required consult your service provider or local power company To help avoid damaging your system be sure that the voltage selection switch if provided on the power supply is set to match the power available at your location 115 volts V 60 hertz Hz in most of North and South America and some Far Eastern countries such as South Korea and Taiwan 100 V 50 Hz in eastern Japan and 100 V 60 Hz in western Japan 230 V 50 Hz in most of Europe the Middle East and the Far East Also be sure that attached devices are electrically rated to op
28. t Default Settings and Technical Specifications v1 0 November 2007 A 3 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table A 2 Technical Specifications continued Feature GSM7224R GSM7248R Layer 3 services Static routing e ACL DiffServ QOS DHCP BOOTP Relay DHCP server UDP Relay e ARP IGMP querier Static routing e ACL e DiffServ QOS e DHCP BOOTP Relay e DHCP server UDP Relay e ARP IGMP querier Interface Auto 24 RJ 45 connectors for 10BASE T 48 RJ 45 connectors for 10BASE T Uplink on all RJ 100BASE TX and 1000BASE T 100BASE TX and 1000BASE T 45 ports Four slots are gigabit interface converters Four slots are gigabit interface converters SFP for SFP modules SFP for SFP modules e RS 232 console port e RS 232 console port Bandwidth 48 Gbps 96 Gbps Address 8K MAC addresses per system 8K MAC addresses per system database size 10 100 1000 max support 0 75MB buffer memory Max support 1 5MB buffer memory buffer memory Mean time between failure MTBF 239 032 hours 27 years 162 303 hours 19 years Performance e Forwarding modes Store and forward Forwarding modes Store and forward e Network latency Less than 80 e Network latency Less than 80 microseconds for 64 byte frames in store microseconds for 64 byte frames in store and forward mode for
29. tch RJ 45 Ports The switch uses Auto Uplink technology which enables you to attach devices using either straight through or crossover cables Use a Category 5 Cat5 unshielded twisted pair UTP cable terminated with an RJ 45 connector Note Ethernet specifications limit the cable length between the switch and the attached device to 328 feet 100 meters gt Connecting a Console to the Switch After you install the switch and apply power you can connect to it with a terminal or workstation You can use the command line interface CLI to identify the IP address If you are stacking switches see Connecting a Redundant Power Supply RPS on page 2 6 To use a console you need the following items e WVT100 ANSI terminal or a Windows PC Apple Macintosh PC or UNIX workstation e Null modem cable with 9 pin connectors on each end shipped with the product Hardware Installation 2 7 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide To connect a console to the switch Connect the null modem cable to the console port on the rear of the switch Console port j Caronia Figure 2 4 BFS Consecor Connect the other end of the cable to a workstation or terminal If you attached a workstation start a terminal emulation program e Microsoft Windows users can use HyperTerminal which comes with the Wind
30. that there is adequate airflow in the room or wiring closet where you will install the switch Cabling Route the cable to avoid sources of electrical noise such as radio transmitters broadcast amplifiers power lines and fluorescent lighting fixtures Installing the Switch You can install the switch on a flat surface or in a standard 19 inch rack Installing the Switch on a Flat Surface The switch ships with four self adhesive rubber footpads Stick one rubber footpad on each of the four concave spaces on the bottom of the switch The rubber footpads cushion the switch against shock and vibrations Installing the Switch in a Rack To install the switch in a rack you need the 19 inch rack mounting kit supplied with your switch 1 Attach the supplied mounting brackets to the side of the switch 2 Use the provided Phillips head screws to fasten the brackets to the sides of the switch Mounting bracket Figure 2 1 2 4 Hardware Installation v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Tighten the screws with a No 1 Phillips screwdriver to secure each bracket Align the bracket and rack holes Use two pan head screws with nylon washers to fasten each bracket to the rack Tighten the screws with a No 2 Phillips screwdriver to secure the switch in the rack Checking the Installation Before you apply power perform the following checks 1
31. the plug is properly inserted and locked into the port at both the switch and the connecting device Make sure that all cables used are correct and comply with Ethernet specifications See Technical Specifications in Appendix A Check for a defective adapter card cable or port by testing it in an alternate environment where all products are functioning File transfer is slow or performance degradation is a problem Half or full duplex setting on the switch and the connected device are not the same Make sure that the attached device is set to auto negotiate Check the system message log 3 1 v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide Table 3 1 Troubleshooting Chart continued Problem Cause Solution A segment or device is not One or more devices are not Verify that the cabling is correct Be sure recognized as part of the properly connected or cabling that all connectors are securely positioned network does not meet Ethernet in the required ports Equipment might have guidelines been accidentally disconnected ACT LED is flashing A network loop redundant Break the loop by ensuring that there is only continuously on all connected path has been created one path from any networked device to any ports and the network is other networked device disabled Additional Troubleshooting Suggestions
32. tp documentation netgear com reference enu vpn index htm http documentation netgear com reference enu glossary index htm Related Documents v1 0 November 2007 Managed Layer 2 Switches GSM7224R and GSM7248R Hardware Installation Guide B 2 Related Documents v1 0 November 2007
33. with Static Routing GSM7224R is shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55024 Class A CISPR 22 EN 55 022 and EN 55 024 Statements This is to certify that the NETGEAR ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R is shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55024 Class A CISPR 22 This is to certify that the NETGEAR ProSafe 24 Port L2 Managed Switch with Static Routing GSM7224R is shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55 022 Class A CISPR 22 and EN 55 024 iii v1 0 November 2007 This is to certify that the NETGEAR ProSafe 48 Port L2 Managed Switch with Static Routing GSM7248R is shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55 022 Class A CISPR 22 and EN 55 024 radio interference in which case the user may be required to take appropriate j Warning This is a Class A product In a domestic environment this product may cause measures Product a
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