Cisco Systems 3745 Network Router User Manual
Contents
1. Did you press the Mode button while the If yes wait until POST completes Power cycle the switch was still running POST switch Wait until POST completes Confirm that the SYST and STAT LEDs are green Press the Mode button to enter Express Setup mode Did you try to continue without confirming Verify that all LEDs above the Mode button are that the switch was in Express Setup mode green The RPS LED is off If necessary press the Mode button to enter Express Setup mode Does your PC have a static IP address If yes change your PC settings to temporarily use DHCP before connecting to the switch e Did you connect the Ethernet cable to the If yes disconnect the cable from the console port console port instead of to a 10 100 1000 Then connect the cable to an Ethernet port on the Ethernet port or the 10 100 Ethernet switch and on the PC Wait 30 seconds before you management port on the switch enter 10 0 0 1 in the browser e Did you wait 30 seconds after you connected If not wait 30 seconds re enter 10 0 0 1 in the the switch and the PC before you entered the browser and press Enter IP address in your browser Did you enter the wrong address in the If yes re enter 10 0 0 1 in the browser and press browser or is there an error message Enter 22 Resetting the Switch This section describes how to reset the switch by rerunning Express Setup These are reasons why you might want to reset the switch You insta2. America by calling 1 800 553 NETS 6387 Documentation Feedback You can send comments about technical documentation to bug doc cisco com You can submit comments by using the response card if present behind the front cover of your document or by writing to the following address Cisco Systems Attn Customer Document Ordering 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments 25 Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL http www cisco com en US products products security vulnerability policy html From this site you can perform these tasks Report security vulnerabilities in Cisco products Obtain assistance with security incidents that involve Cisco products Register to receive security information from Cisco A current list of security advisories and notices for Cisco products is available at this URL http www cisco com go psirt If you prefer to see advisories and notices as they are updated in real time you can access a Product Security Incident Response Team Really Simple Syndication PSIRT RSS feed from this URL http www cisco com en US products products_psirt_rss_feed html Reporting Security Problems in Cisco Products Cisco is committed to delivering secure products We test our products internally before we release them and we strive to correct all vulnerabilities quickly If you think that you might
3. Cisco You can view current offerings at this URL http www cisco com en US learning index html 11 Cisco 90 Day Limited Hardware Warranty Terms There are special terms applicable to your hardware warranty and various services that you can use during the warranty period Your formal Warranty Statement including the warranties and license agreements applicable to Cisco software is available on Cisco com Follow these steps to access and download the Cisco Information Packet and your warranty and license agreements from Cisco com 1 Launch your browser and go to this URL http www cisco com univercd cc td doc es_inpck cetrans htm The Warranties and License Agreements page appears 2 To read the Cisco Information Packet follow these steps Click the Information Packet Number field and make sure that the part number 78 5235 03B0 is highlighted Select the language in which you would like to read the document Click Go The Cisco Limited Warranty and Software License page from the Information Packet appears Read the document online or click the PDF icon to download and print the document in Adobe Portable Document Format PDF S Note You must have Adobe Acrobat Reader to view and print PDF files You can download the reader from Adobe s website http www adobe com 3 To read translated and localized warranty information about your product follow these steps Enter this part number in the Warranty Document
4. Cisco SYSTEMS Getting Started Guide Catalyst 3750 E Switch Getting Started Guide INCLUDING LICENSE AND WARRANTY About this Guide Taking Out What You Need Running Express Setup Managing the Switch Planning Switch Stacks Rack Mounting Connect to the Switch Ports In Case of Difficulty o 0 400 hO NN Obtaining Documentation 10 Obtaining Technical Assistance 11 Cisco 90 Day Limited Hardware Warranty Terms SS 1 Aboutthis Guide This guide provides instructions on how to use Express Setup to initially configure your Catalyst switch Also covered are switch management options basic rack mounting procedures stacking procedures port and module connection procedures and troubleshooting help For additional installation and configuration information for Catalyst 3750 E switches see the Catalyst 3750 E documentation on Cisco com For system requirements important notes limitations open and resolved bugs and last minute documentation updates see the release notes also on Cisco com When using the online publications refer to the documents that match the Cisco IOS software version running on the switch The software version is on the Cisco IOS label on the switch rear panel You can order printed copies of the manuals from the Cisco com sites and from the telephone numbers listed in the Obtaining Documentation section on page 24 For translations of the warnings that appear in this publication see the Regulatory Compli
5. Default Gateway Switch Password Confirm Switch Password Ethernet Management Port Settings IP Address k f Subnet Mask 2552552550 vw Optional Settings Host Name Switch System Date DD MMM YYYY 6 vySep v 2006 v System Time HH MM 09 wj56 v PM v Time Zone GMT 05 30 Bombay Calcutta Madras New Delhi 2 Daylight Saving Time Enable 8 M i5 1 Step 12 Enter this information in the Network Settings fields n the Management Interface VLAN ID field the default is 1 Enter a new VLAN ID only if you want to change the management interface through which you manage the switch The VLAN ID range is 1 to 1001 n the IP Address field enter the IP address of the switch In the IP Subnet Mask field click the drop down arrow and select an IP Subnet Mask n the Default Gateway field enter the IP address for the default gateway router Enter your password in the Switch Password field The password can be from 1 to 25 alphanumeric characters can start with a number is case sensitive allows embedded spaces but does not allow spaces at the beginning or end In the Confirm Switch Password field enter your password again Step 13 Optional Enter this information in the Ethernet Management Port Settings fields n the IP Address field enter the IP address of the Ethernet management port In the IP Subnet Mask field click the drop down arrow and select an IP Subnet Mask Step14 Opt
6. E TX and 1000BASE T traffic requires Category 5 Category 5e or Category 6 UTP cable The 10BASE T traffic can use Category 3 or Category 4 cable The autonegotiation feature is enabled by default on the switch At this setting the switch ports configure themselves to operate at the speed of attached devices If the attached device does not support autonegotiation you can explicitly set the switch port speed and the duplex parameters To maximize performance either let the ports autonegotiate both speed and duplex or set the port speed and duplex parameters on both ends of the connection For simplified cabling the automatic medium dependent interface crossover auto MDIX feature is enabled by default on the switch With auto MDIX enabled the switch detects the required cable type for copper Ethernet connections and configures the interface accordingly Therefore you can use either a crossover or a straight through cable for connections to a switch 10 100 1000 Ethernet port regardless of the type of device on the other end of the connection See the switch software configuration guide or the switch command reference on Cisco com for more information about enabling or disabling autonegotiation and auto MDIX Connect to 10 100 1000 PoE Ports The 10 100 1000 PoE ports have the same default settings and cabling requirements that are described in the previous section The PoE ports provide PoE support for devices compliant with IEEE 802 3af
7. Number field 78 5236 01C0 Select the language in which you would like to read the document Click Go The Cisco warranty page appears 29 d Review the document online or click the PDF icon to download and print the document in Adobe Portable Document Format PDF You can also contact the Cisco service and support website for assistance http www cisco com public Support_root shtml Duration of Hardware Warranty Ninety 90 days Replacement Repair or Refund Policy for Hardware Cisco or its service center will use commercially reasonable efforts to ship a replacement part within ten 10 working days after receipt of a Return Materials Authorization RMA request Actual delivery times can vary depending on the customer location Cisco reserves the right to refund the purchase price as its exclusive warranty remedy To Receive a Return Materials Authorization RMA Number Contact the company from whom you purchased the product If you purchased the product directly from Cisco contact your Cisco Sales and Service Representative Complete the information below and keep it for reference Company product purchased from Company telephone number Product model number Product serial number Maintenance contract number 30 31 Cisco SYSTEMS e Corporate Headquarters European Headquarters Americas Headquarters Asia Pacific Headquarters Cisco Systems Inc Cisco Systems International BV Ci
8. ance and Safety Information for the Catalyst 3750 E and Catalyst 3560 E Switch that accompanies this guide 2 Taking Out What You Need Follow these steps 1 Unpack and remove the switch and the accessory kit from the shipping box 2 Return the packing material to the shipping container and save it for future use 3 Verify that you have received the items shown on page 3 If any item is missing or damaged contact your Cisco representative or reseller for instructions Some switch models might include additional items that are not shown on page 3 4 For switches with the optional 1150 W power supply module model C3K PWR 1150WAC install the power supply in the switch as described in the installation notes after you rack mount the switch Shipping Box Contents f HNN y TERI FS AI Catalyst 3750E 48 Power over Ethernet 1 PoE switch 8 Four rubber mounting feet 2 Documentation Power cord retainer 3 JAC power cord 10 Four number 12 Phillips machine screws 4 Console cable 11 Twelve number 8 Phillips flat head screws Stack Wise cable 0 5 meter 1 meter or 5 3 meter 12 One black Phillips machine screw 6 Two 19 inch mounting brackets 13 Ground lug screw and ring terminal 7 Cable guide 1 0 5 meter supplied when not specified 3 Running Express Setup When you first set up the switch you should use Express Setup to enter the initial IP information Doing this e
9. and also provide Cisco pre standard PoE support for Cisco IP Phones and Cisco Aironet Access Points Each port can deliver up to 15 4 W of PoE With the 1150 W power supply module the Catalyst 3750E 48PS switch can deliver 15 4 W on all 48 ports With the 750 W power supply module the switches can deliver 15 4 W of PoE on any 24 of the 48 ports or any combination of the ports can deliver an average of 7 7 W of PoE at the same time up to a maximum switch power output of 370 W On a per port basis you can control whether or not a PoE port automatically provides power when an IP phone or an access point is connected See the hardware installation guide on Cisco com for more information about the switch power supply options 20 Install and Connect to Devices in the 10 Gigabit Ethernet Slots The switch 10 Gigabit Ethernet module slots are used for connections to other switches and routers The module slots operate in full duplex mode and use the hot swappable Cisco X2 transceiver modules and the Cisco TwinGig Converter Module The X2 transceiver modules have SC connectors to connect to multimode fiber MMF and single mode fiber SMF cables The Cisco converter modules have two SFP module slots that convert the 10 Gigabit interface into a dual SFP interface 157635 When installing a transceiver module or the Cisco TwinGig Converter Module in the upper 10 Gigabit Ethernet module slot slot 1 position the module face up When using the lo
10. co com You can access the most current Cisco documentation at this URL http www cisco com univercd home home htm You can access the Cisco website at this URL http www cisco com You can access international Cisco websites at this URL http www cisco com public countries_languages shtml 24 Documentation DVD Cisco documentation and additional literature are available in a Documentation DVD package which may have shipped with your product The Documentation DVD is updated regularly and may be more current than printed documentation The Documentation DVD package is available as a single unit Registered Cisco com users Cisco direct customers can order a Cisco Documentation DVD product number DOC DOCDVD from the Ordering tool or Cisco Marketplace Cisco Ordering tool http www cisco com en US partner ordering Cisco Marketplace http www cisco com go marketplace Ordering Documentation You can find instructions for ordering documentation at this URL http www cisco com univercd cc td doc es_inpck pdi htm You can order Cisco documentation in these ways Registered Cisco com users Cisco direct customers can order Cisco product documentation from the Ordering tool http www cisco com en US partner ordering e Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco Systems Corporate Headquarters California USA at 408 526 7208 or elsewhere in North
11. d click Enable to enable Simple Network Management Protocol SNMP Enable SNMP only if you plan to manage switches by using CiscoWorks 2000 or another SNMP based network management system Ifyou enable SNMP you must enter a community string in the SNMP Read Community field the SNMP Write Community field or both SNMP community strings authenticate access to MIB objects Embedded spaces are not allowed in SNMP community strings When you set the SNMP read community you can access SNMP information but you cannot change it When you set the SNMP write community you can both access and change SNMP information Inthe System Contact and System Location fields enter a contact name and the wiring closet floor or building where the switch is located Step17 Optional You can enable IPv6 on the switch in the Advanced Settings screen In the Enable IPv6 field click Enable to enable IPv6 on the switch Note Enabling IPv6 restarts the switch when you complete Express Setup Step 18 To complete Express Setup click Submit in the Network Settings or the Advanced Settings screen to save your settings Click Cancel to clear your settings When you click Submit the switch is configured and exits Express Setup mode The PC displays a warning message and then tries to connect with the new switch IP address If you configured the switch with an IP address that is in a different subnet from the PC connectivity between the PC and the switch is
12. e Request Tool provides recommended solutions If your issue is not resolved using the recommended resources your service request is assigned to a Cisco TAC engineer The TAC Service Request Tool is located at this URL http www cisco com techsupport servicerequest 27 For 1 or S2 service requests or if you do not have Internet access contact the Cisco TAC by telephone S1 or S2 service requests are those in which your production network is down or severely degraded Cisco TAC engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly To open a service request by telephone use one of the following numbers Asia Pacific 61 2 8446 7411 Australia 1 800 805 227 EMEA 32 2 704 55 55 USA 1 800 553 2447 For a complete list of Cisco TAC contacts go to this URL http www cisco com techsupport contacts Definitions of Service Request Severity To ensure that all service requests are reported in a standard format Cisco has established severity definitions Severity 1 S1 Your network is down or there is a critical impact to your business operations You and Cisco will commit all necessary resources around the clock to resolve the situation Severity 2 S2 Operation of an existing network is severely degraded or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products You and Cisco will commit
13. full time resources during normal business hours to resolve the situation Severity 3 S3 Operational performance of your network is impaired but most business operations remain functional You and Cisco will commit resources during normal business hours to restore service to satisfactory levels Severity 4 S4 You require information or assistance with Cisco product capabilities installation or configuration There is little or no effect on your business operations Obtaining Additional Publications and Information Information about Cisco products technologies and network solutions is available from various online and printed sources e Cisco Marketplace provides a variety of Cisco books reference guides and logo merchandise Visit Cisco Marketplace the company store at this URL http www cisco com go marketplace e Cisco Press publishes a wide range of general networking training and certification titles Both new and experienced users will benefit from these publications For current Cisco Press titles and other information go to Cisco Press at this URL http www ciscopress com 28 Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing developing and operating public and private internets and intranets You can access the Internet Protocol Journal at this URL http www cisco com ipj e World class networking training is available from
14. g In this example eight switches are stacked side by side with redundant connections by using 0 5 and 3 meter StackWise cables 86825 In this example nine switches are stacked side by side with redundant connections by using 0 5 and 3 meter StackWise cables 90532 T Power On Sequence for Switch Stacks Consider these guidelines before you power on the switches in a stack The sequence in which the switches are first powered on might affect the switch that becomes the stack master If you want a particular switch to become the stack master power on that switch first This switch becomes the stack master and remains the stack master until a master re election is required After 20 seconds power on the remaining switches in the stack If you have no preference for which switch becomes the stack master power on all the switches in the stack within a 20 second timeframe These switches participate in the stack master election Switches powered on after the 20 second timeframe do not participate in the election Power off a switch before you add it to or remove it from an existing switch stack For more information on stack master elections see the Managing Switch Stacks chapter in the switch software configuration guide 13 6 Rack Mounting This section covers basic 19 inch rack mounting and switch port connections As an example all the illustrations show the Catalyst 3750E 48 PoE swi
15. h fails POST Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 Press and hold the Mode button for 3 seconds When all of the LEDs above the Mode button turn green release the Mode button If the LEDs above the Mode button blink after you press the button release it Blinking LEDs mean that the switch is already configured and cannot go into Express Setup mode For more information see the Resetting the Switch section on page 23 Verify that the switch is in Express Setup mode Make sure that all LEDs above the Mode button are green On some switch models the RPS LED remains off Connect a Category 5 Ethernet cable to any 10 100 1000 Ethernet port on the switch front panel or to the Ethernet management port on the rear panel Connect the other end of the cable to the Ethernet port on your PC Verify that the LEDs on both Ethernet ports are green Wait 30 seconds Launch a web browser on your PC Enter the IP address 10 0 0 1 in the web browser and press Enter E Cisco Systems Inc Microsoft Internet Explorer File Edit view Favorites Tools Help se Back Q 2 A Qseach iJFavorites Address 10 0 0 1 Step11 The Express Setup Basic Settings page appears If it does not appear see the In Case of Difficulty section on page 22 Basic Settings Advanced Settings Network Settings Management Interface VLAN ID 1 IP Address 1 Subnet Mask 25525525580 v
16. have identified a vulnerability in a Cisco product contact PSIRT e Emergencies security alert cisco com e Nonemergencies psirt cisco com p Tip We encourage you to use Pretty Good Privacy PGP or a compatible product to encrypt any sensitive information that you send to Cisco PSIRT can work from encrypted information that is compatible with PGP versions 2 x through 8 x Never use a revoked or an expired encryption key The correct public key to use in your correspondence with PSIRT is the one that has the most recent creation date in this public key server list http pgp mit edu 11371 pks lookup search psirt 4 0cisco com amp op index amp exact on In an emergency you can also reach PSIRT by telephone e 1 877 228 7302 1408 525 6532 26 10 Obtaining Technical Assistance For all customers partners resellers and distributors who hold valid Cisco service contracts Cisco Technical Support provides 24 hour a day award winning technical assistance The Cisco Technical Support Website on Cisco com features extensive online support resources In addition Cisco Technical Assistance Center TAC engineers provide telephone support If you do not hold a valid Cisco service contract contact your reseller Cisco Technical Support Website The Cisco Technical Support Website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies The website is ava
17. he PC Connect the other end of the cable to the console port on the switch Start a terminal emulation program on the PC Configure the PC terminal emulation software for 9600 baud 8 data bits no parity 1 stop bit and no flow control 4 Usethe CLI to enter commands to configure the switch See the software configuration guide and the command reference for more information Using the switch Ethernet management port Follow these steps 1 Connect a Category 5 Ethernet cable to the PC Ethernet port Connect the other end of the cable to the Ethernet management port on the switch rear panel Start a Telnet session on the PC Enter the switch IP address that you assigned by using Express Setup Use the CLI to enter commands to configure the switch See the software configuration guide and the command reference for more information Other Management Options You can use SNMP management applications such as CiscoWorks Small Network Management Solution SNMS and HP OpenView to configure and manage the switch You also can manage it from an SNMP compatible workstation that is running platforms such as HP OpenView or SunNet Manager The Cisco IE2100 Series Configuration Registrar is a network management device that works with embedded Cisco Networking Services CNS agents in the switch software You can use IE2100 to automate initial configurations and configuration updates on the switch See the Accessing Help Online section o
18. ilable 24 hours a day 365 days a year at this URL http www cisco com techsupport Access to all tools on the Cisco Technical Support Website requires a Cisco com user ID and password If you have a valid service contract but do not have a user ID or password you can register at this URL http tools cisco com RPF register register do S Note Use the Cisco Product Identification CPI tool to locate your product serial number before submitting a web or phone request for service You can access the CPI tool from the Cisco Technical Support Website by clicking the Tools amp Resources link under Documentation amp Tools Choose Cisco Product Identification Tool from the Alphabetical Index drop down list or click the Cisco Product Identification Tool link under Alerts amp RMAs The CPI tool offers three search options by product ID or model name by tree view or for certain products by copying and pasting show command output Search results show an illustration of your product with the serial number label location highlighted Locate the serial number label on your product and record the information before placing a service call Submitting a Service Request Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information After you describe your situation the TAC Servic
19. ional You can enter the Optional Settings information now or enter it later by using the device manager interface e Inthe Host Name field enter a name for the switch The host name is limited to 31 characters embedded spaces are not allowed Enter the date time and time zone information in the System Date System Time and Time Zone fields Click Enable to enable daylight saving time Step15 Optional You can select the Advanced Settings tab on the Express Setup window and enter the advanced settings now or enter them later by using the device manager interface Basic Settings Advanced settings Telnet Access OEnable Disable Telnet Password Confirm Telnet Password SNMP OEnable Disable SNMP Read Community SNMP Write Community System Contact System Location IPv6 Settings 9 MM Enable IPv6 e EA M M i Step16 Optional Enter this information in the Advanced Setting fields n the Telnet Access field click Enable if you are going to use Telnet to manage the switch by using the command line interface CLI If you enable Telnet access you must enter a Telnet password n the Telnet Password field enter a password The Telnet password can be from 1 to 25 alphanumeric characters is case sensitive allows embedded spaces but does not allow spaces at the beginning or end In the Confirm Telnet Password field re enter the Telnet password Inthe SNMP fiel
20. k if it is the only unit in the rack e When mounting this unit in a partially filled rack load the rack from the bottom to the top with the heaviest component at the bottom of the rack e Ifthe rack is provided with stabilizing devices install the stabilizers before mounting or servicing the unit in the rack Statement 1006 15 A Warning Only trained and qualified personnel should be allowed to install replace or service this equipment Statement 1030 A Caution To comply with the Telcordia GR 1089 Network Equipment Building Systems NEBS standard for electromagnetic compatibility and safety connect the Ethernet cables only to intrabuilding or nonexposed wiring or cabling S Note The grounding architecture of this product is DC isolated DC I Before Attaching the Brackets To install the switch in a rack you must first remove the screws from the switch chassis so that the mounting brackets can be attached For attachment at the front mounting position remove two Phillips truss head screws from the switch side panels For attachment at the mid mounting position remove one screw For attachment at the rear mounting position remove two screws 157633 16 Attaching the Brackets Use four number 8 Phillips flat head screws to attach the long side of each bracket to the switch in one of three mounting positions 1 Front mounting position 157631 Mid mounting position 2 Numbe
21. lled the switch in your network and cannot connect to it because you assigned the incorrect IP address You want to clear all configuration from the switch and assign a new IP address You are trying to enter Express Setup mode and the switch LEDs start blinking when you press the Mode button which means that the switch is already configured with IP information A Caution Resetting the switch deletes the configuration and reboots the switch To reset the switch e Press and hold the Mode button The switch LEDs begin blinking after about 3 seconds Continue holding down the Mode button The LEDs stop blinking after 7 more seconds and then the switch reboots The switch now behaves like an unconfigured switch You can enter the switch IP information by using Express Setup as described in the Running Express Setup section on page 4 Accessing Help Online First look for a solution to your problem in the troubleshooting section of the hardware installation guide or the software configuration guide on Cisco com You can also access the Cisco Technical Support and Documentation website for a list of known hardware problems and extensive troubleshooting documentation For More Information For more information about the switch see these documents on Cisco com Catalyst 3750 E and Catalyst 3560 E Switch Hardware Installation Guide not orderable but available on Cisco com Regulatory Compliance and Safety Infor
22. lost If you enabled IPv6 the switch restarts Step19 Disconnect the switch from the PC and install the switch in your production network See the Managing the Switch section on page 8 for information about configuring and managing the switch If you need to rerun Express Setup see the Resetting the Switch section on page 23 Refreshing the PC IP Address After you complete Express Setup you should refresh the PC IP address For a dynamically assigned IP address disconnect the PC from the switch and reconnect the PC to the network The network DHCP server assigns a new IP address to the PC Fora statically assigned IP address change it to the previously configured IP address 4 Managing the Switch After you complete Express Setup and install the switch in your network use the device manager or other management options described in this section for further configuration Using the Device Manager The simplest way to manage the switch is by using the device manager that is in the switch memory This is a web interface that offers quick configuration and monitoring You can access the device manager from anywhere in your network through a web browser Follow these steps 1 Launch a web browser on your PC or workstation 2 Enter the switch IP address in the web browser and press Enter The device manager page appears 3 Usethe device manager to perform basic switch configuration and monitoring Refer to the device
23. manager online help for more information 4 For more advanced configuration download and run the Cisco Network Assistant which is described in the next section Downloading Cisco Network Assistant Cisco Network Assistant is a software program that you download from Cisco com and run on your PC It offers advanced options for configuring and monitoring multiple devices including switches switch clusters switch stacks routers and access points Network Assistant is free there is no charge to download install or use it Follow these steps 1 Go to this Web address http www cisco com go NetworkAssistant You must be a registered Cisco com user but you need no other access privileges Find the Network Assistant installer Download the Network Assistant installer and run it You can run it directly from the Web if your browser offers this choice 4 When you run the installer follow the displayed instructions In the final panel click Finish to complete the Network Assistant installation Refer to the Network Assistant online help and the getting started guide for more information Command Line Interface You can enter Cisco IOS commands and parameters through the CLI Access the CLI by connecting your PC directly to the switch console port or to the Ethernet management port Using the switch console port Follow these steps 1 Connect the supplied RJ 45 to DB 9 adapter cable to the standard 9 pin serial port on t
24. mation for the Catalyst 3750 E and Catalyst 3560 E Switch order number DOC 7817569 Release Notes for the Catalyst 3750 E and Catalyst 3560 E Switch not orderable but available on Cisco com 23 e Catalyst 3750 E and Catalyst 3560 E Switch Software Configuration Guide not orderable but available on Cisco com Catalyst 3750 E and Catalyst 3560 E Switch Stack Compatibility Guide not orderable but available on Cisco com Catalyst 3750 E and Catalyst 3560 E Switch Command Reference not orderable but available on Cisco com Catalyst 3750 E and Catalyst 3560 E Switch System Message Guide not orderable but available on Cisco com Installation Notes for the Catalyst 3750 E Catalyst 3560 E and RPS 2300 Power Supply Modules order number DOC 7817570 Installation Notes for the Catalyst 3750 E and Catalyst 3560 E Switch Fan Module order number DOC 7817571z Installation Notes for the Cisco TwinGig Converter Module order number DOC 7817572 e Cisco Redundant Power System 2300 Hardware Installation Guide order number DOC 7817647 Cisco Redundant Power System 2300 Compatibility Matrix not orderable but available on Cisco com 9 Obtaining Documentation Cisco documentation and additional literature are available on Cisco com Cisco also provides several ways to obtain technical assistance and other technical resources These sections explain how to obtain technical information from Cisco Systems Cis
25. n page 23 for a list of supporting documentation 10 D Planning Switch Stacks Before connecting the switches in a stack keep in mind these stacking guidelines Size of the switch and any optional power supply module The 1150 W power supply module is longer than the other modules Stacking switches with the same power supply modules together makes it easier to cable the switches Length of cable Depending on the configurations that you have you might need different sized cables If you do not specify the length of the StackWise cable the 0 5 meter cable is supplied If you need the 1 meter cable or the 3 meter cable you can order it from your Cisco supplier e Access to the switch rear panel and to the rear of the rack if you are planning to stack the switches If you do not have access to the rear panel make sure that you cable the switches before you rack mount them For switch stacks that are rack mounted review this recommended sequence of events If you are using the RPS 2300 install the RPS first at the bottom of the stack If needed allow one RU space between the RPS and the first switch above to provide room for cabling Connect all the 22 pin RPS cables to the RPS 2300 as needed Rack mount the switches If you have the optional 1150 W power supply module first rack mount the switch before installing the power supply module Connect the RPS cable to the first switch above the RPS 2300 Connect the stack cables
26. nables the switch to connect to local routers and the Internet You can then access the switch through the IP address for further configuration You need this equipment to set up the switch A PC with Windows 2000 or XP installed A web browser Internet Explorer 5 5 6 0 Netscape 7 1 or later with JavaScript enabled Astraight through or crossover Category 5 Ethernet cable to connect your PC to the switch Disable any pop up blockers or proxy settings in your browser software and any wireless client running on your PC To run Express Setup Step1 Make sure that nothing is connected to the switch During Express Setup the switch acts as a DHCP server If your PC has a static IP address change your PC settings before you begin to temporarily use DHCP Step2 Power the switch For AC powered switches connect the AC power cord to the switch power supply and to a grounded AC outlet For DC powered switches see the wiring instructions in the hardware installation guide on Cisco com Step3 When the switch powers on it begins the power on self test POST During POST the LEDs blink while tests verify that the switch functions properly Wait for the switch to complete POST which can take several minutes Step4 Verify that POST has completed by confirming that the SYST LED remains green If the switch fails POST the SYST LED turns amber See the In Case of Difficulty section on page 22 if your switc
27. or multirack assembly the temperature around it might be greater than normal room temperature For copper connections on Ethernet ports cable lengths from the switch to connected devices can be up to 328 feet 100 meters For cable lengths for X2 transceiver modules and SFP module connections see the hardware installation guide on Cisco com and the documentation that shipped with the module Installation Warning Statements This section includes the basic installation warning statements Translations of these warning statements appear in the Regulatory Compliance and Safety Information for tbe Catalyst 3750 E and Catalyst 3560 E Switch document that shipped with the switch and is also available on Cisco com A Warning To prevent the switch from overheating do not operate it in an area that exceeds the maximum recommended ambient temperature of 113 F 45 C To prevent airflow restriction allow at least 3 inches 7 6 cm of clearance around the ventilation openings Statement 17B A Warning Do not reach into a vacant slot or chassis while you install or remove a module or a fan Exposed circuitry could constitute an energy hazard Statement 206 A Warning To prevent bodily injury when mounting or servicing this unit in a rack you must take special precautions to ensure that the system remains stable The following guidelines are provided to ensure your safety This unit should be mounted at the bottom of the rac
28. r 8 Phillips flat head screws Rear mounting position 17 Rack Mount the Switch Use the four number 12 Phillips machine screws to attach the brackets to the rack Use the black Phillips machine screw to attach the cable guide to the left or right bracket 157632 1 Black Phillips machine screw 4 Number 12 Phillips machine screws Cable guide 5 Mid mounting position Front mounting position 6 Rear mounting position 18 Connect the StackWise Cables Use the window in the StackWise cable to align the connector correctly Insert the cable into the StackWise port on the back of the switch Using a ratcheting torque screwdriver tighten the retainer screws to 5 lbf in 80 ozf in Insert the other end of the cable into the connector of the other switch and tighten the retainer screws to 5 lbf in 80 ozf in Avoid overtightening the screws Always use a Cisco approved StackWise cable to connect the switches 157634 Caution Removing and installing the StackWise cable can shorten its useful life Do not remove and insert the cable more often than is absolutely necessary 19 7 Connectto the Switch Ports This section describes how to connect to the fixed switch ports and to the 10 Gigabit Ethernet module slots Connect to 10 100 1000 Ports The 10 100 1000 Ethernet ports use standard RJ 45 connectors with Ethernet pinouts The maximum cable length is 328 feet 100 meters The 100BAS
29. sco Systems Inc Cisco Systems Inc 170 West Tasman Drive Haarlerbergpark 170 West Tasman Drive 168 Robinson Road San Jose CA 95134 1706 Haarlerbergweg 13 19 San Jose CA 95134 1706 3128 01 Capital Tower USA 1101 CH Amsterdam USA Singapore 068912 www cisco com The Netherlands www cisco com www cisco com Tel 408 526 4000 www europe cisco com Tel 408 526 7660 Tel 65 6317 7777 800 553 NETS 6387 Tel 31020 357 1000 Fax 408 527 0883 Fax 65 6317 7799 Fax 408 526 4100 Fax 31 0 20 357 1100 Cisco Systems has more than 200 offices in the following countries Addresses phone numbers and fax numbers are listed on the Cisco Website at www cisco com go offices Argentina Australia Austria Belgium Brazil Bulgaria Canada Chile China PRC Colombia Costa Rica Croatia Cyprus Czech Republic e Denmark Dubai UAE Finland France Germany Greece Hong Kong SAR Hungary India Indonesia Ireland Israel Italy Japan Korea Luxembourg Malaysia Mexico The Netherlands New Zealand Norway Peru Philippines Poland Portugal Puerto Rico Romania Russia Saudi Arabia Scotland Singapore Slovakia Slovenia South Africa Spain Sweden Switzerland Taiwan Thailand Turkey Ukraine United Kingdom United States Venezuela Vietnam Zimbabwe 2006 Cisco Systems Inc All rights reserved 78 17568 01 DOC 7817568
30. tch You can install and connect other Catalyst 3750 E switches as shown in these illustrations For additional installation and cabling information see the hardware installation guide on Cisco com Equipment That You Supply You need a Phillips screwdriver to rack mount the switch For connecting the StackWise cables you need a ratcheting torque screwdriver capable of 5 Ilbf in 80 ozf in Before You Begin Before installing the switch verify that these guidelines are met 14 Clearance to front and rear panels is such that Front panel indicators can be easily read Access to ports is sufficient for unrestricted cabling Make sure that there is access to the rear of the rack if you are planning to stack the switches or connect the RPS 2300 If you do not have access to the rear panel make that sure you cable the switches before you rack mount them If you have the optional 1150 W power supply module first rack mount the switch before installing the power supply module AC power cord can reach from the AC power outlet to the connector on the switch rear panel Cabling is away from sources of electrical noise such as radios power lines and fluorescent lighting fixtures Make sure the cabling is safely away from other devices that might damage the cables Airflow around the switch and through the vents is unrestricted Temperature around the unit does not exceed 113 F 45 C If the switch is installed in a closed
31. to the first switch above the RPS Connect the RPS cable to the next switch above the RPS 2300 Connect the stack cables to the next switch above the RPS Repeat until all devices are connected For switch dimensions StackWise cable part numbers and additional stacking guidelines see the switch hardware installation guide on Cisco com For concepts and procedures to manage switch stacks see the switch software configuration guide and the stack compatibility guide also on Cisco com 11 Stack Cabling Configurations These illustrations show the recommended switch stack configurations with redundant StackWise cabling connections for optimized stack bandwidth For more configuration examples see the hardware installation guide on Cisco com Vertical Stacking In this example the stack uses the 0 5 meter StackWise cable to make redundant connections 158112 In this example the stacks use both the 0 5 and the 3 meter StackWise cables to make redundant connections 8B B B 6 6 B B B 158113 Side By Side Stackin
32. wer module slot slot 2 position the module face down Use only Cisco X2 transceiver modules Cisco converter modules and Cisco SFP modules with the switch Each Cisco module has an internal serial EEPROM that is encoded with security information This encoding provides a way for Cisco to identify and validate that the module meets the requirements for the switch Verify Port Connectivity After you connect a device to the switch port the port LED turns amber while the switch establishes a link This process takes about 30 seconds Then the LED turns green when the switch and the attached device have an established link If the LED is off the device might not be turned on there might be a cable problem or there might be a problem with the adapter installed in the device See the In Case of Difficulty section on page 22 for information about online assistance 21 8 In Case of Difficulty If you experience difficulty help is available in this section and also on Cisco com This section includes Express Setup troubleshooting how to reset the switch how to access help online and where to find more information Troubleshooting Express Setup If Express Setup does not run or if the Express Setup page does not appear in your browser e Did you verify that POST successfully ran If not make sure that only the SYST and STAT before starting Express Setup LEDs are green before pressing the Mode button to enter the Express Setup mode
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