Cisco Catalyst 3750-E Getting Started Manual
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Cisco Catalyst 3750-E Getting Started Manual

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G
S
ETTING
TARTED
Catalyst 3750-E Switch Getting Started Guide
1
About this Guide
2
Taking Out What You Need
3
Running Express Setup
4
Managing the Switch
5
Planning Switch Stacks
6
Rack-Mounting
7
Connect to the Switch Ports
8
In Case of Difficulty
9
Obtaining Documentation and Submitting a Service Request
10
Cisco Warranty Terms
G
UIDE
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Summary of Contents for Cisco Catalyst 3750-E

  • Page 1 ETTING TARTED UIDE Catalyst 3750-E Switch Getting Started Guide 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 Obtaining Documentation and Submitting a Service Request...

  • Page 2: About This Guide

    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. For translations of the warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Catalyst 3750-E and Catalyst 3560-E Switch that accompanies this guide.
  • Page 3 Shipping Box Contents SYST MAS TR STAT DUPL X SPEE D STAC K MOD E X2-1 X2-2 Cat alys t 375 0-E SERIE S PoE -48 Catalyst 3750E-48 Power over Ethernet (PoE) switch Four rubber mounting feet Documentation Power cord retainer AC power cord 10 Four number-12 Phillips machine screws Console cable (optional)

  • Page 4: Running Express Setup

    50-60 HZ For DC-powered switches, see the wiring instructions in the hardware installation guide on Cisco.com. When the switch powers on, it begins the power-on self-test (POST). During POST, the Step 3 LEDs blink while tests verify that the switch functions properly.
  • Page 5 Launch a web browser on your PC. Enter the Step 10 IP address 10.0.0.1 in the web browser, and press Enter. Step 11 The switch prompts you for the default switch password. Enter the default password, cisco. Note The switch ignores text in the username field.
  • Page 6 Password field, enter your password again. Note You must change the password from the default password, cisco . (Optional) Enter this information in the Ethernet Management Port Settings fields: Step 14 • In the IP Address field, enter the IP address of the Ethernet management port. In the...
  • Page 7 (Optional) You can enter the Optional Settings information now or enter it later by using Step 15 the device manager interface: • In the Host Name field, enter a name for the switch. The host name is limited to 31 characters;...
  • Page 8 (Optional) Enter this information in the Advanced Setting fields: Step 17 • In 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.

  • Page 9: Refreshing The Pc Ip Address

    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.

  • Page 10: Using The Switch Console Port

    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.

  • Page 11: Other Management Options

    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. • Access to the switch rear panel and to the rear of the rack if you are planning to stack the switches.

  • Page 12: Stack Cabling Configurations

    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.
  • Page 13 Side-By-Side Stacking In this example, eight switches are stacked side-by-side with redundant connections by using 0.5- and 3-meter StackWise cables. In this example, nine switches are stacked side-by-side with redundant connections by using 0.5- and 3-meter StackWise cables. Power On Sequence for Switch Stacks Consider these guidelines before you power on the switches in a stack: •...

  • Page 14: Equipment That You Supply

    This section covers basic 19-inch rack-mounting and switch port connections. As an example, all the illustrations show the Catalyst 3750E-48 PoE switch. 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.

  • Page 15: Installation Warning Statements

    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 the Catalyst 3750-E and Catalyst 3560-E Switch guide. 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).

  • Page 16: C At Al Ys T 3 7 5 0 -E

    Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 To comply with the Telcordia GR-1089 Network Equipment Building Systems (NEBS) Caution standard for electromagnetic compatibility and safety, connect the Ethernet cables only to intrabuilding or nonexposed wiring or cabling.

  • Page 17: C At Al Ys T 3 7 5 0 -E

    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. 47 X X2 -1 X2 -2 C at al ys t 3 7 5 0 -E 48 X P o E -4 8 SE RI ES...

  • Page 18: Front-Mounting Position 3 Mid-Mounting Position

    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. SYS T MA STR STA T DUP LX SPE ED STA CK...
  • Page 19 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. C O N S O...

  • Page 20: Connect To The Switch 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 and also provide Cisco pre-standard PoE support for Cisco IP Phones and Cisco Aironet Access Points.

  • Page 21: Verify Port Connectivity

    Ethernet module slot (slot 1), position the module face up. When using the lower module slot (slot 2), position the module face down. When you install or remove the Cisco TwinGig converter module, the mode on the switch changes from 10-Gigabit Ethernet to Gigabit Ethernet or the reverse. During this mode change, data traffic on the other switch uplink ports (X2 transceiver or SFP module ports) might temporarily stop.

  • Page 22: In Case Of Difficulty

    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.

  • Page 23: Resetting The Switch

    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...

  • Page 24: For More Information

    Cisco technical documentation, at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free...

  • Page 25: Cisco Warranty Terms

    Good, Flip Mino, Flipshare (Design), Flip Ultra, Flip Video, Flip Video (Design), Instant Broadband, and Welcome to the Human Network are trademarks; Changing the Way We Work, Live, Play, and Learn, Cisco Capital, Cisco Capital (Design), Cisco:Financed (Stylized), Cisco Store, Flip Gift Card, and One Million Acts of Green are service marks;...
  • Page 26 San Jose, CA Singapore Amsterdam, The Netherlands Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco Website at www.cisco.com/go/offices. Printed in the USA on recycled paper containing 10% postconsumer waste. OL-14507-03...

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Catalyst 3750e-48

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