Cisco Catalyst 3750E-48PD-F Getting Started Manual
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Cisco Catalyst 3750E-48PD-F Getting Started Manual

Cisco Catalyst 3750E-48PD-F Getting Started Manual

Cisco systems hub/switch getting started guide
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Catalyst 3750-E Switch Getting Started Guide
INCLUDING LICENSE AND WARRANTY
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
10
Obtaining Technical Assistance
11
Cisco 90-Day Limited Hardware Warranty Terms
Getting Started Guide

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Summary of Contents for Cisco Cisco Catalyst 3750E-48PD-F

  • Page 1 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 Obtaining Documentation Obtaining Technical Assistance...

  • 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. You can order printed copies of the manuals from the Cisco.com sites and from the telephone numbers listed in the “Obtaining Documentation”...

  • Page 3: Shipping Box Contents

    MOD E X2-1 X2-2 Cat alys t 375 0-E SERIE S PoE -48 Catalyst 3750E-48 Power over Ethernet (PoE) switch Documentation AC power cord Console cable StackWise cable, 0.5-meter, 1-meter or 3-meter Two 19-inch mounting brackets Cable guide (0.5-meter supplied when not specified)

  • Page 4: Running Express Setup

    Running Express Setup When you first set up the switch, you should use Express Setup to enter the initial IP information. Doing this enables the switch to connect to local routers and the Internet. You can then access the switch through the IP address for further configuration.
  • Page 5 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 Step 7 button are green.
  • Page 6 The VLAN ID range is 1 to 1001. • In 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.
  • Page 7 • In the System Contact and System Location fields, enter a contact name and the wiring closet, floor, or building where the switch is located. (Optional) You can enable IPv6 on the switch in the Advanced Settings screen. In the Enable Step 17 IPv6 field, click Enable to enable IPv6 on the switch.

  • Page 8: Refreshing The Pc Ip Address

    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.

  • Page 9: Downloading Cisco Network Assistant

    3. Configure the PC terminal emulation software for 9600 baud, 8 data bits, no parity, 1 stop bit, and no flow control. 4. Use the CLI to enter commands to configure the switch. See the software configuration guide and the command reference for more information.

  • Page 10: Using The Switch Ethernet Management Port

    2. Start a Telnet session on the PC. 3. Enter the switch IP address that you assigned by using Express Setup. 4. Use the CLI to enter commands to configure the switch. See the software configuration guide and the command reference for more information.

  • Page 11: Planning Switch Stacks

    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. If you do not have access to the rear panel, make sure that you cable the switches before you rack-mount them.

  • Page 12: Stack Cabling Configurations

    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.

  • Page 13: Side-By-Side Stacking

    • 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.

  • Page 14: Rack Mounting

    • 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.

  • Page 15: Installation Warning Statements

    Catalyst 3560-E Switch document that shipped with the switch and is also available on Cisco.com. 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.

  • Page 16: Before Attaching The Brackets

    Note 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.

  • Page 17: Attaching The Brackets

    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...

  • Page 18: Rack-Mount The Switch

    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...

  • Page 19: Connect The Stackwise Cables

    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.

  • Page 20: Connect To The Switch Ports

    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.

  • Page 21: Install And Connect To Devices In The 10-Gigabit Ethernet Slots

    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.

  • 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

    • 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).

  • Page 24: Obtaining Documentation

    • 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=) •...

  • Page 25: Documentation Dvd

    Ordering tool: http://www.cisco.com/en/US/partner/ordering/ • 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 America, by calling 1 800 553-NETS (6387). Documentation Feedback You can send comments about technical documentation to bug-doc@cisco.com.

  • Page 26: Cisco Product Security Overview

    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. •...

  • Page 27: Obtaining Technical Assistance

    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.

  • Page 28: Definitions Of Service Request Severity

    For S1 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.

  • Page 29: Cisco 90-Day Limited Hardware Warranty Terms

    • 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 • World-class networking training is available from Cisco. You can view current offerings at this URL: http://www.cisco.com/en/US/learning/index.html...
  • Page 30 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.
  • Page 32 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 C i s c o W e b s i t e a t w w w . c i s c o . c o m / g o / o f f i c e s Argentina •...

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Catalyst 3750-e

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