Enterasys Matrix E6 5G102-06-G, Matrix E7 5G106-06, 5G102-06, 5G106-06 Install Manual

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5G102-06 and 5G106-06 Modules

(Gigabit Ethernet) Installation Guide

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9033587-02

ELECTRICAL HAZARD: Only qualified personnel should perform installation procedures.

NOTICE

Enterasys Networks reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Enterasys Networks to determine whether any such changes have been made.

The hardware, firmware, or software described in this manual is subject to change without notice.

IN NO EVENT SHALL ENTERASYS NETWORKS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING BUT NOT LIMITED TO LOST PROFITS) ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT, EVEN IF ENTERASYS NETWORKS HAS BEEN ADVISED OF, KNEW OF, OR SHOULD HAVE KNOWN OF, THE POSSIBILITY OF SUCH DAMAGES.

Enterasys Networks, Inc. 35 Industrial Way Rochester, NH 03866-5005

Order Number: 9033587-02 August 2001

LANVIEW is a registered trademark of Enterasys Networks. ENTERASYS NETWORKS, NETSIGHT, SMARTSWITCH, MATRIX, and WEBVIEW are trademarks of Enterasys Networks. SPECTRUM is a registered trademark of Aprisma Management Technologies.

All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies.

FCC NOTICE

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) 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 when the equipment is operated in a commercial environment. This equipment uses, generates, and can radiate radio frequency energy and if not installed in accordance with the operator’s manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expense.

WARNING: Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

INDUSTRY CANADA NOTICE

This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.

VCCI NOTICE

This is a 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 disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

CLASS A ITE NOTICE

WARNING: This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

SAFETY INFORMATION

CLASS 1 LASER TRANSCEIVERS

LASER RADIATION AND CONNECTORS

When the connector is in place, all laser radiation remains within the fiber. The maximum amount of radiant power exiting the fiber (under normal conditions) is -12.6 dBm or 55 x 10

Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port. The maximum radiance from the optical port (under worst case conditions) is 0.8 W cm

Do not use optical instruments to view the laser output. The use of optical instruments to view laser output increases eye hazard. When viewing the output optical port, power must be removed from the network adapter.

-6

watts.

-2

or 8 x 103 W m2 sr-1.

ENTERASYS NETWORKS, INC.

PROGRAM LICENSE AGREEMENT

BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT,

CAREFULLY READ THIS LICENSE AGREEMENT.

This document is an agreement (“Agreement”) between You, the end user, and Enterasys Networks, Inc. (“Enterasys”) that sets forth your rights and obligations with respect to the Enterasys software program (“Program”) in the package. The Program may be contained in firmware, chips or other media. UTILIZING THE ENCLOSED PRODUCT, YOU ARE AGREEING TO BECOME BOUND BY THE TERMS OF THIS AGREEMENT, WHICH INCLUDES THE LICENSE AND THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY. IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT, RETURN THE UNOPENED PRODUCT TO ENTERASYS OR YOUR DEALER, IF ANY, WITHIN TEN (10) DAYS FOLLOWING THE DATE OF RECEIPT FOR A FULL REFUND.

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73/23/EEC

Manufacturer’s Name: Enterasys Networks, Inc.

Manufacturer’s Address: 35 Industrial Way

PO Box 5005

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European Representative Name: Mr. Jim Sims

European Representative Address: Enterasys Networks Ltd.

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Conformance to Directive(s)/Product Standards: EC Directive 89/336/EEC

EC Directive 73/23/EEC EN 55022 EN 55024 EN 60950

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Equipment Type/Environment: Networking Equipment, for use in a Commercial

or Light Industrial Environment.

Enterasys Networks, Inc. declares that the equipment packaged with this notice conforms to the above directives.

Contents

Figures ............................................................................................................................................ x

Tables..............................................................................................................................................xi

ABOUT THIS GUIDE

Using This Guide........................................................................................................... xiii

Structure of This Guide ................................................................................................. xiii

Related Documents.......................................................................................................xiv

Document Conventions ..................................................................................................xv

Getting Help .................................................................................................................. xvi

1 INTRODUCTION

1.1 Connectivity..................................................................................................... 1-3

1.2 Options............................................................................................................ 1-4

1.3 Port Trunking................................................................................................... 1-4

1.4 Port/VLAN Redirect Functions ........................................................................ 1-5

1.5 Flow Control .................................................................................................... 1-5

1.6 802.1 Port Priority ........................................................................................... 1-5

1.7 Management ................................................................................................... 1-5

1.8 Switching Options ........................................................................................... 1-6

1.9 Standards Compatibility .................................................................................. 1-6

1.10 LANVIEW Diagnostic LEDs ............................................................................ 1-6

2 NETWORK REQUIREMENTS

2.1 Port Trunking Feature ..................................................................................... 2-1

2.2 1000Base-T Network (Fixed Front Panel Ports) ............................................. 2-1

2.3 1000BASE-SX Network (Fixed Front Panel Ports) ......................................... 2-2

2.4 1000BASE-SX/LX Network (GPIMs)............................................................... 2-2

Contents vii

3 INSTALLATION

3.1 Unpacking the Module .................................................................................... 3-2

3.2 Installing Options into the 5G106-06............................................................... 3-2

3.2.1 Side Clip GPIMs .............................................................................. 3-3

3.2.1.1 Installing the Side Clip GPIM........................................... 3-4

3.2.1.2 Removing the Side Clip GPIM......................................... 3-5

3.2.2 Locking Bar GPIMs.......................................................................... 3-6

3.2.2.1 Installing the Locking Bar GPIM ...................................... 3-6

3.2.2.2 Removing the Locking Bar GPIM .................................... 3-8

3.3 Installing the Module into the 5C105 Chassis ................................................. 3-8

3.4 Connecting Cables to the Network................................................................ 3-11

3.5 Connecting the 5G102-06 to the Network ..................................................... 3-11

3.5.1 Connecting UTP Cables to the 5G102-06 ..................................... 3-11

3.6 Connecting the 5G106-06 to the Network ..................................................... 3-14

3.6.1 SC Fiber Connections to the Network ........................................... 3-14

3.6.2 GPIM-09 Connection Using Multimode Cable ............................... 3-15

3.6.3 5G106-06 Network Connection ..................................................... 3-16

3.7 Completing the Installation............................................................................ 3-19

4 TROUBLESHOOTING

4.1 Using LANVIEW.............................................................................................. 4-1

4.2 Troubleshooting Checklist............................................................................... 4-4

4.3 Using the RESET Button................................................................................. 4-6

A SPECIFICATIONS

A.1 Module Specifications .....................................................................................A-1

A.2 COM Port Pinout Assignments .......................................................................A-2

A.3 Regulatory Compliance ...................................................................................A-3

B MODE SWITCH BANK SETTINGS

B.1 Required Tools................................................................................................B-1

B.2 Setting the Mode Switches..............................................................................B-2

viii Contents

C GPIM SPECIFICATIONS

C.1 Gigabit Ethernet Specifications ...................................................................... C-1

C.1.1 GPIM-01 Specifications (1000Base-SX)........................................ C-1

C.1.2 GPIM-08 Specifications ................................................................. C-2

C.1.3 GPIM-09 Specifications (1000Base-LX) ........................................ C-3

C.2 Physical and Environmental Specifications.................................................... C-4

C.3 Regulatory Compliance.................................................................................. C-4

INDEX

Contents ix

Figures

Figure Page

1-1 5G102-06 and 5G106-06 Modules ................................................................................. 1-2

3-1 Different Physical Style of GPIMs ................................................................................... 3-3

3-2 GPIM Connectors ........................................................................................................... 3-4

3-3 Installing a Side Clip GPIM into the Module.................................................................... 3-5

3-4 GPIM Metal Locking Bar Positions ................................................................................. 3-6

3-5 Locking Bar GPIM Installation in Uninstalled (View A) or Installed (View B) Module ..... 3-7

3-6 Installing a Module into the 5C105 MATRIX E5 Chassis.............................................. 3-10

3-7 Connecting a Twisted Pair Segment to the 5G102-06.................................................. 3-12

3-8 Four-Wire Crossover Cable RJ45 Pinouts for 10/100 Mbps......................................... 3-13

3-9 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-T ........................... 3-13

3-10 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-T............................ 3-13

3-11 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/1000BASE-T ................. 3-14

3-12 Fiber Port Designations ................................................................................................ 3-15

3-13 GPIM-09 Launch Mode Conditioning Cable Connection .............................................. 3-16

3-14 Fiber GPIM Connections............................................................................................... 3-17

3-15 Fiber Port LED Designations ........................................................................................ 3-18

4-1 LANVIEW LEDs .............................................................................................................. 4-1

4-2 RESET Button.................................................................................................................4-6

B-1 Mode Switch Location..................................................................................................... B-2

x Figures

Tables

Ta bl e Page

1-1 GPIM Options ............................................................................................................... 1-4

3-1 Contents of Module Carton...........................................................................................3-2

4-1 LANVIEW LEDs............................................................................................................4-2

4-2 Troubleshooting Checklist ............................................................................................ 4-4

A-1 Specifications .............................................................................................................. A-1

A-2 COM Port Pin Assignments ......................................................................................... A-2

C-1 GPIM-01 Optical Specifications ................................................................................... C-1

C-2 GPIM-01 Operating Range .......................................................................................... C-2

C-3 GPIM-08 Optical Specifications ................................................................................... C-2

C-4 GPIM-08 Operating Range .......................................................................................... C-2

C-5 GPIM-09 Optical Specifications ................................................................................... C-3

C-6 GPIM-09 Operating Range .......................................................................................... C-3

C-7 Physical and Environmental Specifications ................................................................. C-4

Ta b le s xi

About This Guide

Welcome to the 5G102-06 and 5G106-06 (Gigabit Ethernet) Installation Guide. This guide describes the Gigabit Ethernet modules and provides information concerning network requirements, installation, and troubleshooting. For information about how to use Local Management to configure and manage the modules, refer to the MATRIX E5 Series Modules Local Management User’s Guide. WebView is also supported by Enterasys Networks’ HTTP based web management for initial configuration and lightweight management. See “Related Documents” in this chapter for information on how to access the manual or WebView using your web browser.

Important Notice

Depending on the firmware version used in the module, some features described in this document may not be supported. Refer to the Release Notes shipped with the module to determine which features are supported.

USING THIS GUIDE

Read through this guide to completely understand the module capabilities and how to install the module.

A general working knowledge of Ethernet and IEEE 802.3 type data communications networks and their physical layer components is helpful when using this module.

NOTE: Unless otherwise noted, the information in this guide applies to both the 5G102-06 and the 5G106-06 modules.

STRUCTURE OF THIS GUIDE

This guide is organized as follows:

This chapter provides preliminary information to aid in using this manual, lists technology and user guides that may help you set up and manage the module, and gives instructions on how to get help.

Chapter 1, Introduction, provides an overview of the 5G102-06 and 5G106-06 modules and the

supported features.

About This Guide xiii

RELATED DOCUMENTS

The following documents may help to set up and manage the module:

• MATRIX E5 Series Modules Local Management User’s Guide

• 5C105 MATRIX E5 Overview and Setup Guide

• Ethernet Technology Guide

• Cabling Guide

The manuals listed above can be obtained from the World Wide Web in Adobe Acrobat Portable Document Format (PDF) at the following site:

http://www.enterasys.com

To access WebView, enter the IP address of your device in any web browser. The WebView screens provide an intuitive mechanism for the initial configuration or lightweight management of your device. For more advanced configurations or for more details about Local Management and its use, refer to the MATRIX E5 Series Modules Local Management User’s Guide.

xiv About This Guide

DOCUMENT CONVENTIONS

This guide uses the following conventions:

NOTE: Calls the reader’s attention to any item of information that may be of special importance.

TIP: Conveys helpful hints concerning procedures or actions.

CAUTION: Contains information essential to avoid damage to the equipment.

Document Conventions

ELECTRICAL HAZARD: Warns against an action that could result in personal injury or death due to an electrical hazard.

WARNING: Warns against an action that could result in personal injury or death.

About This Guide xv

Getting Help

GETTING HELP

For additional support related to this product or document, contact Enterasys Networks using one of the following methods:

World Wide Web http://www.enterasys.com

Phone (603) 332-9400

Internet mail support@enterasys.com

FTP ftp://ftp.enterasys.com

Password your email address

To send comments or suggestions concerning this document, contact the Technical Writing Department via the following email address: TechWriting@enterasys.com

Make sure to include the document Part Number in the email message.

Before contacting Enterasys Networks for technical support, have the following information ready:

• Your Enterasys Networks service contract number

• A description of the failure

• A description of any action(s) already taken to resolve the problem (e.g., changing mode

switches, rebooting the unit, etc.)

• The serial and revision numbers of all involved Enterasys Networks products in the network

• A description of your network environment (layout, cable type, etc.)

• Network load and frame size at the time of trouble (if known)

• The device history (i.e., have you returned the device before, is this a recurring problem, etc.)

• Any previous Return Material Authorization (RMA) numbers

xvi About This Guide

Introduction

This chapter introduces the 5G102-06 and 5G106-06 Gigabit Ethernet modules. Unless otherwise noted, the information in this document applies to both modules.

Important Notice

5G102-06

The 5G102-06 module (Figure 1-1 view A) features six 1000BASE-T Gigabit Ethernet ports with RJ45 connectors. Each of the RJ45 front panel ports can operate in either half-duplex or full-duplex mode of operation, as determined by auto-negotiation. Full-duplex can also be manually configured.

5G106-06

The 5G106-06 module (Figure 1-1 view B) features six Gigabit Ethernet ports:

• Two interface slots for optional Gigabit Ethernet ports (ports 1 and 2), which can be configured with Gigabit Ethernet GPIMs. (The term GPIM is synonymous with the industry standard term of GBIC.)

• Four fixed 1000BASE-SX Gigabit Ethernet ports connected through fiber ports.

Each of the fixed front panel ports (ports 3 through 6) can operate in either half-duplex or full-duplex mode of operation, as determined by auto-negotiation. Full-duplex can also be manually configured.

Introduction 1-1

Figure 1-1

5G102-06 and 5G106-06 Modules

RESET Button

COM Port

System LED

Receive (RX) LED

Transmit (TX) LED

Gb ENET

5G102-06

RESET

CPU

COM

RESET Button

COM Por t

System LED

Receive (RX) LED

Transmit (TX) LED

Two Gigabit Ethernet Ports for Optional 1000BASE-SX or 1000BASE-LX GPIMs

Gb ENET

5G106-06

RESET

COM

CPU

Six Gigabit Ethernet Ports (1000BASE-T)

1-2 Introduction

Gigabit Ethernet

Four Fixed

Por ts (1000BASE-SX)

35875_01

Connectivity

5G102-06 and 5G106-06

The module ports can be configured to control traffic in several ways, including prioritizing traffic flow according to the port receiving a tag or the frame tag. The modules can also be configured to establish 802.1Q Virtual Local Area Networks (VLANs) and control the flow of frames associated with each VLAN according to port or VLAN tag included in the frame. Detailed information about VLANs is provided in the MATRIX E5 Series Modules Local Management User’s Guide. This manual is available on the web. See “Related Documents” in the preface, About This Guide, for information on how to access the manual on the web, or to access WebView, which can be used for the initial configuration or lightweight management.

The modules can only be installed into a 5C105 MATRIX E5 chassis where they receive power and backplane connectivity.

1.1 CONNECTIVITY

5G102-06

The 5G102-06 connects to Gigabit Ethernet networks or workstations through its six RJ45 front panel port connectors. These ports are IEEE 802.3 1000BASE-T compliant, and support the connection of category 5 cables that are up to 100 meters long.

5G106-06

The 5G106-06 connects to Gigabit Ethernet networks or workstations through the four fixed front panel port connectors. These ports are IEEE 802.3 1000BASE-SX compliant, and support the connection of SC fiber optic cables that are up to 220 meters with 62.5/125 micron MMF (multimode fiber) or up to 500 meters with 50/125 micron MMF.

There are two port slots that support Gigabit Ethernet Port Interface Modules (GPIMs). The GPIMs are hot swappable and any combination of GPIMs can be installed in the two port slots. Three available GPIMs, the GPIM-01, GPIM-08, and the GPIM-09, provide connectivity to Gigabit Ethernet using fiber. The GPIM-01 is used for multimode fiber support, the GPIM-08 is used for single mode fiber, and the GPIM-09 is used for multimode or single mode fiber support. See the Release Notes for any changes to this information.

NOTE: The acronym “GPIM” stands for Gigabit (Ethernet) Port Interface Module. In this manual, GPIM is used to designate any type of GPIM, regardless of the style of connection. When referring to a specific GPIM, the name is used, e.g., GPIM-01.

Introduction 1-3

Options

The 5G106-06 supports the 1000BASE-SX and 1000BASE-LX specifications using fiber GPIMs. 1000BASE-SX is supported with the GPIM-01 providing one SC fiber optic connector for 50 or

62.5 micron multimode fiber optic cable. 1000BASE-LX is supported with the GPIM-09 providing one SC fiber optic connector for 50 or 62.5 micron multimode fiber optic cable, or 10 micron single mode fiber optic cable. The GPIM-08 meets or exceeds the 1000BASE-LX requirements using 10 micron single mode fiber optic cable. For GPIM specifications, refer to

Appendix C.

1.2 OPTIONS

The optional GPIMs supported by the 5G106-06 module are listed in Table 1-1 . Refer to the firmware Release Notes for any changes or additions to this information.

Table 1-1 GPIM Options

Part Number Description Application

GPIM-01 SC fiber connector Supports 50 or 62.5 micron multimode

fiber

GPIM-08 SC fiber connector Supports 10 micron single mode fiber

GPIM-09 SC fiber connector Supports single mode (10 micron) or

multimode (50 or 62.5 micron) fiber

1.3 PORT TRUNKING

Port Trunking is used for load balancing or load sharing. Port Trunking provides a mechanism to group, or aggregate, multiple links of any technology together to scale the backbone bandwidth beyond the limitations of a single link. All links are user-configurable so administrators can scale the backbone bandwidth by adding Port Trunking. The benefits of Port Trunking include the following:

• All purchased bandwidth is used.

• Distributed, resilient links increase reliability and performance.

• Multiple technologies are supported within a single trunk for maximum flexibility.

1-4 Introduction

Port/VLAN Redirect Functions

1.4 PORT/VLAN REDIRECT FUNCTIONS

The port redirect function, also referred to as “Port Mirroring,” is a troubleshooting tool used to map traffic from a single source port to a single destination port within the module. This feature allows frames, including those with errors, to be copied and sent to an analyzer or RMON probe. The analyzer or RMON probe will see the data as if it were directly connected to the LAN segment of the source port.

The VLAN redirect function is similar to the port redirect function except that the frames received by the module are redirected to a designated destination port according to the VLAN classification of the frames received. Multiple VLANs can be directed to the same destination port. The VLAN redirect function is only supported when the module is operating as an 802.1Q switch.

1.5 FLOW CONTROL

Flow control is a method of managing the flow of frames between two devices. It ensures that a transmitting device does not overwhelm a receiving device with data. This is accomplished by the transmitting device pausing its transmission while the receiving device processes the frames already received.

The module supports Frame based 802.3x flow control. Frame based 802.3x flow control is supported on all Ethernet ports operating in the full-duplex mode. The Gigabit Ethernet standard requires all ports to utilize the full duplex mode of operation. Flow control can be enabled or disabled on a port-by-port basis.

1.6 802.1 PORT PRIORITY

The 802.1 port priority is used to assign a default priority to the frames received without priority information in their tag header, map prioritized frames to the appropriate transmit queues, and prioritize frames according to protocol type. The 802.1 port priority is part of the IEEE 802.1D standard.

1.7 MANAGEMENT

Management of the module can be either in-band or out-of-band. In-band remote management is possible through any SNMP-compliant Network Management Software, such as Enterasys Networks’ NetSight. In-band management using Telnet and Enterasys Networks’ WebView is also provided. Out-of-band Local Management is provided through the RJ45 COM port on the front panel using a VT100 terminal or a VT100 terminal emulator.

Local Management provides the ability to manage the module. Refer to the MATRIX E5 Series Modules Local Management User’s Guide for more information.

Introduction 1-5

Switching Options

1.8 SWITCHING OPTIONS

The module provides 802.1Q switching between all of the front panel interfaces. In the 802.1Q mode (the default mode of operation), the module functions as an 802.1D switch until VLANs are configured. Up to 1024 VLANs can be configured.

IEEE 802.1Q switching allows migration to Virtual Network technologies without requiring the replacement of existing equipment.

1.9 STANDARDS COMPATIBILITY

The modules are fully compliant with the IEEE 802.3ab, 802.3x, 802.3z, 802.1D, 802.1p, 802.1Q, and 1000BASE-T standards. The module provides IEEE 802.1D Spanning Tree Algorithm (STA) support to enhance the overall reliability of the network and protect against “loop” conditions. The module supports a wide variety of industry standard MIBs including RFC 2737 (MIB I), RFC 1213 (MIB II), RFC 1757 (RMON), and RFC 1493 (Bridge MIB). A full suite of Enterasys Networks Enterprise MIBs provide a wide array of statistical information to enhance troubleshooting. For information on how to extract and compile individual MIBs, contact Enterasys Networks.

1.10 LANVIEW DIAGNOSTIC LEDs

LANVIEW diagnostic LEDs serve as an important troubleshooting aid by providing an easy way to observe the status of individual ports and overall network operations.

1-6 Introduction

Network Requirements

Before installing the module, review the requirements and specifications referred to in this chapter concerning the following:

• Port Trunking (Section 2.1)

• 1000BASE-T (Section 2.2)

• 1000BASE-SX (Section 2.3)

• 1000BASE-SX/LX for GPIMs (Section 2.4)

The network installation must meet the requirements to ensure satisfactory performance of this equipment. Failure to do so will produce poor network performance.

NOTE: The MATRIX E5 Series Modules Local Management User’s Guide and Cabling Guide referred to in the following sections can be found on the Enterasys Networks

World Wide Web site: http://www.enterasys.com/

2.1 PORT TRUNKING FEATURE

Before connecting the module to a network so it can take advantage of the Port Trunking feature, there are certain rules concerning port connections and configurations that must be followed for proper operation. Refer to the MATRIX E5 Series Modules Local Management User’s Guide.

2.2 1000BASE-T NETWORK (FIXED FRONT PANEL PORTS)

The fixed front panel ports on the 5G102-06 module provide copper wire connections that can operate at 1000 Mbps (1 Gbps) and are 1000BASE-T compliant. The device at the other end of the copper connection must also meet the 1000BASE-T Gigabit Ethernet requirements for the devices to operate at Gigabit speed.

Network Requirements 2-1

1000BASE-SX Network (Fixed Front Panel Ports)

2.3 1000BASE-SX NETWORK (FIXED FRONT PANEL PORTS)

The fixed front panel ports of the 5G106-06 module provide a Gigabit Ethernet connection that supports fiber connections operating at 1000 Mbps (1 Gbps) for 1000BASE-SX compliancy. The device at the other end of the fiber connection must meet IEEE 802.3z Gigabit Ethernet requirements for the devices to operate at Gigabit speed. When connecting a 1000BASE-SX segment to any of the module ports (3 through 6), ensure that the network meets the Ethernet network requirements of the IEEE 802.3z standard for 1000BASE-SX.

2.4 1000BASE-SX/LX NETWORK (GPIMs)

The optional GPIMs for the 5G106-06 that can be installed in ports 1 and 2 provide a Gigabit Ethernet connection that, when using the GPIM-01, GPIM-08, or GPIM-09, support fiber connections operating at 1000 Mbps (1 Gbps). Other GPIMs may support different types of cabling connections. The device at the other end of the fiber connection must meet IEEE 802.3z Gigabit Ethernet requirements for the devices to operate at Gigabit speed. When connecting a 1000BASE-SX/LX segment to any of the module ports (1 through 6), as installed, ensure that the network meets the Ethernet network requirements of the IEEE 802.3z standard for 1000BASE-SX/LX. Refer to Appendix C for further details on the GPIMs.

2-2 Network Requirements

Installation

ELECTRICAL HAZARD: Only qualified personnel should install the module.

NOTE: Read the Release Notes shipped with the module to check for any exceptions to

the supported features and operation documented in this guide.

This chapter provides the instructions to install the 5G102-06 and 5G106-06 modules. A Phillips screwdriver is required to install options into the module. Follow the order of the sections listed below to correctly install the module.

• Unpacking the Module (Section 3.1)

• Installing Options into the 5G106-06 (Section 3.2)

• Installing the Module into the 5C105 MATRIX E5 Chassis (Section 3.3)

• Connecting to the Network (Section 3.4)

• Completing the Installation (Section 3.7)

Installation 3-1

Unpacking the Module

3.1 UNPACKING THE MODULE

Unpack the module as follows:

1. Open the box and remove the packing material protecting the module.

2. Verify the contents of the carton as listed in Table 3-1.

Table 3-1 Contents of Module Carton

Item Quantity

5G102-06 or 5G106-06 1

Antistatic Wrist Strap 1

Manual Accessory Kit 1

3. Remove the tape seal on the non-conductive bag to remove the module.

4. Perform a visual inspection of the module for any signs of physical damage. Contact Enterasys

Networks if there are any signs of damage. Refer to “Getting Help” in About This Guide for details.

NOTE: If you are installing a 5G102-06, proceed to Section 3.3. Otherwise, proceed to

Section 3.2 for instructions on installing various options into the 5G106-06.

3.2 INSTALLING OPTIONS INTO THE 5G106-06

The optional GPIMs are hot-swappable and may be installed before or after the module (host module) is installed into the chassis. However, for convenience in a new installation, it is recommended that you install GPIMs before installing the module in the chassis.

Whether you install GPIMs before or after installing the host module, use the following instructions to prevent damaging either the GPIM or the host module.

There are two different physical styles of GPIMs that can be installed into the module, as shown in

Figure 3-1. One style has the squeeze-latch side clips (Figure 3-1, view A), with the procedure in Section 3.2.1. The other style has the locking bar (Figure 3-1, view B), with the procedure in Section 3.2.2.

3-2 Installation

CAUTION: The GPIM and the module are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damage to the GPIM or module. Always leave the GPIM in the antistatic bag in which it was shipped or an equivalent antistatic container until ready to install it.

Figure 3-1 Different Physical Style of GPIMs

Installing Options into the 5G106-06

Side Clip

After installing a GPIM, refer to Section 3.6.1 for details on connecting the GPIM to the network.

3.2.1 Side Clip GPIMs

This section applies only to side clip GPIMs. Damage can result to the GPIM and module if the directions in this section are not followed carefully.

Refer to Appendix C for cable specifications for the GPIMs.

Locking Bar

25492_04

Installation 3-3

Installing Options into the 5G106-06

3.2.1.1 Installing the Side Clip GPIM

The GPIMs are installed into the module as follows:

1. Attach the antistatic strap (refer to the instructions in the antistatic wrist strap package) before

removing the GPIM from the antistatic packaging.

2. Remove the GPIM from the packaging.

3. Hold the GPIM with the network connection port facing away from the module. The 20-pin

connector should be facing towards the empty GPIM slot, with the wide part of the connector oriented up in relation to the printing on the module. See Figure 3-2 to orient the GPIM 20-pin connector.

Figure 3-2 GPIM Connectors

Insertion End

20-pin connector

Network Connection End

2549_04

4. Gently insert the GPIM (20-pin connector side) through the GPIM opening of the module. See

Figure 3-3. The top of the GPIM must be next to the hinge side of the GPIM slot door of the

module, as shown in Figure 3-3. The door folds up and the slides engage the sides of the GPIM. If the GPIM does not go in easily, do not force the device. Check the orientation against

Figure 3-2. Push the GPIM back until the 20-pin port engages the GPIM. The latch mechanism

engages when the GPIM connector seats properly in the port.

3-4 Installation

Figure 3-3 Installing a Side Clip GPIM into the Module

Installing Options into the 5G106-06

Top of GPIM

Locking Tab

(hidden from view)

Locking Tab

Network Port

3.2.1.2 Removing the Side Clip GPIM

CAUTION: Do NOT remove a GPIM from a slot without unlocking the tabs. This can

damage the GPIM.

The GPIM and the module are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could result in damage to the GPIM or module. Always leave the GPIM in the antistatic bag or an equivalent antistatic container when not installed.

Hinge Side

of Door

20-pin Connector

(insertion end)

2549_05

Remove a GPIM from its slot in a module as follows:

1. Attach the antistatic wrist strap (refer to the instructions in the antistatic wrist strap package) before removing the GPIM.

2. Remove any cables connected to the GPIM.

3. Locate the locking tabs that are on the side of the GPIM. See Figure 3-3.

4. Squeeze both locking tabs in towards the center of the GPIM. This will unlock the GPIM clips.

5. Grasp the sides of the GPIM while squeezing the tabs and pull it out of the port.

6. If storing or shipping the GPIM, insert the dust protector into the GPIM to protect the fiber ports.

Installation 3-5

Installing Options into the 5G106-06

3.2.2 Locking Bar GPIMs

This section describes how to install and remove GPIMs that are equipped with a metal locking bar.

Refer to Appendix C for cable specifications for the GPIMs.

CAUTION: This section applies only to GPIMs equipped with a metal locking bar. Damage can result to the GPIM and module if the directions in this manual are not followed carefully.

3.2.2.1 Installing the Locking Bar GPIM

Install the GPIM into the module as follows:

1. Attach the antistatic wrist strap (refer to the instructions in the antistatic wrist strap package)

before removing the GPIM from the antistatic packaging.

2. Remove the GPIM from the packaging.

3. If there is a protective dust cover on the port, remove it from the GPIM.

4. Hold the GPIM with the top of the body facing up, as shown in Figure 3-4.

Figure 3-4 GPIM Metal Locking Bar Positions

Metal Locking Bar in "Up" Position

Top Side of GPIM

Alignment Slot (both sides)

Metal Locking Bar in locked "Down" Position

Top Side of GPIM

25491_04

5. Lift the GPIM metal locking bar upwards as far as it can go. Refer to Figure 3-4, View A.

6. Hold the GPIM with the network port facing away from the module. The 20-pin connector

should be facing towards the empty GPIM slot. See Figure 3-2 to orient the GPIM.

3-6 Installation

Installing Options into the 5G106-06

7. The alignment slots on the GPIM must line up with the alignment guides inside the GPIM slot. The top of the GPIM must be next to the hinge side of the GPIM slot door of the module, as shown in Figure 3-5.

8. Gently insert the GPIM (20-pin connector side) into the GPIM slot opening of the module. See

Figure 3-5. The door folds in and the slides engage the slots on the sides of the GPIM. If the

GPIM does not go in easily, do not force it into the slot. If it is not oriented correctly, it will stop about one quarter of the way into the slot, and should not be forced any further. Check the orientation against Figure 3-4 and Figure 3-5. Remove and reorient the GPIM so that it slides easily into the slot.

9. Push the GPIM back until the 20-pin port engages the GPIM connector.

10.Once the GPIM connector has been firmly seated into the module, push down on the GPIM

metal locking bar until it clicks into place. See Figure 3-4, View B. Do NOT force the locking bar into the locked position. If there is significant resistance while attempting to close the locking bar, remove the GPIM. Inspect it for any problems with the connectors. If there are any problems, contact Enterasys Networks for technical support (refer to “Getting Help” in About

This Guide). If there are no problems, re-insert the GPIM carefully, and firmly seat the GPIM

in the connector of the module.

Figure 3-5 Locking Bar GPIM Installation in Uninstalled (View A) or Installed (View B) Module

Hinge

(Top of Door)

Module

(not installed

in chassis)

Top Side of GPIM

Metal Locking Bar in the "Up" Position

20-pin Connector (insertion end)

Alignment Slot

Network Port

(Installed in Chassis)

Alignment Slot

Network Port

Metal Locking

Bar in the

"Up" Position

Module

Top Side of GPIM

Hinge

(Right Side

of Door)

25491_05

Installation 3-7

Installing the Module into the 5C105 Chassis

3.2.2.2 Removing the Locking Bar GPIM

CAUTION: Do NOT remove a GPIM from a slot without unlocking the metal locking bar.

This can damage the GPIM.

Remove a GPIM from its slot in a module as follows:

1. Attach the antistatic wrist strap (refer to the instructions in the antistatic wrist strap package)

before removing the GPIM.

2. Remove any cables or dust protectors connected to the GPIM.

3. Locate the metal locking bar that is on the front of the GPIM.

4. Lift the metal locking bar upwards as far as it will go. See Figure 3-4, View A. This will unlock

the GPIM clips.

5. Holding the metal locking bar in the upwards position, grasp the sides of the GPIM and pull it

out of the module.

6. If storing or shipping the GPIM, insert the dust protector into the GPIM to protect the fiber ports.

3.3 INSTALLING THE MODULE INTO THE 5C105 CHASSIS

CAUTION: Failure to observe static safety precautions could cause damage to the

module. Follow static safety handling rules and wear the antistatic wrist strap provided with the 5C105 chassis.

Do not cut the non-conductive bag to remove the module. Sharp objects contacting the board or components can cause damage.

Certain restrictions may apply when installing a module into the 5C105 chassis. Refer to the Release Notes for any updated information concerning installing the module into the 5C105 chassis. The module can be installed in any of the slots (1 through 5) that are available.

3-8 Installation

Installing the Module into the 5C105 Chassis

To install a module, refer to Figure 3-6 and proceed as follows:

NOTE: Although the 5G106-06 is shown in Figure 3-6, this procedure applies to both the 5G102-06 or 5G106-06 modules.

1. Remove the blank panel covering the slot in which the module will be installed. All other slots must remain covered to ensure proper airflow and cooling. (Save the blank plate in the event you need to remove the module.)

2. Carefully remove the module from the shipping box. (Save the box and packing materials in the event the module must be reshipped.)

3. Locate the antistatic wrist strap shipped with the module. Attach the antistatic wrist strap to your wrist and plug the cable from the antistatic wrist strap into the ESD grounding receptacle at the upper right corner of the chassis.

4. Remove the module from the plastic bag. (Save the bag in the event the module must be reshipped.) Observe all precautions to prevent damage from Electrostatic Discharge (ESD).

5. Examine the module for damage. If any damage exists, DO NOT install the module. Immediately contact Enterasys Networks. Refer to “Getting Help” in About This Guide.

CAUTION: To prevent damaging the backplane connectors in the following step, take care that the module slides in straight and properly engages the backplane connectors.

Ensure that the top plastic locking tab lines up with the desired slot number located on the front panel of the chassis. Refer to Figure 3-6.

6. Locate the slot guides that line up with the number of the slot in which the module will be installed. Install the module in the chassis by aligning the module circuit card between the upper and lower metal rail guides of the desired slot, sliding it into the chassis, and locking down the top and bottom plastic locking tabs, as shown in Figure 3-6. Take care that the module slides in straight and properly engages the backplane connectors.

Installation 3-9

Installing the Module into the 5C105 Chassis

7. If the chassis in which the module is installed was powered down for the installation, turn it back

on. Check to see that the CPU LED settles at solid green after a few minutes. If the LED does not turn solid green, see Chapter 4 for details.

Figure 3-6 Installing a Module into the 5C105 MATRIX E5 Chassis

Slot Number

Backplane Connector

Gb ENET

5G106-06

Plastic Locking Tab

SERIES

PS1

RESET

COM

CPU

5C105-X

PS2

5C105-X

Metal Back-Panel

3-10 Installation

Circuit Card

Card Guides

Plastic Locking Tab

35871_02

Connecting Cables to the Network

3.4 CONNECTING CABLES TO THE NETWORK

To connect cables to the 5G102-06, proceed to Section 3.5, or to Section 3.6 for connections to the 5G106-06.

3.5 CONNECTING THE 5G102-06 TO THE NETWORK

This section describes how to connect unshielded twisted pair (UTP) segments from the network or other devices to the 5G102-06 (Section 3.5.1).

NOTE: If the module is being installed in a network using Port Trunking, there are rules concerning the network cable and port configurations that must be followed for Port Trunking to operate properly. Before connecting the cables, refer to the MATRIX E5 Series Modules Local Management User’s Guide for the configuration information.

For details on how to get manuals, refer to the “Related Documents” section in About

This Guide.

3.5.1 Connecting UTP Cables to the 5G102-06

The fixed front panel ports of the 5G102-06 are 1000BASE-T RJ45 ports with automatic TXI/RXI-X detection at all speeds 10/100/1000 Mbps. When connecting a workstation to these ports, use a straight-through cable. When connecting networking devices to these ports, such as a bridge, repeater, or router, use a crossover cable.

NOTE: All RJ45 front panel ports on the 5G102-06 support Category 5 Unshielded Twisted Pair (UTP) cabling with an impedance between 85 and 111 ohms as long as all four pairs are connected. For more reliable performance, Category 5e is recommended as noted in the ANSI/TIA/EIA-568-A-5 specification.

Connect a twisted pair segment to the 5G102-06 as follows:

1. Ensure that the device connected to the other end of the segment is powered ON.

2. Connect the twisted pair segment to the 5G102-06 by inserting the RJ45 connector on the

twisted pair segment into the desired RJ45 port until it snaps into place (see Figure 3-7).

Installation 3-11

Connecting the 5G102-06 to the Network

Figure 3-7 Connecting a Twisted Pair Segment to the 5G102-06

Gb ENET

5G102-06

RESET

COM

CPU

Receive LED

Transmit LED

RJ45

Connector

35871_06

3. Verify that a link exists by checking that the port RX (Receive) LED is ON (flashing amber, blinking green, or solid green). If the RX LED is OFF and the TX (Transmit) LED is not blinking amber, perform the following steps until it is on:

a. Verify that the cabling being used is Category 5e or Category 5 with an impedance between

85 and 111 ohms with a maximum length of 100 m (328 ft). To operate at 1000 Mbps, eight-wire Category 5e or Category 5 cabling must be used.

b. Verify that the device at the other end of the twisted pair segment is on and properly

connected to the segment.

c. Verify that the RJ45 connectors on the twisted pair segment have the proper pinouts and

check the cable for continuity. Refer to Figure 3-8 and Figure 3-9 for four-wire RJ45 connections. Refer to Figure 3-10 and Figure 3-11 for eight-wire RJ45 connections.

d. If a link is not established, contact Enterasys Networks. Refer to “Getting Help” in About

This Guide for details.

4. Repeat all the steps above until all connections have been made.

3-12 Installation

Connecting the 5G102-06 to the Network

Figure 3-8 Four-Wire Crossover Cable RJ45 Pinouts for 10/100 Mbps

NOTE: RX+/RX and TX+/TX must share a common color pair.

RJ45 Switch Port

RX+

RX 2

TX+

TX

Other Device Port

RJ45 to RJ45

RX+

RX

TX+

TX

3387_04

Figure 3-9 Four-Wire Straight-Through Cable RJ45 Pinouts for 10/100BASE-T

NOTE: RX+/RX and TX+/TX must share a common color pair.

RJ45 Switch Port

RX+

RX 2

TX+

Other Device Port

RX+

RX

TX+

TX

RJ45 to RJ45

TX

3387_05

Figure 3-10 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-T

RJ45 Switch Port

TX1+

RX1-

TX2+

TX3+

RX3-

RX2-

TX4+

RX4-

Other Device Port

RJ45 to RJ45

TX2+

RX2-

TX1+

TX4+

RX4-

RX1-

TX3+

RX3-

3587_10

Installation 3-13

Connecting the 5G106-06 to the Network

Figure 3-11 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/1000BASE-T

RJ45 Switch Port

TX1+

RX1-

TX2+

TX3+

RX3-

RX2-

TX4+

RX4-

Other Device Port

RJ45 to RJ45

TX2+

RX2-

TX1+

TX4+

RX4-

RX1-

TX3+

RX3-

3587_11

3.6 CONNECTING THE 5G106-06 TO THE NETWORK

The following sections describe how to make the fiber optic cable connections.

3.6.1 SC Fiber Connections to the Network

The fixed front panel ports 3 through 6 have an SC style connector used to connect to the Gigabit Ethernet network. The GPIM-01, GPIM-08, and the GPIM-09 also have an SC style connector used to connect to the Gigabit Ethernet network. Enterasys Networks offers fiber optic cables that use SC style connectors which are keyed to ensure proper crossover of the transmit and receive fibers (see Figure 3-12).

NOTE: An odd number of crossovers (preferably one) must be maintained between like devices so that the transmit port of one device is connected to the receive port of the other device and vice versa.

3-14 Installation

Figure 3-12 Fiber Port Designations

Receive (Rx)

Transmit (Tx)

Receive (Rx)

Transmit (Tx)

Connecting the 5G106-06 to the Network

35871_03

Different size and wavelength fiber optic cable is used for different applications. The GPIM-08 and the GPIM-09 typically have a blue connector to indicate the long wave length transceiver. The GPIM-01 connector is typically black or beige, to indicate short wave length applications. Check the fiber specifications in Appendix C for each GPIM carefully before connecting a GPIM to the network.

Since the fixed front panel ports, and the GPIM-01, GPIM-08, and GPIM-09 all have the SC fiber connector, the directions for connectivity are the same, except for when the GPIM-09 is connected to multimode fiber. Refer to Section 3.6.2 before connecting the GPIM-09 to multimode fiber.

3.6.2 GPIM-09 Connection Using Multimode Cable

NOTE: When using multimode fiber optic cable for the GPIM-09 (long wave length

transceiver), connect the Launch Mode Conditioning cable as detailed in the following procedure. The following procedure is not needed when connecting single mode fiber optic cable to the GPIM-09. Launch Mode Conditioning cables are available from Enterasys Networks.

Installation 3-15

Connecting the 5G106-06 to the Network

To connect the GPIM-09 to the network using multimode fiber, perform the following steps:

1. Connect Launch Mode Conditioning cable to the multimode fiber on both ends of the multimode cable, before connecting the SmartSwitch with a GPIM-09 to the multimode fiber cabling. See

Figure 3-13.

Figure 3-13 GPIM-09 Launch Mode Conditioning Cable Connection

Installed multimode

Launch Mode Conditioning Cable

fiber cable

Launch Mode Conditioning Cable

Long Wavelength Gigabit Fiber Device

Connect the ends of the multimode cable to the Launch Mode Conditioning Cable

Long Wavelength Gigabit Fiber Device

3587_04

2. Once the Launch Mode Conditioning cable is connected to the ends of the multimode fiber optic cable, proceed to Section 3.6.3 to complete the installation to the GPIM-09 device.

3.6.3 5G106-06 Network Connection

To connect the module using fiber optic cable to the network, perform the following steps:

NOTE: If connecting the module with a GPIM-09 to the network using multimode fiber optic cable, refer to Section 3.6.2 before following this procedure.

1. Remove any protective covers from the fiber optic ports and from the ends of the connectors.

WARNING: The GPIM-08 and GPIM-09 use Class 1 lasers. Do not use optical instruments to view the laser output. The use of optical instruments to view laser output increases eye hazard. When viewing the output optical port, power must be removed from the network adapter.

3-16 Installation

Connecting the 5G106-06 to the Network

NOTE: To prevent contamination, leave the protective covers in place when the connectors or ports are not in use.

Do not touch the ends of the fiber optic strands, and do not let the ends come in contact with dust, dirt, or other contaminants. Contamination of the ends causes problems in data transmission.

If the ends become contaminated, blow the surfaces clean with a canned duster. A fiber port cleaning swab saturated with optical-grade isopropyl alcohol may also be used to clean the ends.

2. Insert one end of the SC connector, key side down, from the GPIM-01, GPIM-08, or GPIM-09

into the module. See Figure 3-14. Ensure that the appropriate cable is used for the application of the GPIM. Refer to Appendix C for the appropriate GPIM and for the fiber optic cable to be used in the installation.

Figure 3-14 Fiber GPIM Connections

SC Connector

(bottom view)

keys

GPIM-01, GPIM-08, or GPIM-09

Key Latch (bottom of SC Connector)

SC Connector

3587_05

Installation 3-17

Connecting the 5G106-06 to the Network

3. At the other end of the fiber optic cable, attach the SC connector to the other device. Verify that a link exists by checking that the port Receive LED is ON (flashing amber, blinking green, or solid green). Refer to Chapter 4 for details on the LEDs. If the Receive LED is OFF and the

Transmit LED is not blinking amber, perform the following steps until it is ON:

a. Check that the device at the other end of the link has power turned on and is Gigabit Ethernet

compatible.

b. Verify proper crossover of fiber strands between the port on the module and the fiber optic

device at the other end of the fiber optic link segment.

c. Verify that the fiber optic cable meets the specifications outlined in Appendix C for the

installed GPIM.

To remove the SC connector from the GPIM, carefully pull the connector out of the port. It may need to be wiggled gently to release the latching keys.

Figure 3-15 Fiber Port LED Designations

Receive (RX)

Transmit (TX)

Receive (RX)

Transmit (TX)

2549_02

If a link has not been established, refer to Chapter 4 for LED troubleshooting details. Refer to

“Getting Help” in About This Guide for details on contacting Enterasys Networks if a problem

persists.

3-18 Installation

Completing the Installation

3.7 COMPLETING THE INSTALLATION

After installing the module and making the connections to the network, proceed as follows:

1. If the chassis is installed in a rack that has strain-relief brackets, secure the cables by running the

cables along the strain-relief bracket and tying them to the bracket using cable ties.

2. The module is now ready to be configured through Local Management. Refer to the MATRIX E5

Series Modules Local Management User’s Guide for information on how to access and use

Local Management. For details on how to view the user’s guide on the web or to order printed copies of this or other manuals, refer to the “Related Documents” section in About This Guide.

Installation 3-19

Troubleshooting

This chapter provides information concerning the following:

• Using LANVIEW (Section 4.1)

• Troubleshooting Checklist (Section 4.2)

• Using the RESET Button (Section 4.3)

4.1 USING LANVIEW

The 5G102-06 and 5G106-06 use a built-in visual diagnostic and status monitoring system called LANVIEW. The LANVIEW LEDs shown in Figure 4-1 allow quick observation of the network status to aid in diagnosing network problems.

Figure 4-1 LANVIEW LEDs

Receive (RX) LED

Transmit (TX) LED

System LED

Gb ENET

5G106-06

RESET

COM

CPU

3587_09

Troubleshooting 4-1

Using LANVIEW

Tab le 4 -1 describes the LED indications and provides recommended actions as appropriate.

NOTE: The terms flashing, blinking, and solid used in Ta bl e 4 -1 indicate the following:

Flashing indicates an LED is flashing randomly.

Blinking indicates an LED is flashing at a steady rate (approximately 50% on, 50% off).

Solid indicates a steady LED light. No pulsing.

Table 4-1 LANVIEW LEDs

LED Color State Recommended Action

CPU Off Power off. Ensure chassis has adequate power.

Red Solid. Resetting, normal

power up reset.

If the LED remains red for several minutes, contact Enterasys Networks for technical support.

Amber Blinking. Image is being

None.

loaded from FLASH.

Solid. Testing. Boot PROM diagnostics are running.

If the LED remains amber for more than several minutes, contact Enterasys Networks for technical support.

Green Solid. Unit is functional. None.

Amber and

Booting. Blinks amber and green while booting.

None.

Green

4-2 Troubleshooting

Table 4-1 LANVIEW LEDs (Continued)

LED Color State Recommended Action

Using LANVIEW

RX (Receive)

TX (Transmit)

Off No link.

None. No activity or port in standby. Port enabled or disabled.

Green Solid. Link, port enabled,

None. no activity.

Blinking. Link. None.

Amber Flashing. Link, port

None. enabled, activity.

Red Solid. Diagnostic failure. Contact Enterasys Networks for assistance.

Off No activity. Ensure that the Spanning Tree Algorithm

(STA) is enabled and that there is a valid

link.

Green Flashing. Indicates

None. activity. Rate indicates data rate. Port enabled.

Red Flashing. Indicates

collision rate.

Solid. Diagnostic failure. Contact Enterasys Networks for technical

None.

support.

Troubleshooting 4-3

Troubleshooting Checklist

4.2 TROUBLESHOOTING CHECKLIST

If the module is not working properly, refer to Tab le 4 -2 for a checklist of problems, possible causes, and recommended actions to resolve the problem.

Table 4-2 Troubleshooting Checklist

Problem Possible Cause Recommended Action

All LEDs are OFF.

No Local Management Password screen.

Cannot navigate beyond Password screen.

Loss of power. Ensure that the module was installed

properly according to the installation instructions in Chapter 3, and that the host chassis is powered properly.

Baud rate is incorrectly

Change baud rate to the appropriate setting.

set.

Incorrect terminal setup. Refer to the MATRIX E5 Series Modules

Local Management User’s Guide for proper setup procedures.

Improper console cable pinouts.

Corrupt firmware image, or hardware fault.

Refer to Appendix A for proper COM port pinouts.

If possible, attempt to download the image to the module again. Refer to Section B.2 for instructions to clear NVRAM.

Improper Community Names Table.

1. Refer to the MATRIX E5 Series Modules

Local Management User’s Guide for the

Community Names Table setup.

2. If the Community Names have been

forgotten, refer to Section B.2 for instructions on how to set the mode switch to reset the Community Names to their default values.

4-4 Troubleshooting

Table 4-2 Troubleshooting Checklist (Continued)

Problem Possible Cause Recommended Action

Troubleshooting Checklist

Cannot contact the module through in-band management.

Port(s) goes into standby for no apparent reason.

IP address not assigned. Refer to the MATRIX E5 Series Modules

Local Management User’s Guide for the IP address assignment procedure.

Port is disabled. Enable port. Refer to the MATRIX E5 Series

Modules Local Management User’s Guide for instructions to enable/disable ports.

No link to device. 1. Verify that all network connections

between the network management station and the module are valid and operating.

2. If the problem continues, contact

Enterasys Networks for technical support.

Loop condition detected. 1. Verify that Spanning Tree is enabled.

Refer to the MATRIX E5 Series Modules Local Management User’s Guide for instructions to set the type of Spanning Tree Algorithm (STA).

2. Review the network design and delete

unnecessary loops.

3. If the problem continues, contact

Enterasys Networks for technical support.

User parameters (IP address, Device, and Module name, etc.) were lost when the module power was cycled or the front panel RESET button was pressed.

1. Position of Mode switch

(7), NVRAM Reset, was changed sometime before either cycling power or pressing the RESET button, causing the user-entered parameters to reset to factory default settings.

2. Clear NVRAM was set

through Local Management.

1. Reenter the lost parameters as necessary.

Refer to the MATRIX E5 Series Modules Local Management User’s Guide for instructions to configure the device through Local Management.

2. If the problem continues, contact

Enterasys Networks for technical support.

Troubleshooting 4-5

Using the RESET Button

4.3 USING THE RESET BUTTON

The RESET button shown in Figure 4-2 is located on both the 5G102-06 and 5G106-06 modules. The button is used to reset and re-initialize the module.

CAUTION: Pressing the RESET button resets the device, and all current switching being performed by the module is halted. A module downtime of up to two minutes will result from this action for any devices connected to the module.

Figure 4-2 RESET Button

Gb ENET

5G106-06

RESET Button

RESET

COM

CPU

35871_07

To reset the module processor, press and release the RESET button. The module goes through a reset process for approximately 60 seconds. Additional downtime may result as the module reenters the network.

NOTE: Pressing the RESET button while the module is already in reset mode is not recommended. If the RESET button is pressed while the module is in reset mode, the module will enter an extended diagnostic procedure, which is unnecessary for normal operation. This extended diagnostic procedure takes longer than one minute to complete.

4-6 Troubleshooting

Specifications

This appendix provides operating specifications for the 5G102-06 and 5G106-06 modules. Enterasys Networks reserves the right to change the specifications at any time without notice.

A.1 MODULE SPECIFICATIONS

Tab le A -1 provides the I/O ports, processors and memory, physical, and environmental module

specifications for the 5G102-06 and 5G106-06.

Table A-1 Specifications

Item Specification

I/O Ports

5G102-06

Ports 1 through 6 Gigabit Ethernet 1000 Mbps (1000BASE-T compliant)

with RJ45 connectors

5G106-06

Ports 1 and 2 Optional Gigabit Ethernet Port Interface Modules (GPIMs)

Ports 3 through 6 Gigabit Ethernet 1000 Mbps (1000BASE-SX compliant)

with SC connectors

Processors/Memory

Processor Motorola 850 SE

Dynamic Random Access Memory (DRAM) 8 MB

FLASH Memory 2 MB

Specifications A-1

COM Port Pinout Assignments

Table A-1 Specifications (Continued)

Item Specification

Physical

Dimensions 46.43 H x 6.05 W x 29.51 D (cm)

18.28 H x 2.38 W x 11.62 D (in)

Approximate Weight (Unit) 2.04 kg (4.5 lb)

MTBF (Predicted)

301,674 hours

Environmental

Operating Temperature 5°C to 40°C (41°F to 104°F)

Storage Temperature -30°C to 73°C (-22°F to 164°F)

Operating Relative Humidity 5% to 90% (non-condensing)

A.2 COM PORT PINOUT ASSIGNMENTS

The COM port is a serial communications port that supports Local Management. Tab le A- 2 shows the COM port pin assignments.

Table A-2 COM Port Pin Assignments

Pin Signal Name Input/Output

1 Transmit Data (XMT) Output

2 Data Carrier Detect (DCD) Output

3 Data Set Ready (DSR) Input

4 Receive Data (RCV) Input

5 Signal Ground (GND) NA

6 Data Terminal Ready (DTR) Output

7 Request to Send (RTS) Input

8 Clear to Send (CTS) NA

A-2 Specifications

Regulatory Compliance

A.3 REGULATORY COMPLIANCE

The 5G102-06 and 5G106-06 modules meet the following safety and electromagnetic compatibility (EMC) requirements:

Safety UL 1950, CSA C22.2 No. 950, 73/23/EEC,

EN 60950, IEC 950, EN 60825

Electromagnetic Compatibility (EMC) FCC Part 15, CSA C108.8, 89/336/EEC, EN 55022,

EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS 3548, VCCI V-3

Specifications A-3

Mode Switch Bank Settings

This appendix covers the following items:

• Required tools (Section B.1)

• Locations, functions, and settings for the mode switches (Section B.2)

B.1 REQUIRED TOOLS

Use the following tools to perform the procedures provided in this appendix:

• Antistatic wrist strap

• Phillips screwdriver

CAUTION: An antistatic wrist strap is required (provided with the module) to perform

the procedures described in this appendix. Use the antistatic wrist strap when performing any of these procedures to minimize ESD damage to the devices involved.

Mode Switch Bank Settings B-1

Setting the Mode Switches

B.2 SETTING THE MODE SWITCHES

CAUTION: Read the appropriate sections to be fully aware of the consequences when

changing switch settings.

Only qualified personnel should change switch settings.

Figure B-1 shows the location of the mode switches and the switch settings for normal operation.

These switches are set at the factory and rarely need to be changed.

Figure B-1 Mode Switch Location

MODE SWITCH BANK

12345678

3587_08

Switch definitions and positions are as follows:

• Switches 1 through 4 – For Enterasys Networks use only.

• Switch 5 – If the boot up diagnostics have been disabled, changing the position of this switch

will enable them.

• Switch 6 – No function.

B-2 Mode Switch Bank Settings

Setting the Mode Switches

• Switch 7 – Clear NVRAM. Changing the position of this switch resets NVRAM on the next power-up of the device. All user-entered parameters, such as the IP address, device names, etc., are reset to the factory default settings. Once the module resets, you can either use the factory default settings or reenter your own parameters.

• Switch 8 – Reset Password/Community Names. Changing the position of this switch clears user-entered passwords stored in NVRAM, and restores the factory default passwords on the next power-up of the device. Once the module resets, you can either use the factory default settings or reenter your own passwords.

NOTE: Do not change the position of Switch 8 unless it is necessary to reset the super-user configured passwords to their factory default settings.

Mode Switch Bank Settings B-3

GPIM Specifications

This appendix lists the specifications and regulatory requirements for the GPIMs and the media they use. Enterasys Networks reserves the right to change these specifications at any time without notice. The available GPIM options are the GPIM-01, GPIM-08, and GPIM-09. All three devices use SC connectors. The GPIM-01 supports multimode fiber (MMF) cable, the GPIM-08 supports single mode fiber (SMF) cable, and the GPIM-09 supports both multimode and single mode fiber cable, as specified in the following tables.

C.1 GIGABIT ETHERNET SPECIFICATIONS

The following specifications for the Gigabit Ethernet GPIMs meet or exceed the IEEE 802.3z specification.

NOTE: The specifications for the fixed front panel ports are the same as for the GPIM-01 on the 5G106-06.

C.1.1 GPIM-01 Specifications (1000Base-SX)

Table C-1 GPIM-01 Optical Specifications

Item 62.5 µm MMF 50 µm MMF

Transmit Power (minimum) -9.5 dBm -9.5 dBm

Receive Sensitivity -17 dBm -17 dBm

Link Power Budget 7.5 dBm 7.5 dBm

GPIM Specifications C-1

Gigabit Ethernet Specifications

Table C-2 GPIM-01 Operating Range

Modal Bandwidth @

Item

850 nm

Range

62.5 µm MMF 160 MHz/km 2 to 220 Meters

62.5 µm MMF 200 MHz/km 2 to 275 Meters

50 µm MMF 400 MHz/km 2 to 500 Meters

50 µm MMF 500 MHz/km 2 to 550 Meters

C.1.2 GPIM-08 Specifications

Table C-3 GPIM-08 Optical Specifications

Item 10 µm SMF

Transmit Power (minimum) 0 dBm

Receive Sensitivity -22 dBm

Link Power Budget 22 dB

Table C-4 GPIM-08 Operating Range

Item Range

10 µm SMF (1550 nm Wavelength) 70 km

C-2 GPIM Specifications

Gigabit Ethernet Specifications

C.1.3 GPIM-09 Specifications (1000Base-LX)

Table C-5 GPIM-09 Optical Specifications

Item 62.5 µm MMF 50 µm MMF 10 µm MMF

Transmit Power (minimum) -11.5 dBm -11.5 dBm -9.5 dBm

Receive Sensitivity -20 dBm -20 dBm -20 dBm

Link Power Budget 8.5 dBm 8.5 dBm 10.5 dBm

Table C-6 GPIM-09 Operating Range

Modal Bandwidth @

Item

1300 nm

62.5 µm MMF 500 MHz/km 2 to 550 Meters*

Range

50 µm MMF 400 MHz/km 2 to 550 Meters*

50 µm MMF 500 MHz/km 2 to 550 Meters*

10 µm SMF N/A 2 to 10000 Meters

* To obtain the distance of 550 m for the GPIM-09 using multimode fiber, Launch Mode Conditioning cable must be used.

Refer to

Section 3.6.2 for details.

GPIM Specifications C-3

Physical and Environmental Specifications

C.2 PHYSICAL AND ENVIRONMENTAL SPECIFICATIONS

GPIM physical and environmental specifications are as follows:

Table C-7 Physical and Environmental Specifications

Item Specification

Physical

Dimensions 1.2 H x 3.4 W x 6.5 D (cm)

0.47 H x 1.34 W x 2.56 D (in)

Weight 25 g (0.88 oz)

Environmental

Operating Temperature 5°C to 40°C (41°F to 104°F)

Storage Temperature -30°C to 90°C (-22°F to 194°F)

Operating Humidity 5% to 90% (non-condensing)

C.3 REGULATORY COMPLIANCE

GPIMs meet the following safety and electromagnetic compatibility (EMC) requirements:

Safety UL 1950, CSA C22.2 No. 950, 73/23/EEC,

EN 60950, IEC 950, EN 60825, 21 CFR 1040.10, 21 CFR 1040.11

Electromagnetic Compatibility (EMC) FCC Part 15, CSA C108.8, 89/336/EEC, EN 55022,

EN 61000-3-2, EN 61000-3-3, EN 55024, AS/NZS 3548, VCCI V-3

C-4 GPIM Specifications

Index

Numerics

1000BASE-FL

requirements 2-2

1000BASE-SX Network Connections

requirements for 2-2

1000BASE-SX/LX Network Connections

requirements for 2-2

1000BASE-T

connection 3-11

1000BASE-T Network Connections

requirements for 2-1

802.1p Port Priority

introduction to 1-5

Before installing the module

review the requirements 2-1

Cables

Connecting to the network 3-11

COM port

pin assignments A-2 Connecting to the network 3-11 Connectivity

introduction to 1-3

Document conventions xv

Flow Control 1-5

Getting help xvi GPIMS

different styles of 3-2

GPIMs 3-2

Style with locking bar

installation of 3-6

Style with side clips

installation of 3-3

Installation

5G102-06 Network Connection 3-11 5G106-06 Network Connection 3-16 Connections to the Network 3-14 Locking Bar GPIMs 3-6 Side Clip GPIMs 3-3

LANVIEW LEDs

location of 4-1

use of 4-1 Launch Mode Conditioning Cable 3-15 Local Management

introduction to 1-5

Index-1

Management

use of 1-5

Mode Switch

setting of B-2

Module

installation of 3-8

Module features 1-1

Network

SC fiber connections to 3-14

Networks Requirements

review of 2-1

Options

installation of 3-2 Styles of GPIMs 3-2

SC Fiber Connections 3-14 Specifications, GPIM-01

operating range C-2, C-3 optical C-1 regulatory compliance C-4

Specifications, GPIM-08

optical C-2 regulatory compliance C-4

Specifications, GPIM-09

optical C-3 regulatory compliance C-4

Specifications, module

COM port pinout assignments A-2

regulatory compliance A-3 Standards compatibility 1-6 Switching options

introduction to 1-6

Troubleshooting 4-1

checklist 4-4

Pinouts

crossover 3-13 straight-through 3-13, 3-14

Port redirect function

introduction to 1-5

Port Trunking

introduction to 1-4

Redirect functions

port and VLAN

introduction to 1-5 Regulatory Compliance A-3 Related manuals xiv RESET button

use of 4-6

RJ45 ports

connections to 3-11

Unpacking the module 3-2 UTP Cables

Connections of 3-11

VLAN redirect function

introduction to 1-5

Index-2

Enterasys Matrix E6 5G102-06-G, Matrix E7 5G106-06, 5G102-06, 5G106-06 Install Manual

Specifications and Main Features

Frequently Asked Questions

User Manual