Preparing to Install Module into Matrix E7 or N7 Chassis

3-7

Installing the DFE Modules into a Matrix E7 or N7 Chassis

3-8

Installing the DFE Modules into Matrix N3 or Matrix N5 Chassis

3-11

Connecting 48 Vdc Power for PoE Operation

3-13

Connecting to the Network

3-14

Connecting UTP Cables to DFE Modules

3-14

Connecting to COM Port for Local Management

3-20

What Is Needed

3-20

Connecting to an IBM PC or Compatible Device

3-21

Connecting to a VT Series Terminal

3-22

Connecting to a Modem

3-23

Adapter Wiring and Signal Assignments

3-24

Completing the Installation

3-26

Completing the Installation of a New System

3-26

Completing the Installation of a DFE Module in an Existing System

3-28

Chapter 4: Troubleshooting

Using LANVIEW

4-1

About the Management (MGMT) LED

4-1

Viewing Receive/Transmit Activity on 4G4285-49

4-2

Viewing Receive/Transmit Activity on 4G4205-72

4-3

Viewing the PoE Port Status

4-4

Troubleshooting Checklist

4-8

Overview of DFE Module Shutdown Procedure

4-10

Recommended Shutdown Procedure Using OFFLINE/RESET Switch

4-11

Last Resort Shutdown Procedure Using OFFLINE/RESET Switch

4-12

Appendix A: Specifications

DFE Module Specifications

A-2

COM Port Pinout Assignments

A-4

Regulatory Compliance

A-4

Appendix B: Mode Switch Settings and Option Installations

Required Tools

B-1

Setting the Mode Switches

B-2

Memory Locations and Replacement Procedures

B-3

Gaining Access to Memory Modules

B-5

Removing the Safety Cover

B-5

DRAM SIMM Replacement Procedure

B-7

DIMM Replacement Procedure

B-10

Installing the Network Expansion Module (NEM)

B-12

Reinstalling the Safety Cover

B-14

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Enterasys Networks 4G4205-72, 4G4285-49 manual Troubleshooting, Appendix a Specifications

4G4205-72, 4G4285-49 specifications

Enterasys Networks is a distinguished name in the realm of networking solutions, offering a variety of high-performance switches and routers designed for enterprise environments. Among their impressive lineup, the 4G4285-49 and 4G4205-72 models stand out for their advanced capabilities and robust features that cater to the demanding needs of modern IT infrastructure.

The Enterasys 4G4285-49 is a high-density Layer 3 switch that provides exceptional performance and reliability. It is equipped to handle the increasing data traffic common in enterprise networks, facilitating enhanced throughput and reduced latency. This model features 48 Gigabit Ethernet ports, ideal for connecting a vast array of devices within a network, along with one or two 10 Gigabit SFP+ uplink ports, ensuring fast data transmission to other network segments.

On the other hand, the 4G4205-72 is specifically designed as a versatile access switch with 24 Gigabit Ethernet ports and an additional 4 SFP+ uplink ports. This configuration makes it perfect for connecting endpoints like computers, printers, and other network devices while also providing scalability for future expansion.

Both models leverage advanced technologies such as Virtual LAN (VLAN) support, which helps in segmenting network traffic for better performance and security. Quality of Service (QoS) features are integrated, allowing administrators to prioritize critical applications and ensure optimal performance during high traffic periods. Additionally, security protocols like Access Control Lists (ACLs) and port security measures safeguard the network against unauthorized access.

The Enterasys 4G4285-49 and 4G4205-72 also support advanced management capabilities. With intuitive web-based interfaces and support for SNMP (Simple Network Management Protocol), IT teams can efficiently monitor network performance and troubleshoot issues as they arise.

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In summary, Enterasys Networks' 4G4285-49 and 4G4205-72 models combine high performance, advanced networking technologies, and robust security features, making them ideal choices for enterprises looking to enhance their network infrastructure and manage increasing data demands effectively.