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user manual GSW-2476 E082006-JC-R01 149100011100H
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Troubleshooting
Specification
Install
Configuration Options
Central Wiring Closet
Cable Diagnostic
6 LAN Settings
Port Status Indicators
Reset to Factory Defaults
Safety
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GSW-2476
E082006-JC-R01
149100011100H
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Page 108
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Contents
24-Port Gigabit w/ 4-Port SFP Web Smart Switch
LevelOne
GSW-2476
User Manual
Page
COMPLIANCES
FCC - Class A
CE Mark Declaration of Conformance for EMI and Safety EEC
COMPLIANCES
Safety Compliance
Power Cord Safety
Warning Fiber Optic Port Safety
fiber cable ends when they are powered on
Power Cord Set
COMPLIANCES
Warnings and Cautionary Messages
Environmental Statement
End of Product Life Span
Manufacturing Materials
viii
Purpose
Audience
Related Publications
TABLE OF CONTENTS
3 Installing the Switch
1 About GSW-2476
2 Network Planning
Configuring the Switch
TABLE OF CONTENTS
Making Network Connections
Glossary Index
TABLE OF CONTENTS
TABLES
xiii
FIGURES
FIGURES
FIGURES
CHAPTER
Overview
Port Status Indicators
Power Socket
ABOUT GSW-2476
Switch Architecture
Network Management Options
Description of Hardware
Port and Power Status LEDs
10/100/1000BASE-T Ports
SFP Slots
4-Port SFP Web Smart Switch
Figure 1-3 Port LEDs and Power LED
ABOUT GSW-2476
Features and Benefits
Power Supply Socket
Figure 1-4 Power Supply Socket
Connectivity
ABOUT GSW-2476
Expandability
Performance
Management
Introduction to Switching
CHAPTER NETWORK PLANNING
Application Examples
Collapsed Backbone
Figure 2-1 Collapsed Backbone
Central Wiring Closet
Figure 2-2 Central Wiring Closet
Remote Connections with Fiber Cable
Figure 2-3 Remote Connections with Fiber Cable
Making VLAN Connections
Figure 2-4 Making VLAN Connections
Application Notes
Selecting a Site
CHAPTER 3 INSTALLING THE SWITCH
Ethernet Cabling
Figure 3-1 RJ-45 Connections
Equipment Checklist
Mounting
Package Contents
Optional Rack-Mounting Equipment
Temperature Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating temperature range see page C-2
Figure 3-3 Installing the Switch in a Rack
Figure 3-2 Attaching the Brackets
Desktop or Shelf Mounting
Figure 3-4 Attaching the Adhesive Feet
Installing an SFP Transceiver
Figure 3-5 Inserting an SFP Transceiver into a Slot
Connecting to a Power Source
Figure 3-6 Power Socket
Connecting Network Devices
CHAPTER MAKING NETWORK CONNECTIONS
Twisted-Pair Devices
Connecting to PCs, Servers, Hubs and Switches
Figure 4-1 Making Twisted-Pair Connections
Network Wiring Connections
Figure 4-2 Wiring Closet Connections
Fiber Optic SFP Devices
Figure 4-3 Making Connections to SFP Transceivers
FIBER OPTIC SFP DEVICES
Connectivity Rules
1000BASE-T Cable Requirements
1000 Mbps Gigabit Ethernet Collision Domain
Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length
100 Mbps Fast Ethernet Collision Domain
10 Mbps Ethernet Collision Domain
Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length
Table 4-4 Maximum 1000BASE-ZX Fiber Optic Cable Length
Cable Labeling and Connection Records
Using the Web Interface
CHAPTER 5 CONFIGURING THE SWITCH
Navigating the Web Browser Interface
Home Page
Figure 5-1 Home Page
Configuration Options
Table 5-1 Web Page Configuration Buttons
Figure 5-2 Front Panel Indicators
Panel Display
Table 5-2 Switch Main Menu
Main Menu
Table 5-2 Switch Main Menu Continued
Sets the priority of packets forwarded through
Web Configuration
Field Attributes
System Information
Address Information
WEB CONFIGURATION
Trunk Information
VLAN Inoformation
Figure 5-3 Switch Information
CONFIGURING THE SWITCH
Web - Click STATUS, Overview
Showing Port Statistics
Table 5-3 Port Statistics
Parameter
Description
5-10
Table 5-3 Port Statistics Continued
RMON Statistics
5-11
WEB CONFIGURATION
Table 5-3 Port Statistics Continued
5-12
received and transmitted where the number of octets
Table 5-3 Port Statistics Continued
received and transmitted that were 64 octets in length
5-13
WEB CONFIGURATION
Displaying System Name
Field Attributes
5-14
Setting the Switch’s IP Address
Field Attributes
Figure 5-5 System Name
5-15
Configuring the Logon Password
Manual Configuration
Figure 5-6 LAN Settings
5-16
Figure 5-7 Password Settings
Reset to Factory Defaults
Tools
5-17
Figure 5-8 Reset to Factory Defaults Upgrade Firmware
Figure 5-9 Upgrade Firmware
5-18
Upload/Download Configuration
Figure 5-10 Restart Switch Set boot Image
Figure 5-11 Set boot Image
5-19
Restart Switch
Figure 5-12 Restart Switch
Static MAC Address Configuration
5-20
Counter Config
Figure 5-13 Static MAC Address Configuration
5-21
Port Configuration
Figure 5-14 Counter Configuration
Field Attributes
5-22
Web - Click PORTS, Settings
Figure 5-15 Port Configuration
CONFIGURING THE SWITCH
5-23
Storm Control
Field Attributes
5-24
Port Mirroring
Figure 5-16 Port Broadcast Control
Field Attributes
5-25
Cable Diagnostic
Figure 5-17 Port Mirroring
Field Attributes
5-26
Figure 5-18 Cable Diagnostics
Trunks Membership
Field Attributes
5-27
Trunk Configuration
Figure 5-19 Trunk Membership
Field Attributes
5-28
VLAN Settings
Figure 5-20 Trunk Configuration
Introduction to VLANs
5-29
The switch management interface is on VLAN 1 this cannot be changed
Field Attributes
5-30
For QinQ operation, a customer port should be set to VLAN unaware and a provider port trunk port should be set to VLAN aware
5-31
Figure 5-21 VLAN Settings VLAN Memembership
5-32
Figure 5-22 802.1Q VLAN Configuration Figure 5-23 802.1Q VLAN Group
CONFIGURING THE SWITCH
5-33
QOS Settings
QoS Disabled
802.1p
5-34
Figure 5-24 QoS Settings
Security
5-35
Figure 5-25 Management Access Filter Configuration
5-36
Settings Field Attributes
IGMP Snooping Configuration
IGMP Snooping VLAN Configuration
5-37
Web - Click IGMP Snoop, Settings
Figure 5-26 IGMP Snooping Configuration IGMP Status
Field Attributes
5-38
CONFIGURING THE SWITCH
Web - Click IGMP Snoop, Status
Figure 5-27 IGMP Snoop Status
APPENDIX A TROUBLESHOOTING
Diagnosing Switch Indicators
Table A-1 Troubleshooting Chart
Power and Cooling Problems
Installation
In-Band Access
Reset the Switch
TROUBLESHOOTING
APPENDIX B CABLES
Twisted-Pair Cable and Pin Assignments
Figure B-1 RJ-45 Connector Pin Numbers
10BASE-T/100BASE-TX Pin Assignments
Table B-1 10/100BASE-TX MDI and MDI-X Port Pinouts
Straight-Through Wiring
Figure B-2 Straight-through Wiring
Crossover Wiring
Figure B-3 Crossover Wiring
Cable Testing for Existing Category 5 Cable
1000BASE-T Pin Assignments
Table B-2 1000BASE-T MDI and MDI-X Port Pinouts
Fiber Standards
Adjusting Existing Category 5 Cabling to Run 1000BASE-T
APPENDIX C SPECIFICATIONS
Physical Characteristics
Switching Database
Weight
Switch Features
Management Features
Power Supply
Power Consumption
Standards
Compliances
Software Loading
CE Mark Emissions
SPECIFICATIONS
GLOSSARY
Glossary-1
10BASE-T
100BASE-TX
Glossary-2
Bandwidth
Collision
Collision Domain
Glossary-3
Full Duplex
Gigabit Ethernet
IEEE
Glossary-4
Media Access Control MAC
Layer
Link Segment
Glossary-5
Redundant Power Supply RPS
RJ-45 Connector
Switched Ports
Glossary-6
GLOSSARY
INDEX
Numerics
Index-1
Index-2
Index-3
INDEX
Index-4
INDEX
Page
GSW-2476 E082006-JC-R01 149100011100H
