Linksys SRW208 User manual

лчиттничюнльтцию.
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Инструкция
Cisco SRW208P
Перейти в карточку товара
8 800 775 98 98

USER GUIDE
BUSINESS SERIES
8-Port 10/100 Ethernet
Switch with Webview
Model: SRW208/SRW208G/SRW208L/SRW208P/SRW208MP

i
About This Guide
8-Port 10/100 Ethernet Switch with Webview
About This Guide
Icon Descriptions
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a description of these icons:
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product.
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website address or e-mail address.
Online Resources
Website addresses in this document are listed without
http:// in front of the address because most current web
browsers do not require it. If you use an older web browser,
you may have to add http:// in front of the web address.
Resource Website
Linksys www.linksys.com
Linksys International www.linksys.com/international
Glossary www.linksys.com/glossary
Network Security www.linksys.com/security
Copyright and Trademarks
Linksys is a registered trademark or
trademark of Cisco Systems, Inc. and/
or its affiliates in the U.S. and certain
other countries. Copyright © 2007
Cisco Systems, Inc. All rights reserved.
Other brands and product names are
trademarks or registered trademarks
of their respective holders.

ii
Table of Contents
8-Port 10/100 Ethernet Switch with Webview
Chapter 1: Introduction 1
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Chapter 2: Product Overview 2
SRW208 - Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SRW208G - Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SRW208L - Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SRW208P/SRW208MP - Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Chapter 3: Installation 5
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Positioning the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Placement Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Desktop Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Rack-Mount Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wall-Mount Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chapter 4: Conguration Using the Console Interface 9
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Conguring the HyperTerminal Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connecting to the Switch through a Telnet Session . . . . . . . . . . . . . . . . . . . . . . . . 9
Conguring the Switch through the Console Interface. . . . . . . . . . . . . . . . . . . . . .10
Switch Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
System Conguration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Port Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Port Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Chapter 5: Advanced Conguration 18
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Accessing the Web-based Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Setup > Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Device Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
System Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
PoE Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Setup > Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Identication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
IP Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Setup > Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Set Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Local Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Daylight Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
SNTP Servers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Port Management > Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

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Table of Contents
8-Port 10/100 Ethernet Switch with Webview
Port Conguration Detail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Port Management > Link Aggregation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Link Aggregation Detail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Port Management > LACP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Port Management > PoE Power Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
VLAN Management > Create VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Single VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
VLAN Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
VLAN Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
VLAN Management > Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
VLAN Management > Ports to VLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
VLAN Management > VLAN to Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Join VLAN Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
VLAN Management > GVRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Statistics > RMON Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Statistics > RMON History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Log Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
RMON History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Statistics > RMON Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Statistics > RMON Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Add Event . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Statistics > Port Utilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Statistics > 802.1x Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Statistics > GVRP Statistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
ACL > IP based ACL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
ACL > MAC based ACL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Security > ACL Binding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Security > RADIUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Security > TACACS+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Security > 802.1x Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Setting Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Security > Ports Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Security > Multiple Hosts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Security > Storm Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
QoS > CoS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
CoS Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
QoS > Queue Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
QoS > DSCP Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
QoS > Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
QoS > Basic Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
QoS > Advanced Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Out of Prole DSCP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

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Table of Contents
8-Port 10/100 Ethernet Switch with Webview
Policy Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
New Class Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
New Aggregate Policer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Spanning Tree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Spanning Tree > STP Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Spanning Tree > Global STP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Global Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Bridge Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Spanning Tree > STP Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Spanning Tree > RSTP Port Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Spanning Tree > MSTP Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Spanning Tree > MSTP Instance Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Spanning Tree > MSTP Interface Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Multicast > IGMP Snooping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Multicast > Bridge Multicast. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Multicast > Bridge Multicast Forward All . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
SNMP > Global Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
SNMP > Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
SNMP > Group Prole. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
SNMP > Group Membership. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
SNMP > Communities. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Base Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Advanced Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
SNMP > Notication Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
SNMP > Notication Recipient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Admin > User Authentication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Admin > Static Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Admin > Dynamic Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Query . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Admin > Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Admin > Port Mirroring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Admin > Cable Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Admin > Save Conguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Via TFTP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Via HTTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Admin > Firmware Upgrade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Admin > Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Admin > Factory Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Admin > Server Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Admin > Memory Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Admin > Flash Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

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Table of Contents
8-Port 10/100 Ethernet Switch with Webview
Appendix A: About Gigabit Ethernet and Fiber Optic Cabling 58
Gigabit Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Fiber Optic Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Appendix B: Introduction 59
Startup Menu Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Appendix C: Glossary 61
Appendix D: Specications 65
Appendix E: Warranty Information 73
Exclusions and Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Obtaining Warranty Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74
Appendix F: Regulatory Information 75
FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Industry Canada Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Avis d’Industrie Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste
Electric and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Appendix G: Contact Information 80

1
Introduction
8-Port 10/100 Ethernet Switch with Webview
Chapter 1
Chapter 1:
Introduction
Welcome
This guide covers five product models.
SRW208•8-port 10/100 Ethernet Switch with
WebView.Includes 8 10/100 RJ-45 ports.
SRW208G•8-port 10/100 Ethernet Switch with
WebView and Expansion Slots. Includes 8 10/100 RJ-45
ports and 1 10/100/1000 RJ-45 port and 1 MiniGBIC
slot.
SRW208L•8-port 10/100 Ethernet Switch with
WebView and 100Base-LX Uplink. Includes 8 10/100
RJ-45 ports and 1 MiniGBIC slot and 1 100LX Uplink
port.
SRW208MP•8-port 10/100 Ethernet Switch with
WebView and Maximum POE (Power over Ethernet.
Includes 8 10/100 RJ-45 ports and 2 10/100/1000 RJ-45
ports and 2 shared MiniGBIC slots.
SRW208P•8-port 10/100 Ethernet Switch with
WebView and POE (Power over Ethernet) Includes 8
10/100 RJ-45 ports and 2 10/100/1000 RJ-45 ports and
2 shared MiniGBIC slots.
For the purpose of this manual, whenever a feature applies
to all models, the model number will be referenced as
SRW208x. If a specific model number is mentioned, then
the feature is specific to that model.
The Linksys WebView Managed switch allows you to
expand your network securely. Configuration of the Switch
is secured using SSL for web access. User control is secured
using 802.1x security using a RADIUS authentication
mechanism and can also be controlled using MAC-based
filtering.
Extensive QoS features makes the solution ideal for real-
time applications like Voice and Video. The 4 priority
queues together with the Weighted Round Robin and
Strict Priority scheduling techniques facilitate efficient
coexistence of real-time traffic with data traffic allowing
them each to meet their QoS needs. Individual users or
applications can be prioritized above others using various
Class of Service options - by port, layer 2 priority (802.1p),
and Layer 3 priority (TOS or DSCP). Intelligent Broadcast,
and Multicast storm control minimizes and contain the
effect of these types of traffic on regular traffic. IGMP
Snooping limits bandwidth-intensive video traffic to only
the requestors without flooding to all users. Incoming
traffic can be policed and outgoing traffic can be shaped
allowing you to control network access and traffic flow.
There are features that allow you to expand and grow your
network of switches. Link aggregation allows multiple
high-bandwidth trunks between switches to be setup.
This also provides a level of reliability in that the system
continues to operate if one of the links break. Spanning
Tree (STP), Fast Spanning Tree, and Rapid Spanning Tree
(RSTP) allow you to build a mesh of switches increasing
the availability of the system.
The rich management functionality of the WebView
switches includes SNMP, RMON, Telnet, and HTTP
Management options, allowing you to flexibly integrate
and manage these devices in your network.
The SRW208P and SRW208MP support Automatic Load
Sensing - Power control circuitry automatically detects
Power over Ethernet on access point before providing
power. Power feeding of Ethernet limited for fixed
10/100 Base-T/TX ports. The SRW208MP can provide
maximum output power per PoE port up to 15.4W on 8
ports simultaneously. while the SRW208P can provide
maximum output power on 4 ports simultaneously or 8
ports at half power.

2
Product Overview
8-Port 10/100 Ethernet Switch with Webview
Chapter 2
Chapter 2:
Product Overview
SRW208 - Front Panel
The LEDs and ports are located on the front panel of the
Switch.
Front Panel
SYSTEM (Green) The system LED lights up to
indicate that the Switch is powered on.
LINK/ACT (Green) The LINK/ACT LED lights up
to indicate a functional network link through
the corresponding port (1 through 8) with an
attached device. It flashes to indicate that the
Switch is actively sending or receiving data over
that port.
100M (Orange) The 100M LED lights up
to indicate a 100Mbps connection on the
corresponding port (1 through 8).
ETHERNET 1-8 The Switch is equipped
with 8 auto-sensing, Ethernet network ports,
which use RJ-45 connectors. The Fast Ethernet
ports support network speeds of 10Mbps or
100Mbps.
They can operate in half and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10Mbps or 100Mbps), and
adjust its speed and duplex accordingly.
Console The Console port is where you can
connect a serial cable to a PC’s serial port for
configuration using your PC’s HyperTerminal
program. Refer to Chapter 4: Using the
Console Interface for Configuration for more
information.
SRW208G - Front Panel
The LEDs and ports are located on the front panel of the
Switch.
Front Panel
SYSTEM (Green) The system LED lights up to
indicate that the Switch is powered on.
LINK/ACT (Green) The LINK/ACT LED lights up
to indicate a functional network link through
the corresponding port (1 through 8, G1, or G2)
with an attached device. It flashes to indicate
that the Switch is actively sending or receiving
data over that port.
100M (Orange) The 100M LED lights up
to indicate a 100Mbps connection on the
corresponding port (1 through 8).
Gigabit (Orange) The Gigabit LED lights
up to indicate a Gigabit connection on the
corresponding RJ-45 port (G1) or miniGBIC port
(G2).
ETHERNET 1-8 The Switch is equipped
with 8 auto-sensing, Ethernet network ports,
which use RJ-45 connectors. The Fast Ethernet
ports support network speeds of 10Mbps or
100Mbps.
They can operate in half and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10Mbps or 100Mbps), and
adjust its speed and duplex accordingly.
G1-G2 The Gigabit Ethernet ports support
network speeds of 10Mbps, 100Mbps, and
1000Mbps. They can operate in half and full-
duplex modes. Auto-sensing technology
enables each port to automatically detect the
speed of the device connected to it (10Mbps,
100Mbps, or 1000Mbps), and adjust its speed
and duplex accordingly. The G1 and G2 RJ-45
ports are shared with the miniGBIC ports.
miniGBIC1/2 The mini-GBIC (gigabit interface
converter) port is a connection point for a mini-
GBIC expansion module, so the Switch can
be uplinked via fiber to another switch. Each
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000Mbps.

3
Product Overview
8-Port 10/100 Ethernet Switch with Webview
Chapter 2
Console The Console port is where you can
connect a serial cable to a PC’s serial port for
configuration using your PC’s HyperTerminal
program. Refer to Chapter 4: Using the
Console Interface for Configuration for more
information.
SRW208L - Front Panel
The LEDs and ports are located on the front panel of the
Switch.
Front Panel
SYSTEM (Green) The system LED lights up to
indicate that the Switch is powered on.
LINK/ACT (Green) The LINK/ACT LED lights up
to indicate a functional network link through the
corresponding port (1 through 8, G1, or 100LX)
with an attached device. It flashes to indicate
that the Switch is actively sending or receiving
data over that port.
100M (Orange) The 100M LED lights up
to indicate a 100Mbps connection on the
corresponding port (1 through 8).
Gigabit (Orange) The Gigabit LED lights
up to indicate a Gigabit connection on the
corresponding RJ-45 port (G1) or miniGBIC port
(G2).
ETHERNET 1-8 The Switch is equipped
with 8 auto-sensing, Ethernet network ports,
which use RJ-45 connectors. The Fast Ethernet
ports support network speeds of 10Mbps or
100Mbps.
They can operate in half and full-duplex modes.
Auto-sensing technology enables each port to
automatically detect the speed of the device
connected to it (10Mbps or 100Mbps), and
adjust its speed and duplex accordingly.
G1 The mini-GBIC (gigabit interface converter)
port is a connection point for a mini-GBIC
expansion module, so the Switch can be
uplinked via fiber to another switch. Each
MiniGBIC port provides a link to a high-speed
network segment or individual workstation at
speeds of up to 1000Mbps.
Use the Linksys MGBT1, MGBSX1, or MGBLH1
mini-GBIC modules with the Switch. The
MGBSX1 and the MGBLH1 require fiber cabling
with LC connectors, while the MGBT1 requires
a Category 5e Ethernet cable with an RJ-45
connector.
9 The 100LX port is where you can connect
Console The Console port is where you can
connect a serial cable to a PC’s serial port for
configuration using your PC’s HyperTerminal
program. Refer to Chapter 4: Using the
Console Interface for Configuration for more
information.
SRW208P/SRW208MP - Front Panel
The LEDs and ports are located on the front panel of the
Switch.
Front Panel
SYSTEM (Green) The system LED lights up to
indicate that the Switch is powered on.
LINK/ACT (1-8) (Green) The LINK/ACT LED
lights up to indicate a functional network link
through the corresponding port (1 through 8)
with an attached device. It flashes to indicate
that the Switch is actively sending or receiving
data over that port.
PoE (Orange) The PoE LED lights up to indicate
a device is connected utilizing Power over
Ethernet on the corresponding port (1 through
8).