Linksys MGBLH1 - Gigabit LH Mini-GBIC SFP... User manual

BUSINESS SERIES
Model: SRW2024P
24-Port 10/100/1000
Gigabit Switch with
Webview and PoE
User Guide

SRW2024P User Guide
Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries.
Copyright © 2008 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered
trademarks of their respective holders.

Table of Contents
SRW2024P User Guide i
Chapter 1: Getting Started . . . . . . . . . . . . . . . . . . . . . . . 1
How to Use this Guide 1
Document Style Conventions 1
Finding Information in Your PDF Documents 2
Finding Text in a PDF 2
Finding Text in Multiple PDFs 2
Chapter 2: Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
Welcome 3
Chapter 3: Getting to Know the Switch . . . . . . . . . . . . . . . . . 4
Front Panel 4
LEDs 4
Ports 4
The Back Panel 5
The Side Panel 5
LAN Ports 5
The Gigabit Expansion Ports 6
The Console Port 6
Chapter 4: Connecting the Switch . . . . . . . . . . . . . . . . . . . 7
Overview 7
Before You Install the Switch... 7
Placement Options 8
Desktop Placement 8
Rack-Mount Placement 8
Connecting the Switch 9
Uplinking the Switch 10
Chapter 5: Using the Console Interface for Configuration . . . . . . 11
Overview 11
Configuring the HyperTerminal Application 11
Connecting to the Switch through a Telnet Session 13
Configuring the Switch through the Console Interface 13
Switch Main Menu 14
System Configuration Menu 14
File Management 21
Restore System Default Settings 21
Reboot System 22
Back to Main Menu 22
PoE Configuration 24
Chapter 6: Using the web-based Utility for Configuration . . . . . . 28
Overview 28
Accessing the web-based Utility 28
Setup Tab - Summary 30
Device Information 30
System Information 30
PoE Information 31
Setup Tab - Network Settings 31

Table of Contents
SRW2024P User Guide ii
Identification 32
IP Configuration 32
Setup Tab - Time 32
Set Time 33
Manual 33
Automatic 33
SNTP Servers 34
Port Management Tab - Port Settings 35
Port Setting 36
Port Broadcast Control 37
Port Management Tab - Link Aggregation 38
Port Management Tab - LACP 39
Port Management Tab - PoE Power Settings 41
VLAN Management Tab - Create VLAN 42
Single VLAN 42
VLAN Range 42
VLAN Table 42
VLAN Management Tab - Port Settings 43
VLAN Management Tab - Ports to VLAN 44
Switch Port Mode 44
Membership 45
VLAN Management Tab - VLAN to Ports 45
VLAN Management Tab—GVRP 46
Statistics Tab - RMON Statistics 48
Statistics Tab - RMON History 50
History Control Table 50
Statistics Tab - RMON Alarm 51
Statistics Tab - RMON Events 54
Event Setting 54
Statistics Tab - Port Utilization 55
Statistics Tab - 802.1x Statistics 56
ACL Tab - IP Based ACL 57
ACL Tab—IPv6 Based ACL 59
ACL Tab - MAC Based ACL 61
ACL Tab—TCAM Utilization 62
Security Tab - ACL Binding 63
Security Tab - Authentication Servers 64
RADIUS Server Setting 64
TACACS Server Setting 65
Security Tab - 802.1x Settings 65
Security Tab - Port Security 69
Security Tab - HTTPS Settings 70
Security Tab - Management ACL 71
Security Tab—Dynamic VLAN 71
Security Tab—Network Access MAC Address 72
Security Tab - SSH Settings 74
SSH Host-Key Settings 75
QoS Tab 76
QoS Tab - CoS Settings 77
CoS to Queue 78
Port to CoS 78

Table of Contents
SRW2024P User Guide iii
QoS Tab - Queue Settings 78
QoS Tab - DSCP Settings 79
QoS Tab - Diffserv Settings 80
Class Map 81
Policy Map 82
QoS Tab - Diffserv Port Binding 83
QoS Tab - Bandwidth 84
Spanning Tree Tab 85
Spanning Tree Tab - STP Status 85
Spanning Tree Tab - Global STP 86
Spanning Tree Tab - STP Port Settings 88
Spanning Tree Tab—RSTP Port Settings 90
Spanning Tree Tab—MSTP Properties 92
Spanning Tree Tab—MSTP Instance Settings 92
Spanning Tree Tab—MSTP Interface Settings 93
Multicast Tab - Global Settings 95
Multicast Tab - Static Member Ports 97
Multicast Tab - Static Router Ports 97
Multicast Tab - Member Ports Query 99
Multicast Tab - Router Ports Query 100
SNMP Tab 100
SNMP Tab—Global Parameters 101
SNMP Tab—Views 103
SNMP Tab—Group Profile 104
SNMP Tab—Group Membership 104
SNMP Tab—Communities 106
SNMP Tab—Notification Recipient 107
Admin Tab - User Authentication 109
Admin Tab - Forwarding Database 110
Address Aging 110
Static Address Setting 111
Dynamic Address Query 111
Admin Tab - Log 112
Syslog 114
SMTP Setting 114
Admin Tab - Port Mirroring 115
Admin Tab - Cable Test 116
Admin Tab - Ping 117
Admin Tab - Save Configuration 118
Admin Tab - Jumbo Frame 118
Admin Tab - Firmware Upgrade 119
Admin Tab - HTTP Upgrade 121
Admin Tab - Reboot 122
Admin Tab - Factory Default 123
Appendix A: About Gigabit Ethernet and Fiber Optic Cabling . . . . 124
Gigabit Ethernet 124
Fiber Optic Cabling 124
Appendix B: Windows Help. . . . . . . . . . . . . . . . . . . . . 125
TCP/IP 125

Table of Contents
SRW2024P User Guide iv
Shared Resources 125
Network Neighborhood/My Network Places 125
Appendix C: Downloading with Xmodem. . . . . . . . . . . . . . 126
Startup Menu Procedures 126
Appendix D: Glossary . . . . . . . . . . . . . . . . . . . . . . . 129
Appendix E: Warranty Information . . . . . . . . . . . . . . . . . 136
LIMITED WARRANTY 136
Exclusions and Limitations 136
Obtaining Warranty Service 137
Technical Support 137
Appendix F: Regulatory Information . . . . . . . . . . . . . . . . 138
FCC Statement 138
FCC Caution 138
FCC Radiation Exposure Statement 138
Generic Discussion on RF Exposure 138
Explosive Environment, Medical and FAA Device Information 140
Safety Notices 140
Industry Canada (Canada) 140
User Information for Consumer Products Covered by EU Directive 2002/96/EC on
Waste Electric and Electronic Equipment (WEEE) 141
Appendix G: Specifications . . . . . . . . . . . . . . . . . . . . . 149

SRW2024P User Guide 1
1How to Use this Guide
Getting Started
Getting Started
How to Use this Guide
This User Guide has been designed to make working with the switch easier than ever. Look for
the following items when reading this guide:
Document Style Conventions
The following style conventions are used in this document.
•Menus, Tabs, and Buttons: Bold type is used to indicate the name of a button, menu,
or tab in an application.
Example: Click Submit All Changes to save your entries.
•Screens, Page Areas, and Fields: Italic type is used to indicate the name of screens,
page areas, and fields.
Example: Scroll down to the PBX Parameters area of the screen.
•Data Input: The Courier font is used to indicate characters that you should type into
a field exactly as printed in this guide.
Example: In the Mailbox Subscribe Expires field, type 30.
In this example, you would type the number 30 in the field.
•Parameters: Angle brackets and italic type indicate parameters that you must replace
with the appropriate data.
Example: Type 800@<IP address of device>:5090
In this example, you would type the characters 800@, followed by the IP address of your
device, followed by a colon and the number 5090.
WARNING: This graphic means there is a Warning and is
something that could damage your self, property, or the
camera.
NOTE: This checkmark means there is a Note of interest
and is something you should pay special attention to
while using the camera.
CAUTION: This exclamation point means that caution
should be used when performing a step or a serious error
may occur.

SRW2024P User Guide 2
Finding Information in Your PDF Documents
Getting Started
Finding Information in Your PDF Documents
The PDF Find/Search tool lets you find information quickly and easily online. You can:
• Search an individual PDF
• Search multiple PDFs at once (for example, all PDFs in a specific folder or disk drive)
• Perform advanced searches
Finding Text in a PDF
By default, the Find toolbar is open. If it has been closed, choose Edit > Find.
Use Find to search for text in an open PDF:
1. Enter your search terms in the Find box on the toolbar.
2. Optionally click the arrow next to the Find text box to refine your search (such as Whole
words only).
3. Press Enter. Acrobat jumps to the first instance of the search term. Pressing Enter again
continues to more instances of the term.
Finding Text in Multiple PDFs
The Search window lets you search for terms in multiple PDFs. The PDFs do not need to be
open. Either:
• Choose Edit > Search
or
• Click the arrow next to the Find box and choose Open Full Acrobat Search. The Search
window appears.
In the Search window:
1. Enter the text you want to find.
2. Choose All PDF Documents in.
3. From the drop-down box, choose Browse for Location.
4. Choose the location you want to search, either on your computer or on a network, then
click OK.
5. If you want to specify additional search criteria, click Advanced Search Options, and
choose the options you want.
6. Click Search.
For more information about the Find and Search functions, see the Adobe Acrobat online help.

SRW2024P User Guide 3
Welcome
Introduction
Introduction
Welcome
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 with
802.1x security using a RADIUS authentication mechanism or MAC-based filtering.
Extensive QoS features make the solution ideal for real-time applications like voice and video.
The four priority queues together with the weighted round robin and strict priority scheduling
techniques facilitate efficient co-existence 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.
Several features allow you to expand and grow your network of switches. Link aggregation
allows multiple high-bandwidth trunks between switches. This feature also provides a level of
reliability so that the system continues to operate if one of the links breaks. Spanning Tree
Protocol (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.

SRW2024P User Guide 4
Front Panel
Getting to Know the Switch
Getting to Know the Switch
Front Panel
The switch's LEDs and ports are located on the front panel.
LEDs
System—The System LED lights green to indicate the power is being supplied to the switch.
Lights orange to indicate that the switch’s power-on-self-test (POST) is in progress. Flashes
orange to indicate that the POST has failed.
Link/Act (1-24)—The Link/Act LED lights orange to indicate a functional 1000Mbps network
link through the corresponding port (1 through 24) with an attached device.
Link/Act (1-24)—The Link/Act LED lights green to indicate a functional 10/100Mbps network
link. Flashes to indicate that the switch is actively sending or receiving data over that port.
PoE—The PoE LED lights orange to indicate a powered device is connected to the
corresponding port (1 through 24). Flashes to indicate that the switch is actively sending power
over that port.
Ports
LAN (1-24)—The LAN (Local Area Network) ports connect to Ethernet network devices, such as
other switches or routers.
MiniGBIC (12) /MiniGBIC (24)—The switch is equipped with two mini-GBIC ports. The
miniGBIC (Gigabit Interface Converter) port is a connection point for a miniGBIC expansion
module, so the switch can be uplinked via fiber to another switch. If a Gigabit mini-GBIC port is
being used, the associated LAN port (12 and/or 24) cannot be used. These ports link to a high-
speed network peripheral system or clients at speeds of 1000Mbps.
Use the Linksys MGBT1, MGBSX1, or MGBLH1 miniGBIC 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.
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. See Chapter 4: Using the Console Interface
for Configuration for more information.