Related Manuals for Cisco SRW208
Summary of Contents for Cisco SRW208
- Page 1 USER GUIDE BUSINESS SERIES 8-Port 10/100 Ethernet Switch with Webview SRW208/SRW208G/SRW208L/SRW208P/SRW208MP Model:...
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Page 2: About This Guide
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. -
Page 3: Table Of Contents
SRW208 - Front Panel ........ - Page 4 QoS > Advanced Mode ......... .39 8-Port 10/100 Ethernet Switch with Webview Port Configuration Detail .
- Page 5 Admin > Flash Logs ..........57 8-Port 10/100 Ethernet Switch with Webview Policy Name .
- Page 6 Electric and Electronic Equipment (WEEE) ......76 Appendix G: Contact Information 8-Port 10/100 Ethernet Switch with Webview Table of Contents...
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Page 7: Chapter 1: Introduction
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... -
Page 8: Chapter 2: Product Overview
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. -
Page 9: Srw208L - Front Panel
(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). -
Page 10: Back Panel
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. -
Page 11: Chapter 3: Installation
Placement Options There are three ways to physically install the Switch, either set the Switch on its four rubber feet for desktop placement, mount the switch in a standard-sized, 19-inch 8-Port 10/100 Ethernet Switch with Webview 1U high rack for rack-mount placement, or horizontally on the wall. -
Page 12: Rack-Mount Placement
To rack-mount the Switch in any standard 19-inch rack, follow the instructions described below. Place the Switch on a hard flat surface with the front panel facing you. Attach a rack–mount bracket to one side of the Switch with the supplied screws. -
Page 13: Wall-Mount Placement
Wall-Mount Placement When mounting the Switch on the wall, the Switch should be mounted horizontally. The front panel should face either up or down. The unit should not be positioned vertically when mounted. -
Page 14: Hardware Installation
Switch. Power on the network devices connected to the Switch. Each active port’s corresponding Link/Act LED will light up on the Switch. If a port has an active Gigabit connection, then its corresponding Gigabit LED will also light up. -
Page 15: Chapter 4: Configuration Using The Console Interface
HyperTerminal. Start > Programs > Accessories > Communications > HyperTerminal Enter a name for this connection. In the example, the name of the connection is SRW208. Select an icon for the application, then click OK. HyperTerminal Connection Description Screen 8-Port 10/100 Ethernet Switch with Webview Configuration Using the Console Interface Select a port to communicate with the switch. -
Page 16: Configuring The Switch Through The Console Interface
User and Password Settings Security Settings IP Configuration File Management Restore System Default Settings Reboot System 0. Back to Main Menu. System Information From the System Information screen you can check current firmware versions and other general switch information. System Information... - Page 17 The Versions screen displays the Boot Version, Software Version, Loader Version and the Hardware Version. Versions Boot Version This file runs when the Switch is turned on. It performs power-on diagnostics and loads the operating system for the Switch. Software Version This file contains the programming code that runs the Switch.
- Page 18 Action menu. Select Save and press the Enter key to save your changes. To exit, select Quit and press the Enter key. 8-Port 10/100 Ethernet Switch with Webview Configuration Using the Console Interface SSH Server Configuration SSH Status...
- Page 19 Security Settings The Security Settings screen enables you to configure security settings on the Switch, as well as generate and display the certificate. Security Settings SSL Certificate Generation Use the Certificate Generation screen to specify a device- generated certificate.
- Page 20 DHCP client The status of the DHCP client is displayed. If you want the Switch to be a DHCP client, then select ENABLE. If you want to assign an static IP address to the Switch, then enter the IP settings and select DISABLE.
- Page 21 Nework Configuration The Network Configuration screen offers a choice of two tests, Ping and TraceRoute. Network Configuration 8-Port 10/100 Ethernet Switch with Webview Configuration Using the Console Interface Ping The Ping screen displays the IP address of the location you want to contact.
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Page 22: Port Status
Reboot System Select Reboot System and press the Enter key if you want to restart the Switch. You will be asked if you want to continue. Press the y key to reboot the Switch, or press the n key to cancel. After the Switch has rebooted, the Switch Main Menu screen will appear. - Page 23 Enter key to save your changes. To exit, select Quit and press the Enter key. Help Select Help and press the Enter key if you want to view the help information. This screen explains how to navigate the various screens of the console interface. 8-Port 10/100 Ethernet Switch with Webview...
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Page 24: Chapter 5: Advanced Configuration
NOTE: The LEDs displayed in the web-based utility are not the same as the LEDs on the front panel of the Switch. The front panel LEDs display different status information, which is described in Chapter 2: Overview. The LEDs on the Setup Summary screen display status information about their corresponding ports. -
Page 25: System Information
System Name This field allows you to assign a system name. System Location This field is used for entering a description of where the Switch is located, such as 3rd floor. System Contact Enter the administrative contact person in this field. -
Page 26: Setup > Time
SNTP Polling Interval (60-86400) The value defined here determines the amount of time (in seconds) before the Switch polls the SNTP server. The default value is every 1024 seconds (approx. 17 minutes). Click the Save Settings button to save your changes or click Cancel Changes to discard the information. -
Page 27: Port Configuration Detail
MDI setting is used if the port is connected to an end station. The MDIX setting is used if the port is connected to a hub or another switch. Flow Control This is the flow control status of the port. It is active when the port uses Full Duplex Mode. -
Page 28: Port Management > Link Aggregation
Forwarding Database and forwards all unicast, multicast, and broadcast traffic to an uplink. NOTE: PVE does not apply to the SRW208. Click the Save Settings button to save your changes. 8-Port 10/100 Ethernet Switch with Webview Port Management > Link Aggregation advertises This indicates if the port is part of a LAG. -
Page 29: Port Management > Lacp
Each group is comprised of ports with the same speed. The LACP screen contains fields for configuring LACP LAGs. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Port Management > LACP LACP System Priority (1-65535) Indicates the global LACP priority value. -
Page 30: Vlan Management > Create Vlan
VLAN Range. Indicates a range of VLANs being configured. To add the defined range of VLAN ID numbers, press the Add Range button. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration VLAN Table The VLAN Table displays a list of all configured VLANs. The VLAN ID, VLAN Name, and status of the VLAN are displayed here. -
Page 31: Vlan Management > Ports To Vlan
General Indicates the port belongs to VLANs, and each VLAN is user-defined as tagged or untagged (full 802.1Q mode). 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Tagged Defines the interface as a tagged member of a VLAN. All packets forwarded by the interface are tagged. -
Page 32: Join Vlan Detail
Enable GVRP Enables and disables GVRP on the device. Interface DIsplays the interface on which GVRP is enabled. The possible field values are: 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Port Indicates the port number on which GVRP is •... -
Page 33: Statistics > Rmon History
Number of xx-byte frames received on the interface since the device was last refreshed. Clear Counters button This option will reset all of the statistic counts. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Refresh Now button Use this option to refresh the statistics. -
Page 34: Rmon History
Multicast Packets Displays the number of good Multicast packets received on the interface since the device was last refreshed. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration CRC Align Errors Displays the number of CRC and Align errors that have occurred on the interface since the device was last refreshed. -
Page 35: Statistics > Rmon Events
Rising is defined by crossing the threshold from a low-value threshold to a higher-value threshold. Interval Defines the alarm interval time in seconds. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Owner Displays the device or user that defined the alarm. -
Page 36: Statistics > Port Utilization
The possible field values are: No Refresh Indicates that the statistics are not • refreshed. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration 15 Sec Indicates that the statistics are refreshed every • 15 seconds. -
Page 37: Statistics > Gvrp Statistics
Join In Displays the device GVRP Join In statistics. Leave In Displays the device GVRP Leave in statistics. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Leave All Displays the device GVRP Leave all statistics. The GVRP Error Statistics Table contains the following... -
Page 38: Acl > Mac Based Acl
Indicates the packet is pushed. Indicates the connection is dropped. Indicates request to start a session. Indicates request to close a session. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Source Port Defines the TCP/UDP source port to which the ACE is matched. This field is active only if 800/6-TCP or 800/17-UDP are selected in the Select from List drop-down menu. -
Page 39: Security > Acl Binding
Specifies the packet’s Ethernet type. The Add to List button adds the configured MAC Based ACLs to the MAC Based ACL Table at the bottom of the screen. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Security > ACL Binding Security > ACL Binding When an ACL is bound to an interface, all the ACE rules that have been defined are applied to the selected interface. -
Page 40: Security > Tacacs
TACACS+ provides a centralized user management system, while still retaining consistency with RADIUS and other authentication processes. The TACACS+ protocol ensures network integrity through encrypted 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration protocol exchanges between the device and TACACS+ server. -
Page 41: Security > 802.1X Settings
(Range: 300-4294967295). The field default is 3600 seconds. Quiet Period Specifies the number of seconds that the switch remains in the quiet state following a failed authentication exchange (Range: 0-65535). Resending EAP Specifies the number of seconds that the switch waits for a response to an EAP - request/identity frame, from the supplicant (client), before resending the request. -
Page 42: Security > Multiple Hosts
Enable Trap Enables traps when a packet is received on a locked port. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Trap Frequency The amount of time (in seconds) between traps. The default value is 10 seconds. -
Page 43: Security > Storm Control
QoS in the network optimizes network performance and entails two basic facilities: Classifying incoming traffic into handling classes, based on an attribute, including: 8-Port 10/100 Ethernet Switch with Webview The ingress interface • Packet content •... -
Page 44: Cos Default
Displays the queue for which the queue settings are displayed. The possible field range is 1 - 4. WRR Weight Displays the WRR weights to queues. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration % of WRR Bandwidth Displays the amount of bandwidth assigned to the queue. -
Page 45: Qos > Basic Mode
Bandwidth Table at the bottom of the screen. QoS > Basic Mode QoS > Basic Mode 8-Port 10/100 Ethernet Switch with Webview The Basic Mode screen contains the following fields: Trust Mode tag and DSCP tag are mapped to different queues, the Trust Mode determines the queue to which the packet is assigned. -
Page 46: Out Of Profile Dscp
Selects an existing Class Map by name. New Class Map The New Class Map button opens the New Class Map screen. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration New Class Map Advanced Mode > New Class Map Class Map Name... -
Page 47: New Aggregate Policer
Detects and uses network topologies • that provide faster convergence of the spanning tree, without creating forwarding loops. 8-Port 10/100 Ethernet Switch with Webview Multiple STP • allocated to any VLAN. Multiple STP is based on the RSTP. In addition, Multiple STP transmits packets assigned to different VLANs through different MST regions. -
Page 48: Spanning Tree > Global Stp
STP is disabled on the port/ device. BPDUs used transmit tree information. The possible field values are: 8-Port 10/100 Ethernet Switch with Webview Filtering • disabled on an interface. This is the default value. Flooding • disabled on an interface. -
Page 49: Spanning Tree > Stp Port Settings
Indicates that the port is in Learning • mode. port cannot however learn 8-Port 10/100 Ethernet Switch with Webview Forwarding • mode. The port can forward traffic and learn new MAC addresses. Speed Indicates the speed at which the port is operating. -
Page 50: Spanning Tree > Mstp Properties
The link remains configured for communications until explicit LCP or NCP packets close the link, or until some external event occurs. This is the actual switch port link type. It may differ from the administrative state. Disabled Disables point-to-point link. -
Page 51: Spanning Tree > Mstp Instance Settings
Remaining Hops Indicates the number of hops remaining to the next destination. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Spanning Tree > MSTP Interface Settings Spanning Tree > MSTP Interface Settings Network Administrators can assign MSTP Interface settings using the MSTP Interface Settings screen. -
Page 52: Multicast > Igmp Snooping
Forwarding state to Blocking state. Remaining Hops Indicates the hops remaining to the next destination. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Multicast > IGMP Snooping Multicast > IGMP Snooping When IGMP Snooping is enabled globally, all IGMP packets are forwarded to the CPU. -
Page 53: Multicast > Bridge Multicast
IGMP group and not receiving a Join message from another station, before timing out. If a Leave Timeout occurs, the switch notifies the Multicast device to stop sending traffic The Leave Timeout value is either user-defined, or an immediate leave value. -
Page 54: Snmp > Views
Notifications Indicates Authentication failure notification is enabled on the device. 8-Port 10/100 Ethernet Switch with Webview SNMP > Views SNMP Views provide access or block access to device features or feature aspects. For example, a view can be defined that states that SNMP Group A has Read Only (R/O) access to Multicast groups, while SNMP Group B has Read-Write (R/W) access to Multicast groups. -
Page 55: Snmp > Group Profile
SNMP view. Write The management access is read-write and • changes can be made to the assigned SNMP view. 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Notify Sends traps for the assigned SNMP view. • SNMP > Group Membership SNMP >... -
Page 56: Snmp > Communities
Includes all management station IP addresses. • Community String Defines the password used to authenticate the management station to the device. 8-Port 10/100 Ethernet Switch with Webview Basic Enables SNMP Basic mode for a selected community and contains the following fields: Access Mode... -
Page 57: Advanced Table
Restricts sending OID traps or informs. • Included Sends OID traps or informs. • 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration The Add to List button adds the Notification Filter configuration to the Notification Filter Table at the bottom of the screen. -
Page 58: Admin > User Authentication
Admin > Static Address A static address can be assigned to a specific interface on this switch. Static addresses are bound to the assigned interface and cannot be moved. When a static address is seen on another interface, the address will be ignored and will not be written to the address table. -
Page 59: Query
The Dynamic Address Table contains the MAC addresses learned by monitoring the source address for traffic entering the switch. When the destination address for inbound traffic is found in the database, the packets intended for that address are forwarded directly to the associated port. -
Page 60: Admin > Port Mirroring
Port mirroring can be used as diagnostic tool and/or a debugging feature. Port mirroring also enables switch performance monitoring. Network administrators configure port mirroring by selecting a specific port to copy all packets, and different ports from which the packets are copied. -
Page 61: Admin > Save Configuration
Download the new software image. Reset the device now. Upgrade Select this option to upgrade the switch from a file located on a TFTP server. TFTP Server The TFTP Server IP Address that contains •... -
Page 62: Admin > Reboot
Admin > Factory Defaults The Factory Reset screen allows network managers to reset the device to the factory defaults shipped with the switch. Restoring factory defaults results in erasing the configuration file. Admin > Factory Defaults 8-Port 10/100 Ethernet Switch with Webview... -
Page 63: Admin > Memory Logs
The Message Log is available after reboot. Admin > Flash Logs 8-Port 10/100 Ethernet Switch with Webview Advanced Configuration Log Index Displays the log number. Log Time Displays the time at which the log was generated. -
Page 64: Appendix A: About Gigabit Ethernet And Fiber Optic Cabling
Each fiber optic cable is tipped with a connector that fits into a fiber port on a network adapter, hub, or switch. In the USA, most cables use a square SC connector that slides and locks into place when plugged into a port or connected to another cable. -
Page 65: Appendix B: Introduction
To download software from the Startup menu: To enter the Startup menu: Power off your computer and Switch. Connect the provided null modem cable from the COM port on your computer to the Console port on the Switch. - Page 66 Appendix B Downloading Using Xmodem Send and the software is downloaded. Press Download After the software has been downloaded, the device will reboot automatically. 8-Port 10/100 Ethernet Switch with Webview...
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Page 67: Appendix C: Glossary
Bandwidth Assignments Indicates the amount of bandwidth assigned to a specific application, user, and/or interface. 8-Port 10/100 Ethernet Switch with Webview Baud Indicates the number of signaling elements transmitted each second. Best Effort Indicates that traffic is assigned to the lowest priority queue, and packet delivery is not guaranteed. - Page 68 For example, to report a processing error. IGMP (Internet Group Management Protocol) Allows hosts to notify their local switch or router that they want to receive transmissions assigned to a specific multicast group.
- Page 69 Switch Filters and forwards packets between LAN segments. Switches support any packet protocol type. TACACS+ (Terminal Access Controller Access Control System Plus) Proprietary Cisco enhancement to Terminal Access Controller Access Control System (TACACS). Provides additional support for authentication, authorization, and accounting.
- Page 70 A wildcard of 0.0.0.0 indicates that all the bits are important. For example, if the destination IP address is 149.36.184.198 and the wildcard mask is 255.36.184.00, the first two bits of the IP address are used, while the last two bits are ignored. 8-Port 10/100 Ethernet Switch with Webview...
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Page 71: Appendix D: Specifications
Appendix D Appendix D: Specifications Specifications Model SRW208 Ports 8 RJ-45 Connectors for 10BASE-T and 100BASE-TX Console Port Auto MDI/MDI-X Autonegotiate/Manual Setting Cabling Type UTP CAT 5 or Better for 10BASE-T/100BASE-TX LEDs 10/100 Link/Act, Speed, System Performance Switching Capacity 1.6 Gig Non-Blocking Forwarding Rate 1.19 Mpps Wire-Speed... - Page 72 -4 to 158ºF (-20 to 70ºC) Operating Humidity 10 to 90% Noncondensing Storage Humidity 10 to 95% Noncondensing Specifications are subject to change without notice. 8-Port 10/100 Ethernet Switch with Webview Specifications Model SRW208G Ports 8 RJ-45 Connectors for 10BASE-T and 100BASE-TX...
- Page 73 IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree IGMP Snooping IGMP (v1/v2) Snooping Provides for Fast Client Joins 8-Port 10/100 Ethernet Switch with Webview Specifications and Leaves of Multicast Streams and Limits Bandwidth- Intensive Video Traffic to Only the Requestors Supports 256 Multicast Groups.
- Page 74 RFC 2618 RADIUS Client MIB, RFC 1215 Traps RMON Embedded Remote Monitoring (RMON) Software Agent Supports four RMON Groups (History, Statistics, Alarms, and 8-Port 10/100 Ethernet Switch with Webview Specifications Events) for Enhanced Traffic Management, Monitoring, and Analysis. Firmware Upgrade Web Browser Upgrade (HTTP)
- Page 75 -4 to 158ºF (-20 to 70ºC) Operating Humidity 10 to 90% Noncondensing Storage Humidity 10 to 95% Noncondensing Specifications are subject to change without notice. 8-Port 10/100 Ethernet Switch with Webview Specifications Model SRW208MP Ports 8 RJ-45 Connectors for 10BASE-T and 100BASE-TX,...
- Page 76 Tree, IEEE 802.1s Multiple Spanning Tree IGMP Snooping IGMP (v1/v2) Snooping Provides for Fast Client Joins and Leaves of Multicast Streams 8-Port 10/100 Ethernet Switch with Webview Specifications and Limits Bandwidth- Intensive Video Traffic to Only the Requestors Supports 256 Multicast Groups.
- Page 77 Private POE MIB RMON Embedded Remote Monitoring (RMON) Software Agent Supports four RMON Groups (History, Statistics, Alarms, and Events) for Enhanced Traffic 8-Port 10/100 Ethernet Switch with Webview Specifications Management, Monitoring, and Analysis. Firmware Upgrade Web Browser Upgrade (HTTP) TFTP Upgrade...
- Page 78 32 to 104ºF (0 to 40ºC) Storage Temp. -4 to 158ºF (-20 to 70ºC) Operating Humidity 10 to 90% Noncondensing Storage Humidity 10 to 95% Noncondensing Specifications are subject to change without notice. 8-Port 10/100 Ethernet Switch with Webview Specifications...
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Page 79: Appendix E: Warranty Information
The product may include or be bundled with third party software or 8-Port 10/100 Ethernet Switch with Webview Warranty Information service offerings. This limited warranty shall not apply to such third party software or service offerings. -
Page 80: Technical Support
This limited warranty is governed by the laws of the jurisdiction in which the Product was purchased by you. Please direct all inquiries to: Linksys, P.O. Box 18558, Irvine, CA 92623. 8-Port 10/100 Ethernet Switch with Webview... -
Page 81: Appendix F: Regulatory Information
This product contains lead, known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. 8-Port 10/100 Ethernet Switch with Webview Regulatory Information Industry Canada Statement This Class A digital apparatus complies with Canadian ICES-003. -
Page 82: User Information For Consumer Products Covered By Eu Directive 2002/96/Ec On Waste Electric And Electronic Equipment (Weee)
по-подробна информация относно изхвърлянето на вашите стари уреди се обърнете към местните власти, службите за сметосъбиране или магазина, от който сте закупили уреда. 8-Port 10/100 Ethernet Switch with Webview Regulatory Information Ceština (Czech) - Informace o ochraně životního prostředí pro zákazníky v zemích Evropské unie Evropská... - Page 83 παλιού σας εξοπλισμού, παρακαλώ επικοινωνήστε με τις τοπικές αρχές, τις υπηρεσίες απόρριψης ή το κατάστημα από το οποίο αγοράσατε το προϊόν. 8-Port 10/100 Ethernet Switch with Webview Français (French) - Informations environnementales pour les clients de l’Union européenne La directive européenne 2002/96/CE exige que l’équipement sur lequel est apposé...
- Page 84 üzlettel, ahol a terméket vásárolta. 8-Port 10/100 Ethernet Switch with Webview Regulatory Information Nederlands (Dutch) - Milieu-informatie voor klanten in de Europese Unie...
- Page 85 8-Port 10/100 Ethernet Switch with Webview Regulatory Information Slovenčina (Slovene) - Okoljske informacije za stranke v Evropski uniji Evropska direktiva 2002/96/EC prepoveduje odlaganje opreme, označene s tem simbolom –...
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Page 86: Appendix G: Contact Information
FTP Site ftp.linksys.com Advice Line 800-546-5797 (LINKSYS) Support 800-326-7114 RMA (Return Merchandise http://www.linksys.com/warranty Authorization) NOTE: Details on warranty and RMA issues can be found in the Warranty section of this Guide. 8-Port 10/100 Ethernet Switch with Webview Contact Information 7120510B-SM...