8-Port 10/100 Ethernet Switch WIRED Model No.
WebView Switches Copyright and Trademarks Specifications are subject to change without notice. Linksys is a registered trademark or trademark of Cisco Systems, Inc. and/or its affiliates in the U.S. and certain other countries. Copyright © 2006 Cisco Systems, Inc. All rights reserved. Other brands and product names are trademarks or registered trademarks of their respective holders.
WebView Switches Table of Contents Chapter 1: Introduction Welcome What’s in this User Guide? Chapter 2: Getting to Know the Switch Overview SRW208 - Front Panel SRW208G - Front Panel SRW208L - Front Panel SRW208P, SRW208MP - Front Panel The Back Panel Chapter 3: Connecting the Switch Overview Before You Install the Switch...
WebView Switches VLAN Management Tab - Ports to VLAN VLAN Management Tab - VLAN to Ports VLAN Management Tab - GVRP Statistics Tab - RMON Statistics Statistics Tab - RMON History Statistics Tab - RMON Alarm Statistics Tab - RMON Events Statistics Tab - Port Utilization Statistics Tab - 802.1x Statistics Statistics Tab - GVRP Statistics ACL Tab - IP Based ACL ACL Tab - MAC Based ACL Security Tab - ACL Binding Security Tab - RADIUS Security Tab - TACACS+ Security Tab - 802.
WebView Switches Multicast Tab - Bridge Multicast Forward All SNMP Tab - Global Parameters SNMP Tab - Views SNMP Tab - Group Profile SNMP Tab - Group Membership SNMP Tab - Communities SNMP Tab - Notification Filter SNMP Tab - Notification Recipient Admin Tab - User Authentication Admin Tab - Static Address Admin Tab - Dynamic Address Admin Tab - Logging Admin Tab - Port Mirroring Admin Tab - Cable Test Admin Tab - Save Configuration Admin Tab - Firmware Upgrade Admin Tab - Reboot Admin Tab - Factory Defaul
WebView Switches Appendix G: Regulatory Information Appendix H: Contact Information 125 131
WebView Switches List of Figures Figure 2-1: Front Panel of the SRW208 Figure 2-2: Front Panel of the SRW208G Figure 2-3: Front Panel of the SRW208L Figure 2-4: Front Panel of the SRW208P Figure 2-5: Back Panel of the SRW208 Figure 3-1: Typical Network Configuration for the SRW208P Figure 3-2: Attach the Brackets to the Switch Figure 3-3: Mount the Switch in the Rack Figure 3-4: Proper Wall-Mount Orientation (Horizontal) Figure 3-5: Incorrect Wall-Mount Orientation (Vertical) Figure 3-6: Wall-Mount Templat
WebView Switches Figure 4-18: SSH Keys Fingerprints Figure 4-19: Username & Password Settings Figure 4-20: Security Settings Figure 4-21: SSL Certificate Generation Figure 4-22: SSL Certificate Figure 4-23: IP Configuration Figure 4-24: IP Address Configuration Figure 4-25: HTTP Figure 4-26: HTTPS Configuration Figure 4-27: Network Configuration Figure 4-28: Ping Test Figure 4-29: TraceRoute Test Figure 4-30: File Management Figure 4-31: Restore System Default Settings Figure 4-32: Reboot System Figure 4-3
WebView Switches Figure 5-14: VLAN Management - VLAN to Ports Figure 5-15: VLAN to Ports - Join VLAN Figure 5-16: VLAN Management - GVRP Figure 5-17: Statistics - RMON Statistics Figure 5-18: Statistics - RMON History Figure 5-19: RMON History Table Figure 5-20: Statistics - RMON Alarm Figure 5-21: Statistics - RMON Events Figure 5-22: RMON Events - Events Log Figure 5-23: Statistics - Port Utilization Figure 5-24: Statistics - 802.
WebView Switches Figure 5-44: Advanced Mode - New Class Map Figure 5-45: Advanced Mode - New Aggregate Policer Figure 5-46: Spanning Tree - STP Status Figure 5-47: Spanning Tree - Global STP Figure 5-48: Spanning Tree - STP Port Settings Figure 5-49: Spanning Tree - RSTP Port Settings Figure 5-50: Spanning Tree - MSTP Properties Figure 5-51: Spanning Tree - MSTP Instance Settings Figure 5-52: Spanning Tree - MSTP Interface Settings Figure 5-53: Multicast - IGMP Snooping Figure 5-54: Multicast - Bridge Mult
WebView Switches Figure 5-74: Admin - Memory Logs Figure 5-75: Admin - Flash Logs Figure C-1: Startup Menu Figure C-1: Auto-Boot Message Figure C-2: Send File Figure C-3: Download 92 92 95 95 96 96
WebView Switches 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.
WebView Switches 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.
WebView Switches What’s in this User Guide? This user guide covers the steps for setting up and using the Switch. • Chapter 1: Introduction This chapter describes the Switch’s applications and this User Guide. • Chapter 2: Getting to Know the Switch This chapter describes the physical features of the Switch. • Chapter 3: Connecting the Switch This chapter explains how to install and connect the Switch.
WebView Switches Chapter 2: Getting to Know the Switch Overview The Switches differ in number and types of LEDs and ports. The front panel of each Switch is displayed on one of the following pages. The back panel is the same on all five models. SRW208 - Front Panel The Switch's LEDs and ports are located on the front panel. Figure 2-1: Front Panel of the SRW208 LEDs System Green. The SYSTEM LED lights up to indicate that the Switch is powered on. Link/Act Green.
WebView Switches Ports 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.
WebView Switches Ports 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 Gigabit Ethernet port supports network speeds of 10Mbps, 100Mbps, and 1000Mbps.
WebView Switches SRW208L - Front Panel The Switch's LEDs and ports are located on the front panel. Figure 2-3: Front Panel of the SRW208L LEDs 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.
WebView Switches 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.
WebView Switches Gigabit Orange. The Gigabit LED lights up to indicate a Gigabit connection on the corresponding RJ-45 port (G1 through G2). Ports 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.
WebView Switches The Back Panel The power port is located on the back panel of the Switch. Figure 2-5: Back Panel of the SRW208 Power The Power port is where you will connect the power cord. NOTE: If you need to reset the Switch, unplug the power cord from the back of the Switch. Wait a few seconds and then reconnect it.
WebView Switches Chapter 3: Connecting the Switch Overview This chapter will explain how to connect network devices to the Switch. For an example of a typical network configuration, see the application diagram shown below.
WebView Switches Before You Install the Switch... When you choose a location for the Switch, observe the following guidelines: • Make sure that the Switch will be accessible and that the cables can be easily connected. • Keep cabling away from sources of electrical noise, power lines, and fluorescent lighting fixtures. • Position the Switch away from water and moisture sources. • To ensure adequate air flow around the Switch, be sure to provide a minimum clearance of two inches (50 mm).
WebView Switches Rack-Mount Placement To mount the Switch in any standard-sized, 19-inch wide, 1U high rack, follow these instructions: IMPORTANT: Make sure you use the screws supplied with the mounting brackets. Using the wrong screws could damage the Switch and would invalidate your warranty. 1. Place the Switch on a hard flat surface with the front panel facing you. 2. Attach a rack–mount bracket to one side of the Switch with the supplied screws. Then attach the other bracket to the other side. 3.
WebView Switches 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 (see Figure 3-4). The unit should not be positioned vertically when mounted (see Figure 3-5). You will need two suitable screws to mount the Switch. 1. Determine where you want to mount the Switch. Ensure that the wall you use is smooth, flat, dry and sturdy and make sure the location is within reach of the power outlet. 2.
WebView Switches Connecting the Switch To connect network devices to the Switch, follow these instructions: 1. Make sure all the devices you will connect to the Switch are powered off. 2. For 10/100Mbps devices, connect a Category 5 Ethernet network cable to one of the numbered ports on the Switch. For a 1000Mbps device, connect a Category 5e Ethernet network cable to one of the numbered ports on the Switch. 3. Connect the other end to a PC or other network device. 4.
WebView Switches Chapter 4: Using the Console Interface for Configuration Overview The Switch features a menu-driven console interface for basic configuration of the Switch and management of your network. The Switch can be configured using CLI through the console interface or through a telnet connection. This chapter describes console interface configuration. Configuration can also be performed through the web utility, which is covered in the next chapter.
WebView Switches 4. Set the serial port settings as follows: Bits per second: 38400 Data bits: 8 Parity: None Stop bits: 1 Flow control: None Then, click the OK button. Figure 4-4: COM1 Properties Connecting to the Switch through a Telnet Session Open a command line editor and enter telnet 192.168.1.254. Then, press the Enter key. The Login screen will now appear. The first time you open the CLI interface, select Edit and hit Enter. Enter admin in the User Name field. Leave the Password field blank.
WebView Switches Configuring the Switch through the Console Interface The console screens consist of a series of menus. Each menu has several options, which are listed vertically. You select a menu option when you highlight it; pressing the Enter key activates the highlighted option. To navigate through the menus and actions of the console interface, use the up or down arrow keys to move up or down, and use the left or right arrow keys to move left or right.
WebView Switches System Configuration Menu On the System Configuration Menu screen, you have these choices: 1. System Information 2. Management Settings 3. User & Password Settings 4. Security Settings Figure 4-7: System Configuration Menu 5. IP Configuration 6. File Management 7. Restore System Default Settings 8. Reboot System 0.
WebView Switches System Information Using this screen, you can check the Switch’s firmware versions and general system information. Figure 4-8: System Information Menu Versions The Versions screen displays the Switch’s boot, software, and hardware firmware versions. Figure 4-9: Versions General System Information The General System Information screen displays the Switch’s description, System Up Time, System MAC Address, System Contact, System Name, and System Location.
WebView Switches Management Settings From the Management Settings screen, you can set Serial Port Session Configuration, Telnet Session Configuration, or Secure Telnet (SSH) Configuration. Figure 4-11: Management Settings Menu Serial Port Configuration On the Serial Port Configuration screen, the Switch’s baud rate is displayed. Select Edit and press the Enter key to make changes. Toggle to the desired speed and when your changes are complete, press the Esc key to return to the Action menu.
WebView Switches SSH Configuration On the SSH Configuration screen, you can select SSH Server Configuration, SSH Server Status, SSH Crypto Key Generation, and SSH Keys Fingerprints. SSH Server Configuration Figure 4-14: SSH Configuration On the SSH Server Configuration screen, the SSH Server can be enabled or disabled by navigating to the SSH Server option and using the SPACE bar to toggle the option. The SSH Server Port can be modified by entering in the value.
WebView Switches SSH Crypto Key Generation On the SSH Crypto Key Generation screen, the SSH Public Key Algorithm can be toggled between RSA and DSA using the SPACE bar to toggle the option. The SSH Public Key Length cannot be modified. Select Edit and press the Enter key to make changes. When your changes are complete, press the Esc key to return to the Action menu. Select Save and press the Enter key to save your changes. To exit, select Quit and press the Enter key.
WebView Switches Username & Password Settings From this screen, you can administer the user names and passwords of those accessing the Switch. Select Edit and press the Enter key to make changes. When your changes are complete, press the Esc key to return to the Action menu. Select Save and press the Enter key to save your changes. To exit, select Quit and press the Enter key. NOTE: The Username & Password Settings screen can also be used to set passwords for other users.
WebView Switches Show Certificate Use the Show Certificate screen to display the internal certificate. Figure 4-22: SSL Certificate Disable Active Management Profile Selecting this option will prompt you to confirm that you want to disable the Active Management Profile. IP Configuration The IP Configuration screen displays these choices: the Switch’s IP Address Settings, HTTP, HTTPS Configuration and Network Configuration.
WebView Switches IP Address Configuration The Switch’s IP information is displayed here. IP Address. The IP Address of the Switch is displayed. (The default IP address is 192.168.1.254.) Verify that the address you enter is correct and does not conflict with another device on the network. Subnet Mask. The subnet mask of the Switch is displayed. Default Gateway. The IP address of your network’s default gateway is displayed. Management VLAN. The VLAN ID number is displayed. DHCP client.
WebView Switches Network Configuration The Network Configuration screen offers a choice of two tests, Ping and TraceRoute. Figure 4-27: Network Configuration Ping The Ping screen displays the IP address of the location you want to contact. Select Edit to change the IP address, and select Execute to begin the ping test. After the ping test is complete, the Ping screen displays the IP address, status, and statistics of the ping test. Select Edit and press the Enter key to make changes.
WebView Switches File Management The File Management screen allows you to upload or download files, such as the startup configuration, boot, or image file, using a TFTP server. Select Edit to change the settings. When your changes are complete, press the Esc key to return to the Action menu, and select Execute to upload or download the designated file. After you download a new image file, the device should be rebooted. If you are downloading a new boot image, please follow these steps: 1.
WebView Switches Port Status On the Switch Main Menu screen, select Port Status and press the Enter key if you want to view the status information for the Switch’s ports. The Port Status screen displays the port numbers, their status, Link status, speed and duplex mode, and status of flow control, which is the flow of packet transmissions. If you want to change any settings for a port, you must use the Port Configuration screen.
WebView Switches Chapter 5: Using the Web-based Utility for Configuration Overview This chapter describes the features included in the Web-based Utility. All of the features shown in this chapter, unless specifically identified, are included in the all of Fast Ethernet switches. Additional features for specific switches are noted. Accessing the Web-based Utility NOTE: The Web-based Utility is optimized for viewing with a screen resolution of 1024 x 768. Internet Explorer version 5.
WebView Switches Setup Tab - Summary The Summary screen provides device and system information about the Switch. Device Information System Name. Displays the name for the Switch, if one has been entered on the Setup - Network Settings tab. IP Address.The IP address of the Switch is displayed here (configurable from Setup - Network Settings tab). Subnet Mask. The Subnet Mask of the Switch is displayed here (configurable from Setup - Network Settings tab). DNS Servers.
WebView Switches PoE Information NOTE: The PoE Information only appears on the summary screen of the SRW208P and SRW208MP. Maximum Available Power. Indicates the maximum amount of power the device can supply. System Operation Status. Indicates whether the PoE function is on or off. Main Power Consumption. Displays how much power is currently used. Setup Tab - Network Settings The Network Settings screen allows you to assign DHCP or static IP settings to interfaces and assign default gateways.
WebView Switches Default Gateway. Enter the IP address of the Default Gateway. DNS Server. Enter the primary DNS Server information. Click the Save Settings button to save your changes or click Cancel Changes to discard the information. Setup Tab - Time The Time screen allows you to configure the time settings for the Switch. Set Time Use System Time. When this option is selected, the local hardware clock is utilized. Use SNTP Time.
WebView Switches From. If you selected Other for the Daylight Saving setting, then enter the date and time when daylight savings begins. To. If you selected Other for the Daylight Saving setting, then enter the date and time when daylight savings ends. Recurring. If you selected Other for the Daylight Saving setting and daylight savings has the same start and end dates and times every year, then select Recurring. From. If you selected Recurring, then enter the date and time when daylight savings begins.
WebView Switches Duplex. This is the port duplex mode, Full (transmission occurs in both directions simultaneously) or Half (transmission occurs in only one direction at a time). This mode can be configured only when auto-negotiation is disabled and port speed is set to 10Mbps or 100Mbps. It cannot be configured on Link Aggregation Groups (LAGs). MDI/MIDX. This is the MDI/MDIX status of the port. The MDI setting is used if the port is connected to an end station.
WebView Switches Auto Negotiation. You can enable or disable the port’s Auto Negotiation feature. If using an SFP module, Auto Negotiation for the specific port should be set to Disable. Current Auto Negotiation. This is the current setting of the port’s Auto Negotiation feature. Admin Advertisement. Specifies the capabilities to be advertised by the port. Multiple options may be selected or Max Capability can be selected to cover all of the options. The available options are: • Max Capability.
WebView Switches Port Management Tab - Link Aggregation LAG. This indicates if the port is part of a LAG. Description. Description for this LAG. Admin Status. The admin status of the LAG. Up indicates that the LAG is available. Down indicates that administrator has taken the port offline. When modifying the option, be sure to click the Save Settings option. Type. The type of LAG is displayed here. Link Status. The link status is displayed here. Speed. The connection speed is displayed here. Duplex.
WebView Switches Admin Auto Negotiation. Enables or disables Auto Negotiation on the LAG. Auto-negotiation is a protocol between two link partners that enables a LAG to advertise its transmission rate, duplex mode and flow control (the flow control default is disabled) abilities to its partner. Current Auto Negotiation. The current Auto Negotiation setting. Admin Speed. The configured speed at which the LAG is operating. Current LAG Speed. The current speed at which the LAG is operating.
WebView Switches Port Management Tab - PoE Power Settings NOTE: The Modify PoE Page displays the currently configured PoE ports. This option is only seen on the SRW208P and SRW208MP. Port. Displays the selected port’s number. Admin Status. Indicates whether PoE is enabled or disabled on the port. Priority. Indicates the PoE priority setting of the port. The possible values are: Critical, High and Low. The default is Low. Power Allocation (milliwatts).
WebView Switches VLAN Management Tab - Port Settings The VLAN Port Settings screen provides parameters for managing ports that are part of a VLAN. The port default VLAN ID (PVID) is configured on the VLAN Port Settings screen. All untagged packets arriving to the device are tagged by the ports PVID. Port. The port number included in the VLAN. Mode. Indicates the port mode. Possible values are: • General. The port belongs to VLANs, and each VLAN is user-defined as tagged or untagged (full 802.1Q mode).
WebView Switches VLAN Management Tab - Ports to VLAN The Ports to VLAN screen contains fields for configuring ports to a VLAN. The port default VLAN ID (PVID) is configured on the Create VLAN screen. All untagged packets arriving to the device are tagged by the ports PVID. The Ports to VLAN screen contains a Port Table for VLAN parameters for each ports. Ports are assigned VLAN membership by selecting and configuring the presented configuration options. VLAN. The VLAN number. Access.
WebView Switches VLAN Management Tab - VLAN to Ports The VLAN to Ports screen contains fields for configuring VLANs to a ports. Interface. Displays the interface number. Mode. Indicates the port to VLAN mode. The possible field values are: General. Indicates the port belongs to VLANs, and each VLAN is user-defined as tagged or untagged (full 802.1Q mode). Access. Indicates the port belongs to a single untagged VLAN.
WebView Switches VLAN Management Tab - GVRP GARP VLAN Registration Protocol (GVRP) is specifically provided for automatic distribution of VLAN membership information among VLAN-aware bridges. GVRP allows VLAN-aware bridges to automatically learn VLANs to bridge ports mapping, without having to individually configure each bridge and register VLAN membership. The Global System LAG information displays the same field information as the ports, but represent the LAG GVRP information.
WebView Switches Refresh Rate. Defines the amount of time that passes before the interface statistics are refreshed. The possible field values are: • No Refresh. Indicates that the RMON statistics are not refreshed. • 15 Sec. Indicates that the RMON statistics are refreshed every 15 seconds. • 30 Sec. Indicates that the RMON statistics are refreshed every 30 seconds. • 60 Sec. Indicates that the RMON statistics are refreshed every 60 seconds. Drop Events.
WebView Switches Collisions. Displays the number of collisions received on the interface since the device was last refreshed. Frames of xx Bytes. 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. Refresh Now button. Use this option to refresh the statistics. Statistics Tab - RMON History The RMON History screen contains information about samples of data taken from ports.
WebView Switches RMON History The RMON History screen contains interface specific statistical network samplings. Each table entry represents all counter values compiled during a single sample. History Entry No. Displays the history table entry number. Owner. Displays the RMON station or user that requested the RMON information. The field range is 0-20 characters. Sample No. Indicates the sample number from which the statistics were taken. Drop Events.
WebView Switches Jabbers. Displays the total number of received packets that were longer than 1518 octets. This number excludes frame bits, but includes FCS octets that had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral octet (Alignment Error) number. The field range to detect jabbers is between 20 ms and 150 ms. Collisions. Displays the number of collisions received on the interface since the device was last refreshed. Utilization.
WebView Switches • Both. Indicates that both the Log and Trap mechanism are used to report alarms. Falling Threshold. Displays the falling counter value that triggers the falling threshold alarm. The falling threshold is graphically presented on top of the graph bars. Each monitored variable is designated a color. Falling Event. Displays the mechanism in which the alarms are reported. The possible field values are: • LOG.
WebView Switches • None. Indicates that no event occurred. • Log. Indicates that the event is a log entry. • Trap. Indicates that the event is a trap. • Log and Trap. Indicates that the event is both a log entry and a trap. Owner. Displays the device or user that defined the event. The Add to List button adds the configured RMON event to the Event Table at the bottom of the screen. The Event Table area contains the following additional field: Time. Displays the time that the event occurred.
WebView Switches Statistics Tab - 802.1x Statistics The 802.1X Statistic screen contains information about EAP packets received on a specific port. Port. Indicates the port, which is polled for statistics. Refresh Rate. Indicates the amount of time that passes before the EAP statistics are refreshed. The possible field values are: • No Refresh. Indicates that the EAP statistics are not refreshed. • 15 Sec. Indicates that the EAP statistics are refreshed every 15 seconds. • 30 Sec.
WebView Switches • 30 Sec. Indicates that the GVRP statistics are refreshed every 30 seconds. • 60 Sec. Indicates that the GVRP statistics are refreshed every 60 seconds. The GVRP Statistics Table contains the following fields: Join Empty. Displays the device GVRP Join Empty statistics. Empty. Displays the device GVRP Empty statistics. Leave Empty. Displays the device GVRP Leave Empty statistics. Join In. Displays the device GVRP Join In statistics. Leave In. Displays the device GVRP Leave in statistics.
WebView Switches Action. Indicates the action assigned to the packet matching the ACL. Packets are forwarded or dropped. In addition, the port can be shut down, a trap can be sent to the network administrator, or a packet assigned rate limiting restrictions for forwarding. The options are as follows: • Permit. Forwards packets which meet the ACL criteria. • Deny. Drops packets which meet the ACL criteria. • Shutdown.
WebView Switches Urg. Indicates the packet is urgent. Ack. Indicates the packet is acknowledged. Psh. Indicates the packet is pushed. Rst. Indicates the connection is dropped. Syn. Indicates request to start a session. Fin. Indicates request to close a session. 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. The possible field range is 0 - 65535. Destination Port.
WebView Switches ACL Tab - MAC Based ACL The MAC Based ACL screen allows a MAC based ACL to be defined. ACEs can be added only if the ACL is not bound to an interface. ACL Name. Displays the user-defined MAC based ACLs. New ACL Name. Specifies a new user-defined MAC based ACL name. Delete ACL. Deletes the selected ACL. Action. Indicates the ACL forwarding action. Possible field values are: • Permit. Forwards packets which meet the ACL criteria. • Deny. Drops packets which meet the ACL criteria. • Shutdown.
WebView Switches Security Tab - ACL Binding When an ACL is bound to an interface, all the ACE rules that have been defined are applied to the selected interface.Whenever an ACL is assigned on a port or LAG, flows from that ingress interface that do not match the ACL are matched to the default rule, which is Drop unmatched packets. Interface. Indicates the interface to which the ACL is bound. ACL Name. Indicates the ACL which is bound to the interface.
WebView Switches Dead Time. Defines the amount of time (minutes) that a RADIUS server is bypassed for service requests. The range is 0-2000. The Dead Time default is 0 minutes. Key String. Defines the default key string used for authenticating and encrypting all RADIUS communications between the device and the RADIUS server. This key must match the RADIUS encryption. Source IP Address. Defines the source IP address that is used for communication with RADIUS servers. Usage Type.
WebView Switches Timeout for Reply. Displays the amount of time that passes before the connection between the device and the TACACS+ server times out. The field range is 1-30 seconds. Status. Displays the connection status between the device and the TACACS+ server. The possible field values are: • Connected. There is currently a connection between the device and the TACACS+ server. • Not Connected. There is not currently a connection between the device and the TACACS+ server. Single Connection.
WebView Switches Reauthentication Period. Specifies the number of seconds in which the selected port is reauthenticated (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.
WebView Switches Interface. Displays the port or LAG name. Lock Interface. Selecting this option locks the specified interface. Learning Mode. Defines the locked port type. The Learning Mode field is enabled only if Locked is selected in the Interface Status field.The possible field values are: • Classic Lock. Locks the port using the classic lock mechanism. The port is immediately locked, regardless of the number of addresses that have already been learned. • Limited Dynamic Lock.
WebView Switches Enable Multiple Hosts. When checked, indicates that multiple hosts are enabled. Multiple hosts must be enabled in order to either disable the ingress-filter, or to use port-lock security on the selected port. Action on Violation. Defines the action to be applied to packets arriving in single-host mode, from a host whose MAC address is not the supplicant MAC address. The possible field values are: • Discard. Discards the packets. This is the default value. • Forward. Forwards the packet.
WebView Switches QoS Network traffic is usually unpredictable, and the only basic assurance that can be offered is best effort traffic delivery. To overcome this challenge, Quality of Service (QoS) is applied throughout the network. This ensures that network traffic is prioritized according to specified criteria, and that specific traffic receives preferential treatment.
WebView Switches CoS Mode. Indicates if QoS is enabled on the interface. The possible values are: • Disable. Disables QoS on the interface. • Basic. Enables QoS on the interface. • Advanced. Enables Advanced mode QoS on the interface. Class of Service. Specifies the CoS priority tag values, where zero is the lowest and 7 is the highest. Queue. Defines the traffic forwarding queue to which the CoS priority is mapped. Four traffic priority queues are supported.
WebView Switches QoS Tab - DSCP Settings The DSCP Settings screen enables mapping DSCP values to specific queues. The DSCP Settings screen contains the following fields: DSCP. Indicates the Differentiated Services Code Point value in the incoming packet. Queue. Maps the DSCP value to the selected queue. QoS Tab - Bandwidth The Bandwidth screen allows network managers to define the bandwidth settings for a specified egress interface. Modifying queue scheduling affects the queue settings globally.
WebView Switches QoS Tab - Basic Mode The Basic Mode screen contains the following fields: Trust Mode. Displays the trust mode. If a packet’s CoS tag and DSCP tag are mapped to different queues, the Trust Mode determines the queue to which the packet is assigned. Possible values are: • CoS. Sets trust mode to CoS on the device. The CoS mapping determines the packet queue • DSCP. Sets trust mode to DSCP on the device.
WebView Switches Add to List. The Add to List button will add the policy to the Policy Name table. Select Policy. Selects an existing Policy by name. The Policy can be comprised of: • Class Map • Action • Policer New Policy Name. Defines a new Policy name. Class Map. Selects an existing Class Map by name. Figure 5-42: Advanced Mode - Out of Profile DSCP New Class Map. The New Class Map button opens the New Class Map screen. New Class Map screen Class Map Name. Defines a new Class Map name Preferred ACL.
WebView Switches Aggregate Policer. Configures the class to use a configured aggregate policer selected from the drop-down menu. An aggregate policer is defined if the policer is shared with multiple classes. Traffic from two different ports can be configured for policing purposes. An aggregate policer can be applied to multiple classes in the same policy map, but cannot be used across different policy maps. Single. Configures the class to use manually configured information rates and exceed actions.
WebView Switches • Rapid STP. Detects and uses network topologies that provide faster convergence of the spanning tree, without creating forwarding loops. • Multiple STP. Provides full connectivity for packets 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. MST regions act as a single bridge. Spanning Tree Tab - STP Status The STP Status screen describes the STP status on the device.
WebView Switches Spanning Tree Tab - Global STP The Global STP screen contains parameters for enabling STP on the device. Global Setting Spanning Tree State. Indicates if STP is enabled on the device. STP Operation Mode. Indicates the STP mode by which STP is enabled on the device. The possible field values are: • Classic STP. Enables Classic STP on the device. This is the default value. • Rapid STP. Enables Rapid STP on the device. • Multiple STP. Enables Multiple STP on the device. BPDU Handling.
WebView Switches Max Age. Specifies the device Maximum Age Time. The Maximum Age Time indicates the amount of time in seconds a bridge waits before sending configuration messages. The default max age is 20 seconds. The range is 6 to 40 seconds. Forward Delay. Specifies the device forward delay time. The Forward Delay Time indicates the amount of time in seconds a bridge remains in a listening and learning state before forwarding packets. The default is 15 seconds. The range is 4 to 30 seconds.
WebView Switches Path Cost. Indicates the port contribution to the root path cost. The path cost is adjusted to a higher or lower value, and is used to forward traffic when a path being rerouted. Default Path Cost. When selected the default path cost is implemented. Priority. Priority value of the port. The priority value influences the port choice when a bridge has two ports connected in a loop. The priority value is between 0 -240. The priority value is provided in increments of 16. Designated Bridge ID.
WebView Switches Mode. Indicates the current Spanning Tree mode. The Spanning Tree mode is selected in the Global STP screen. The possible field values are: • Classic STP. Indicates that Classic STP is enabled on the device. • Rapid STP. Indicates that Rapid STP is enabled on the device. • Multiple STP. Indicates that Multiple STP is enabled on the device. Fast Link. Indicates if Fast Link is enabled or disabled for the port or LAG.
WebView Switches Spanning Tree Tab - MSTP Properties MSTP provides differing load balancing scenarios. For example, while port A is blocked in one STP instance, the same port is placed in the Forwarding State in another STP instance. The MSTP Properties screen contains information for defining global MSTP settings, including region names, MSTP revisions, and maximum hops. The MSTP Properties screen contains the following fields: Region Name. Provides a user-defined STP region name. Revision.
WebView Switches Root Path Cost. Indicates the selected instance’s path cost. Bridge ID. Indicates the bridge ID of the selected instance. Remaining Hops. Indicates the number of hops remaining to the next destination. Spanning Tree Tab - MSTP Interface Settings Network Administrators can assign MSTP Interface settings using the MSTP Interface Settings screen. The MSTP Interface Settings screen contains the following fields: Instance ID. Lists the MSTP instances configured on the device.
WebView Switches • Backup. Provides a backup path to the designated port path toward the Spanning Tree leaves. Backup ports occur only when two ports are connected in a loop by a point-to-point link. Backup ports also occur when a LAN has two or more connections connected to a shared segment. • Disabled. Indicates the port is not participating in the Spanning Tree. Mode. Indicates the current Spanning Tree mode. The Spanning Tree mode is selected in the Global STP screen.
WebView Switches • Which routing protocols are forwarding packets and Multicast traffic? Ports requesting to join a specific Multicast group issue an IGMP report, specifying that Multicast group is accepting members. This results in the creation of the Multicast filtering database. Enable IGMP Snooping. Indicates if IGMP Snooping is enabled on the device. IGMP Snooping can be enabled only if Bridge Multicast Filtering is enabled. VLAN ID. Specifies the VLAN ID. IGMP Status.
WebView Switches Multicast Tab - Bridge Multicast The Bridge Multicast screen displays the ports and LAGs attached to the Multicast service group in the Ports and LAGs tables. The Port and LAG tables also reflect the manner in which the port or LAGs joined the Multicast group. Ports can be added either to existing groups or to new Multicast service groups. The Bridge Multicast screen permits new Multicast service groups to be created.
WebView Switches Multicast Tab - Bridge Multicast Forward All The Bridge Multicast Forward All screen contains fields for attaching ports or LAGs to a device that is attached to a neighboring Multicast router/switch. Once IGMP Snooping is enabled, Multicast packets are forwarded to the appropriate port or VLAN. The Bridge Multicast Forward All screen contains the following fields: VLAN ID. DIsplays the VLAN for which Multicast parameters are displayed. The configuration options are as follows: • None.
WebView Switches SNMP Notifications. Indicates if the device can send SNMP notifications. Authentication Notifications. Indicates if SNMP Authentication failure notification is enabled on the device. SNMP Tab - 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.
WebView Switches • SNMPv3. SNMPv3 is defined for the group. Security Level. Defines the security level attached to the group. Security levels apply to SNMPv3 only. The possible field values are: • No Authentication. Indicates that neither the Authentication nor the Privacy security levels are assigned to the group. • Authentication. Authenticates SNMP messages, and ensures the SNMP messages origin is authenticated. • Privacy. Encrypts SNMP messages. Operation. Defines the group access rights.
WebView Switches SNMP Tab - Group Membership The Group Membership screen provides information for assigning SNMP access control privileges to SNMP groups. User name. Provides a user-defined local user list. Engine ID. Indicates either the local or remote SNMP entity to which the user is connected. Changing or removing the local SNMP Engine ID deletes the SNMPv3 User Database. • Local. Indicates that the user is connected to a local SNMP entity. • Remote.
WebView Switches The Add to List button adds the Group Membership configuration to the respective table at the bottom of the screen. SNMP Tab - Communities The Communities screen contains three areas, Communities, Basic Table and Advanced Table. SNMP Management Station. Defines the management station IP address for which the advanced SNMP community is defined. There are two definition options: • Define the management station IP address. • All. Includes all management station IP addresses.
WebView Switches Community String — Displays the password used to authenticate the management station to the device. Access Mode — Displays the access rights of the community. View Name — Displays the user-defined SNMP view. Advanced Table Management Station — Displays the management station IP address for which the basic SNMP community is defined. Community String — Displays the password used to authenticate the management station to the device. Group Name — Displays advanced SNMP communities group name.
WebView Switches SNMP Tab - Notification Recipient The Notification Recipient screen contains information for defining filters that determine whether traps are sent to specific users, and the trap type sent. SNMP notification filters provide the following services: • Identifying Management Trap Targets • Trap Filtering • Selecting Trap Generation Parameters • Providing Access Control Checks Recipient IP. Indicates the IP address to whom the traps are sent. Notification Type. Defines the notification sent.
WebView Switches • Authentication. Indicates the packet is authenticated. • Privacy. Indicates the packet is both authenticated and encrypted. UDP Port. Displays the UDP port used to send notifications. The default is 162. Filter Name. Indicates if the SNMP filter for which the SNMP Notification filter is defined. Timeout. Indicates the amount of time (seconds) the device waits before resending informs. The default is 15 seconds. Retries. Indicates the amount of times the device resends an inform request.
WebView Switches Admin Tab - 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. Interface. Displays the interface to which the entry refers: • Port. The specific port number to which the forwarding database parameters refer. • LAG.
WebView Switches Admin Tab - Dynamic Address 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. Otherwise, the traffic is flooded to all ports.
WebView Switches Admin Tab - Logging The System Logs enable viewing device events in real time, and recording the events for later usage. System Logs record and manage events and report errors or informational messages. Event messages have a unique format, as per the SYSLOG protocols recommended message format for all error reporting.
WebView Switches Admin Tab - Port Mirroring Port mirroring monitors and mirrors network traffic by forwarding copies of incoming and outgoing packets from one port to a monitoring port. 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. Source Port.
WebView Switches Admin Tab - Save Configuration Via TFTP After you download a new image file, the device should be rebooted. If you are downloading a new boot image, please follow these steps: 1. Download the new boot code. DO NOT RESET THE DEVICE! 2. Download the new software image. 3. 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 the source file to upgrade from. • Source File.
WebView Switches Admin Tab - Firmware Upgrade The Firmware Upgrade screen contains the following fields: via TFTP. Defines the upgrade through a TFTP Server. via HTTP. Allows you to upgrade the firmware using your Web browser. Upgrade. Defines the screen functionality as a Firmware upgrade. Backup. Defines the screen functionality as a Firmware backup. TFTP Server IP Address. Specifies the TFTP Server IP Address from which files are downloaded. Source File Name. Specifies the file to be downloaded.
WebView Switches Admin Tab - 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 Tab - Server Logs Figure 5-72: Admin - Factory Defaults The Server Logs screen contains information for viewing and configuring the Remote Log Servers. New log servers can be defined, and the log severity sent to each server. Server.
WebView Switches Admin Tab - Memory Logs The Memory Log screen contains all system logs in a chronological order that are saved in RAM (Cache). Log Index. Displays the log number. Log Time. Displays the time at which the log was generated. Severity. Displays the log severity. Description. Displays the log message text.
WebView Switches Appendix A: About Gigabit Ethernet and Fiber Optic Cabling Gigabit Ethernet Gigabit Ethernet runs at speeds of 1Gbps (Gigabit per second), ten times faster than 100Mbps Fast Ethernet, but it still integrates seamlessly with 100Mbps Fast Ethernet hardware. Users can connect Gigabit Ethernet hardware with either fiber optic cabling or copper Category 5e cabling, with fiber optics more suited for network backbones.
WebView Switches Appendix B: Windows Help Almost all networking products require Microsoft Windows. Windows is the most used operating system in the world and comes with many features that help make networking easier. These features can be accessed through Windows Help and are described in this appendix. TCP/IP Before a computer can communicate within a network, TCP/IP must be enabled. TCP/IP is a set of instructions, or protocol, all PCs follow to communicate over a network.
WebView Switches Appendix C: Downloading using Xmodem Startup Menu Procedures The Startup menu can be entered when booting the device. There is a two second window of time to enter the Startup Menu immediately after the POST test. The menu can be accessed directly from a terminal connected to the console port. The Startup menu procedures can be done using the ASCII terminal or Windows HyperTerminal.
WebView Switches 7. Select Send File from the Transfer pull-down menu. 8. In the Filename: field, enter the file path for the file to be downloaded or click Browse to locate the file. Only valid files, with a *.ros or *.rfb suffix, that have been provided by Linksys, can be downloaded. Downloading invalid files will result in unpredictable behavior. Ensure that the Xmodem protocol is selected in the Protocol: field. 9. Press Send and the software is downloaded.
WebView Switches Appendix D: Glossary This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://www.linksys.com/glossary. Access Mode - Specifies the method by which user access is granted to the system. Access Point - A device that allows wireless-equipped computers and other devices to communicate with a wired network. Also used to expand the range of a wireless network.
WebView Switches Bandwidth - The transmission capacity of a given device or network. Bandwidth Assignments - Indicates the amount of bandwidth assigned to a specific application, user, and/or interface. 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. Bit - A binary digit. Boot - To start a device and cause it to start executing instructions.
WebView Switches Combo Ports - A single logical port with two physical connections, including an RJ-45 connection and a SFP connection. Communities - Specifies a group of users which retain the same system access rights. CoS (Class of Service) - The 802.1p priority scheme. CoS provides a method for tagging packets with priority information. A CoS value between 0-7 is added to the Layer II header of packets, where zero is the lowest priority and seven is the highest.
WebView Switches Flow Control - Enables lower speed devices to communicate with higher speed devices. This is implemented by the higher speed device refraining from sending packets. FTP (File Transfer Protocol) - A protocol used to transfer files over a TCP/IP network. Full Duplex - The ability of a networking device to receive and transmit data simultaneously. GARP (General Attributes Registration Protocol) - Registers client stations into a multicast domain.
WebView Switches LAN - The computers and networking products that make up your local network. MAC (Media Access Control) Address - The unique address that a manufacturer assigns to each networking device. Mask - A filter that includes or excludes certain values, for example parts of an IP address. Mbps (MegaBits Per Second) - One million bits per second; a unit of measurement for data transmission. MD5 (Message Digest 5) - An algorithm that produces a 128-bit hash.
WebView Switches QoS (Quality of Service) -Provides policies that contain sets of filters (rules). QoS allows network managers to decide how and what network traffic is forwarded according to priorities, application types, and source and destination addresses. RADIUS (Remote Authentication Dial-In User Service) - A protocol that uses an authentication server to control network access. RJ-45 (Registered Jack-45) - An Ethernet connector that holds up to eight wires.
WebView Switches 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. TCP (Transmission Control Protocol) - A network protocol for transmitting data that requires acknowledgement from the recipient of data sent.
WebView Switches Appendix E: Specifications 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 performance Layer 2 MAC table size 8K Number of VLANs 256 active VLANs (4096 range) VLAN Port-based and 802.
WebView Switches Management Web User Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS) SNMP SNMP version 1,2c,3 with support for traps.
WebView Switches Security IEEE 802.1x 802.1x - RADIUS Authentication. MD5 Encryption Access Control ACLs - Drop or Rate Limit based on: Source and Destination MAC-based Source and Destination IP address Protocol TOS/DSCP Port VLAN Ethertype Availability Link Aggregation Link Aggregation using IEEE 802.3ad LACP Up to 8 ports in up to 8 groups Storm Control Broadcast, Muticast and Unknown Unicast Spanning Tree IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.
WebView Switches TCP/UDP port based Diffserv Classification and Remarking ACLs Rate Limiting Ingress policer Egress rate control Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab, 802.3x Flow Control, 802.3 ad LACP, 802.1D STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication Environmental Dimensions 11” x 1.75” x 6.69” (279.4 mm x 44.45 mm x 170 mm) Unit Weight 2.20 lbs.
WebView Switches SRW208G Ports 8 RJ-45 connectors for 10BASE-T and 100BASE-TX, 1 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T, and 1 miniGBIC/SFP port Console port Auto MDI/MDI-X Autonegotiate/Manual setting Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T LEDs 10/100 Link/Act, Giga Link/Act, Speed, miniGBIC Link/Act, Speed, System Performance Switching Capacity 5.6 Gig non-blocking Forwarding Rate 4.
WebView Switches SNMP MIBs RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB RFC 1215 Traps RMON Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.
WebView Switches Protocol TOS/DSCP Port VLAN Ethertype Availability Link Aggregation Link Aggregation using IEEE 802.3ad LACP Up to 8 ports in up to 8 groups Storm Control Broadcast, Muticast and Unknown Unicast Spanning Tree IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree IGMP Snooping IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors.
WebView Switches Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3 ad LACP, 802.1D STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication Environmental Dimensions 11” x 1.75” x 6.69” (279.4 mm x 44.45 mm x 170 mm) Unit Weight 2.20 lbs.
WebView Switches SRW208L Ports 8 RJ-45 connectors for 10/100BASE-TX, 1 mini GBIC/SFP port, and 1 LC type connector for 100LX SMF port at 1310nm Console port Auto MDI/MDI-X Autonegotiate/Manual setting Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T LEDs 10/100 Link/Act, 1 Gig Link/Act, Speed, 1 100LC Link/Act, System Performance Switching Capacity 3.8 Gig non-blocking Forwarding Rate 2.
WebView Switches SNMP MIBs RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB RFC 1215 Traps RMON Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis.
WebView Switches TOS/DSCP Port VLAN Ethertype Availability Link Aggregation Link Aggregation using IEEE 802.3ad LACP Up to 8 ports in up to 8 groups Storm Control Broadcast, Muticast and Unknown Unicast Spanning Tree IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree IGMP Snooping IGMP (v1/v2) snooping provides for fast client joins and leaves of multicast streams and limits bandwidth-intensive video traffic to only the requestors.
WebView Switches Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3 ad LACP, 802.1D STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication Environmental Dimensions 11” x 1.75” x 6.69” (279.4 mm x 44.45 mm x 170 mm) Unit Weight 2.20 lbs.
WebView Switches SRW208MP Ports 8 RJ-45 connectors for 10BASE-T and 100BASE-TX, 2 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T with 2 SFP slots Console port Auto MDI/MDI-X Autonegotiate/Manual setting Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T LEDs 10/100 Link/Act, POE, 2 Gig Link/Act, Speed, System POE 802.3af compliant. Supply up to IEEE Standard maximum of 15.4W on 8 10/100 ports Performance Switching Capacity 5.
WebView Switches Management Web User Interface Built-in Web UI for easy browser-based configuration (HTTP/HTTPS) SNMP SNMP version 1, 2c, 3 with support for traps SNMP MIBs RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB, RFC 1215 Traps, Private POE MIB RMON Embedded Remote Monitoring (RMON) software agent supports four RMON groups
WebView Switches Security IEEE 802.1x 802.1x - RADIUS Authentication. MD5 Encryption Access Control ACLs - Drop or Rate Limit based on: Source and Destination MAC-based Source and Destination IP address Protocol TOS/DSCP Port VLAN Ethertype Availability Link Aggregation Link Aggregation using IEEE 802.3ad LACP Up to 8 ports in up to 8 groups Storm Control Broadcast, Multicast and Unknown Unicast Spanning Tree IEEE 802.1d Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.
WebView Switches Diffserv Classification and Remarking ACLs Rate Limiting Ingress policer Egress rate control Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3 ad LACP,802.3af POE, 802.1d STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication Environmental Dimensions 11” x 1.75” x 6.69” (279.4 mm x 44.45 mm x 170 mm) Unit Weight 2.65 lbs. (1.
WebView Switches SRW208P Ports 8 RJ-45 connectors for 10BASE-T and 100BASE-TX, 2 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T with 2 SFP slots Console port Auto MDI/MDI-X Autonegotiate/Manual setting Cabling Type UTP CAT 5 or better for 10BASE-T/100BASE-TX, UTP CAT 5e or better for 1000BASE-T LEDs 10/100 Link/Act, POE, 2 Giga Link/Act, Speed, System POE 802.3af complaint. Supply up to IEEE Standard maximum of 15.4W on 4 10/100 ports or up to 7.
WebView Switches SNMP SNMP version 1, 2c, 3 with support for traps SNMP MIBs RFC1213 MIB-2, RFC2863 Interface MIB, RFC2665 Ether-like MIB, RFC1493 Bridge MIB, RFC2674 Extended Bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1,2,3,9 only), RFC2737 Entity MIB, RFC 2618 RADIUS Client MIB, RFC 1215 Traps, Private POE MIB RMON Embedded Remote Monitoring (RMON) software agent supports four RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analys
WebView Switches Source and Destination IP address Protocol TOS/DSCP Port VLAN Ethertype Availability Link Aggregation Link Aggregation using IEEE 802.3ad LACP Up to 8 ports in up to 8 groups Storm Control Broadcast, Multicast and Unknown Unicast Spanning Tree IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.
WebView Switches Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x Flow Control, 802.3 ad LACP,802.3af POE, 802.1D STP, 802.1Q/p VLAN, 802.1w Rapid STP, 802.1s Multiple STP, 802.1x Port Access Authentication Environmental Dimensions 11” x 1.75” x 6.69” (279.4 mm x 44.45 mm x 170 mm) Unit Weight 2.65 lbs. (1.
WebView Switches Appendix F: Warranty Information LIMITED WARRANTY Linksys warrants to You that, for a period of five years (the “Warranty Period”), your Linksys Product will be substantially free of defects in materials and workmanship under normal use. Your exclusive remedy and Linksys' entire liability under this warranty will be for Linksys at its option to repair or replace the Product or refund Your purchase price less any rebates. This limited warranty extends only to the original purchaser.
WebView Switches Appendix G: Regulatory Information FCC Statement This product has been tested and complies with the specifications for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications.
WebView Switches Règlement d’Industry Canada Le fonctionnement est soumis aux conditions suivantes : 1. Ce périphérique ne doit pas causer d'interférences; 2. Ce périphérique doit accepter toutes les interférences reçues, y compris celles qui risquent d'entraîner un fonctionnement indésirable.
WebView Switches Appendix G: Regulatory Information 127
WebView Switches Appendix G: Regulatory Information 128
WebView Switches Appendix G: Regulatory Information 129
WebView Switches For more information, visit www.linksys.com.
WebView Switches Appendix H: Contact Information Need to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: http://www.linksys.com or ftp.linksys.
