Linksys SRW224P Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV
Linksys SRW224P - 10/100 - Gigabit Switch Manual
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- Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 1
® A Division of Cisco Systems, Inc. 24-Port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet User Guide WIRED Model No. SRW224P - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 2
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet 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 © - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 3
8 Uplinking the Switch 9 Chapter 4: Configuration using the Console Interface 10 Overview 10 Configuring the Switch through the Console Interface 11 Chapter 5: Configuring the Switch through the Web Utility 24 Overview 24 System Information 25 IP Config 31 Switch Config 33 QoS - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 4
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Help 82 Appendix A: Fast Ethernet and Gigabit Ethernet 83 About Fast Ethernet 83 About Gigabit Ethernet 83 Appendix B: Cabling 84 Overview 84 Twisted Pair Cabling 84 Fiber Optic Cabling 84 Appendix C: - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 5
Versions 13 Figure 4-10: General Information 13 Figure 4-11: Serial Port Configuration 14 Figure 4-12: CPU Performance 14 Figure 4-13: User and Password Settings 15 Figure 4-14: IP Configuration 16 Figure 4-15: IP Address Configuration Screen 16 Figure 4-16: HTTP 16 Figure 4-17: SNMP - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 6
2-Port Gigabit Switch with Webview and Power over Ethernet Figure 4-24: Port Configuration 21 Figure 4-25: PoE Main Menu 22 Figure 4-26: Power Configuration 22 Figure 4-27: Power Port Status 22 Figure 4-28: Power Port Configuration 23 Figure 4-29: Logout 23 Figure 5-1: Address Field 24 - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 7
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Figure 5-28: QoS - IP Precedence/DSCP 46 Figure 5-29: QoS - IP Port 47 Figure 5-30: QoS - ACL Priority 48 Figure 5-31: QoS - Rate Limit 49 Figure 5-32: DiffServ - Diffserv Class Map 51 Figure 5-33: DiffServ Class - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 8
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Figure 5-61: Spanning Tree - Port/LAG Info 73 Figure 5-62: Spanning Tree - Information 74 Figure 5-63: SNMP - SNMP Config 75 Figure 5-64: IGMP - IGMP Conf 77 Figure 5-65: IGMP - IGMP - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 9
network. Use the instructions in this User Guide to help you connect the Switch, set it up, and configure it to bridge your different networks. These instructions should be all you need to get the most out of the 24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet. 1 Chapter - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 10
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet What's in this 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 - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 11
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Chapter 2: Getting to Know the Switch The Front Panel The Switch's LEDs and ports are located on the front panel. LEDs System Link/Act PoE Speed Figure 2-1: Front Panel A green LED indicates that power is being supplied to - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 12
used. They link to high-speed network peripheral system or clients at speeds of up to 1000Mbps. Console The Console port is where you connect a serial cable from a PC's serial port. The Back Panel The power port is located on the back panel. Power Figure 2-2: Back Panel The Power port is where - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 13
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet RJ-45 Ports The Switch is equipped with 24 auto-sensing RJ-45 ports. These RJ-45 ports support network speeds of either 10Mbps or 100Mbps, and can operate in half and full-duplex modes. Auto-sensing technology enables each - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 14
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Chapter 3: Connecting the Switch Overview This chapter will explain how to connect network devices to the Switch. The following diagram shows a typical network configuration. Figure 3-1: Typical Network Configuration When - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 15
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Pre-Installation Considerations Fast Ethernet Considerations If you will be using the Switch for Fast Ethernet (100Mbps) applications, you must observe the following guidelines: Full-Duplex As previously mentioned, the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 16
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Hardware Installation 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. Connect a Category 5 Ethernet network cable to one of - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 17
port. MDI/MDIX will automatically detect the speed and cable type. The hardware installation is complete. Proceed to Chapter 4: Configuration using the Console Interface, for directions on how to set up the Switch. Chapter 3: Connecting the Switch Uplinking the Switch Figure 3-4: Mounting the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 18
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Chapter 4: Configuration using the Console Interface Overview The Switch features a menu-driven console interface for basic configuration. You can easily manage your network from the screens through the console port. Before - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 19
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Configuring the Switch through the Console Interface Login When you finish configuring HyperTerminal, the Login screen will appear. The first time you open the console interface, use the default username admin, and leave the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 20
System Configuration 2. Management Settings 3. User and Password Settings 4. IP Configuration 5. File Management 6. Restore System Default Setting 7. Reboot System 8. Back to Main Menu. Chapter 4: Configuration using the Console Interface Configuring the Switch through the Console Interface Figure - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 21
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet System Information In System Information, you can check the Versions and General Information. Versions The version screen displays the Boot Version, Software Version, Loader Version and the Hardware Version. Boot Version. - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 22
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Management Settings The Management Settings screen displays two menu choices: Serial Port Configuration and CPU Performance Serial Port Configuration The Serial Port Configuration screen displays the current setting for the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 23
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet User and Password Settings The User & Password Settings screen displays user account information on the Switch. The default account is the administrator account. To add a new user, use the arrow keys to select edit then - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 24
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IP Configuration The IP Configuration screen displays four menu choices: IP Address Settings, HTTP, SNMP and Network Configuration. IP Address Settings The IP Address Settings screen allows you to set the IP information for - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 25
SNMP function for the Switch. SNMP Port. Set the TCP port that will be used for sending and receiving SNMP packets. Figure 4-17: SNMP Network Configuration The Network Configuration Screen allows you to use PING to test network connectivity. Enter the IP address of the interface or device you wish - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 26
boot file. File Name. Enter the name of the file to be uploaded or downloaded. IP Address. Enter the IP address of the TFTP server that will transfer the file. Figure 4-19: File Management 18 Chapter 4: Configuration using the Console Interface Configuring the Switch through the Console Interface - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 27
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Restore System Default Setting To restore the Switch back to the factory default settings, select Restore System Default Setting and press Enter. A confirmation message will appear stating that All User Configuration data - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 28
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Back to Main Menu Select Back to Main Menu if you want to return to the main menu. Figure 4-22: Back to Main Menu 20 Chapter 4: Configuration using the Console Interface Configuring the Switch through the Console Interface - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 29
selection of port speed and duplex mode (that is, with auto-negotiation disabled). Flow Control. Allows automatic or manual selection of flow control. Chapter 4: Configuration using the Console Interface Configuring the Switch through the Console Interface Figure 4-23: Port Status Figure 4-24: Port - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 30
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet PoE Configuration The PoE Main Menu screen displays three menu choices: System PoE Configuration, Port PoE Status and Port PoE Configuration. System PoE Configuration The Power Configuration screen allows you to set the PoE - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 31
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Port PoE Configuration The Power Port Configuration screen allows you to set the PoE settings for each port. Select the edit action and use the left-right and up-down arrows to select the attribute you would like to set. You - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 32
Web-Based Utility, use the default username admin, and leave the password blank. Click the OK button. You can set a new password later from the Security tab's System Password screen. NOTE: The default IP address is 192.168.1.254. If the IP address has been changed using DHCP or the console interface - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 33
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet System Information The System Information tab includes links to the following screens. • System Description • System Mode • Forwarding Database • Time Synchronization • CPU Performance • Logout System Description The System - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 34
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet System Mode The System Mode screen displays the following information. Jumbo Frames. Shows if jumbo frames are enabled. This switch provides more efficient throughput for large sequential data transfers by supporting jumbo - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 35
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Forwarding Database The Forwarding Database screen displays the following information. Aging Status. This feature, when enabled, discards dynamic MAC addresses after a set amount of time. Aging Interval. This is the amount - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 36
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet 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 - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 37
will only record the time from the factory default set at the last bootup. When the SNTP client is enabled, the switch periodically sends a request for a time update to a configured time server. You can configure up to three time server IP addresses. The switch will attempt to poll each server in - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 38
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet CPU Performance The CPU Performance screen displays the current percentage of processor power being used by the switch. Figure 5-10: Sys. Info - CPU Performance Logout To logout, click the Logout hyper-link. Then click OK - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 39
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IP Config The IP Config tab includes a link to the following screen. • IP Address IP Address To manually configure IP settings, you need to set an IP address and subnet mask that is compatible with your network. You may also - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 40
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Select the IP Address Mode using the drop-down menu. Selecting Static will allow you to enter a static IP address, subnet mask and default gateway using the text field provided. Selecting BOOTP or DHCP disables these text - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 41
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Switch Config The Switch Config tab includes links to the following screens. • Port Configuration • VLAN • VLAN Port • LAG Configuration • Port Mirroring • LACP Port Configuration You can manually configure the speed, - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 42
Click Port Configuration to edit the port settings. Click Port Broadcast Control to edit the port broadcast threshold. Edit Port Configuration You can use Port Configuration to enable/disable an interface, set auto-negotiation and the interface capabilities to advertise, or manually force the speed - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 43
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet • 100full - Supports 100 Mbps full-duplex operation • 1000full - Supports 1000 Mbps full-duplex operation • Sym (Gigabit only) - Check this item to transmit and receive pause frames, or clear it to auto-negotiate the sender - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 44
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet VLAN A VLAN is a group of ports that can configured VLAN (1-4094, no leading zeroes). VLAN Name. Name of the VLAN (1 to 32 characters). VLAN type. Shows how this VLAN was added to the switch. • Default: The Switch's default - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 45
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power port. • None. Interface is not a member of the VLAN. Packets associated with this VLAN will not be transmitted by the interface. Figure 5-16: Adding/Editing VLAN Screen 37 Chapter 5: Configuring the Switch through the Web Utility Switch - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 46
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet VLAN Port You can configure VLAN behavior for specific interfaces, including the default VLAN identifier (PVID), accepted frame types, ingress filtering and mode. VLAN identifier (PVID). VLAN ID assigned to untagged frames - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 47
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet LAG Configuration You can create multiple links between devices that work as one virtual, aggregate link. An aggregated link offers a dramatic increase in bandwidth for network segments where bottlenecks exist, as well as - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 48
as tagged frames. • General - Specifies a hybrid VLAN interface. The port may transmit tagged or untagged frames. • Access - Is the default setting for all ports. Chapter 5: Configuring the Switch through the Web Utility Switch Config Figure 5-20: LAG Broadcast Control Screen Figure 5-21: VLAN LAG - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 49
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Port Mirroring You can mirror traffic from any source port to a target port for real-time analysis. You can then attach a logic analyzer or RMON probe to the target port and study the traffic crossing the source port in a - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 50
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet LACP Ports can be statically grouped into an aggregate link (i.e., lag) to increase the bandwidth of a network connection or to ensure fault recovery. Or you can use the Link Aggregation Control Protocol (LACP) to - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 51
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet QoS The QoS tab includes links to the following screens. • CoS Settings • Queue Settings • CoS to Queue • IP Precedence/DSCP • IP Port • ACL Priority • Rate Limit 43 Chapter 5: Configuring the Switch through the Web Utility - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 52
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Class of Service Settings Class of Service (CoS) allows you to specify which data packets have greater precedence when traffic is buffered in the switch due to congestion. This switch supports CoS with four priority queues - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 53
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Queue Settings This switch prioritizes each packet based on the required level of service, using four priority queues with strict or Weighted Round Robin Queuing. It uses IEEE 802.1p and 802.1Q tags to prioritize incoming - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 54
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IP Precedence/DSCP This switch supports several common methods of prioritizing layer 3/4 traffic to meet application requirements. Traffic priorities can be specified in the IP header of a frame, using the priority bits in - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 55
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IP Port You can also map network applications to Class of Service values based on the IP port number (i.e., TCP/UDP port number) in the frame header. Some of the more common TCP service ports include: HTTP: 80, FTP: 21, - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 56
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet ACL Priority Use ACL CoS Mapping to set the output queue for packets matching an ACL rule as shown in the following table. Note that the specified CoS value is only used to - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 57
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Rate Limit This function allows the network manager to control the maximum rate for traffic transmitted or received on an interface. Rate limiting is configured on interfaces at the edge of a network to limit traffic coming - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 58
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ The commands described in this section are used to configure Quality of Service (QoS) classification criteria and service policies. Differentiated Services (DiffServ) provides policy-based management mechanisms used - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 59
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ Class Map A class map is used for matching packets to a specified class. Class Name. Name of the class map. (Range: 1-32 characters) - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 60
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Add rules to a selected class using the ACL list drop-down menu and the IP DSCP, IP Precedence and VLAN text fields provided Class Map - Adding a Class 52 Chapter 5: Configuring the Switch through the Web Utility DiffServ - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 61
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ Policy Map This function creates a policy map that can be attached to multiple interfaces. Modify Name and Description. Configures the name and a brief description of a policy map. (Range: 1-32 characters for the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 62
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Meter. The maximum throughput and burst rate. • . Action. Configures the service provided to ingress traffic by setting a CoS, DSCP, or IP Precedence value in a matching packet. (Range - CoS: 0-7, DSCP: 0-63, IP Precedence: - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 63
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet DiffServ Service Policy This function binds a policy map to the ingress queue of a particular interface. Check Enabled and choose a Policy Map for a port from the drop-down menu. Click Submit to save the changes. Figure 5- - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 64
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Security The Security tab includes links to the following screens. • ACL Conf. • ACL Port Binding • 802.1xUsers • 802.1xPort Conf. • Radius Server • Port Security • Storm Control • HTTPS Settings • System Password ACL Conf. - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 65
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Standard ACL To configure a standard ACL do the following. Specify the action (that is, Permit or Deny). Select the address type (Any, Host, or IP). If you select "Host," enter a specific address. If you select "IP," enter a - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 66
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Protocol. Specifies the protocol type to match as TCP, UDP or Others, where others indicates a specific protocol number (0-255). (Options: TCP, UDP, Others; Default: TCP) Source/Destination Port (0-65535). Source/destination - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 67
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet MAC ACL To configure a MAC ACL do the following. Specify the action (that is, Permit or Deny). Specify the source and/or destination addresses. Select the address type (Any, Host, or MAC). If you select "Host," enter a - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 68
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet ACL Port Binding After configuring Access Control Lists (ACL), you should bind them to the ports that need to filter traffic. You can assign one IP access list to any port, but you can only assign one MAC access list to all - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 69
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet This Switch uses the Extensible Authentication Protocol over LANs (EAPOL) to exchange authentication protocol messages with the client, and a remote RADIUS authentication server to verify user identity and access rights. - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 70
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet 802.1xPort Conf. When 802.1X is enabled, you need to configure the parameters for the authentication process that runs between the client and the switch (that is, authenticator), as well as the client identity lookup process - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 71
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Port Security Port security is a feature that allows you to configure a switch port with one or more device MAC addresses that are authorized to access the network through that port. When port security is enabled on a port, - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 72
-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet HTTPS Settings You can configure the switch to enable the Secure Hypertext Transfer Protocol (HTTPS) over the Secure Socket Layer (SSL), providing secure access (that is, an encrypted connection) to the switch's web interface - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 73
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet SNTP The SNTP tab includes links to the Global Settings screen. Global Settings Simple Network Time Protocol (SNTP) allows the switch to set its internal clock based on periodic updates from a time server (SNTP or NTP). - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 74
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Statistics You can display standard statistics on network traffic from the Interfaces Group and Ethernet-like MIBs, as well as a detailed breakdown of traffic based on the RMON MIB. Interfaces and Ethernet-like statistics - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 75
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Etherlike Statistics To view the Etherlike statistics for a port or lag, select the required interface from the drop-down menu and click Refresh. Figure 5-53: Statistics - Etherlike Statistics RMON Statistics To view the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 76
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet PoE This switch can provide DC power to a wide range of connected devices, eliminating the need for an additional power source and cutting down on the amount of cables attached to each device. Once configured to supply power - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 77
and set the power allocation for each port. Click Submit to save the changes. Power Port Status Use Power Port Status to display the current PoE power status for all ports. Figure 5-56: PoE - Power Port Config Chapter 5: Configuring the Switch through the Web Utility PoE Figure 5-57: PoE - Power - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 78
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Power Status This screen displays the following information. Maximum Available Power System Operation Status Mainpower Consumption Software Version Figure 5-58: PoE - Power Status 70 Chapter 5: Configuring the Switch - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 79
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Spanning Tree The Spanning Tree Algorithm (STA) can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 80
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Information You can display a summary of the current bridge STA information that applies to the entire switch using the Information screen. This screen displays the following information. Spanning Tree State. Shows if the - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 81
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Configuration Configure the global settings for STA using this screen. Global settings apply to the entire switch. Modify the required attributes for STA. Click Submit to save the changes. Port/LAG Info The Port Information - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 82
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Port/LAG Conf You can configure RSTP attributes for specific interfaces, including port priority, path cost, link type, and edge port. You may use a different priority or path cost for ports of the same media type to - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 83
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet SNMP Simple Network Management Protocol (SNMP) is a communication protocol designed specifically for managing devices on a network. Equipment commonly managed with SNMP includes switches, routers and host computers. SNMP is - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 84
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IGMP The Internet Group Management Protocol (IGMP) runs between hosts and their immediately adjacent multicast router/switch. IGMP is a multicast host registration protocol that allows any host to inform its local router - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 85
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IGMP Conf Adjust the IGMP settings as required. IGMP Status. When enabled, the switch will monitor network traffic to determine which hosts want to receive multicast traffic. This is also referred to as IGMP Snooping. ( - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 86
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IGMP Router Info Multicast routers that are attached to ports on the switch use information obtained from IGMP, along with a multicast routing protocol such as DVMRP or PIM, to support IP multicasting across the Internet. - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 87
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet IP Multicast Reg Table You can display the port members associated with a specified VLAN and multicast IP address. Select a VLAN ID and the IP address for a multicast service from the drop-down menus. The switch will display - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 88
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Maintenance The Maintenance tab includes links to the following screens. • Reset • File Download • File Upload • Restore Defaults • Save Config • Integrated Cable Test Reset To restart the switch, click the Reset the Device - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 89
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet File Upload Uploads switch firmware or configuration files to a TFTP server. You must specify the file type to transfer, along with TFTP server IP address and file names as required. Saving firmware and configuration files - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 90
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Integrated Cable Test To test the connection quality of cables, click on the test icon for the port. The following screen will display the last test results. Click the Submit button to start the test. Test results are shown - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 91
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix A: Fast Ethernet and Gigabit Ethernet About Fast Ethernet 1. As the demand for desktop video, multimedia development, imaging, and other speed-intensive applications continues to rise, the need for high performance, - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 92
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix B: Cabling Overview Twisted Pair Cabling and Fiber Optic Cabling are discussed in this appendix. Twisted Pair Cabling There are different grades, or categories, of twisted-pair cabling. Category 5 is the most - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 93
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix C: 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. Bandwidth - - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 94
PoE) - A technology enabling an Ethernet network cable to deliver both data and power. PPPoE (Point to Point Protocol over Ethernet) - A type of broadband connection that provides authentication (username and password) in addition to data transport. RADIUS (Remote Authentication Dial-In User Service - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 95
/Internet Protocol) - A set of instructions PCs use to communicate over a network. Telnet - A user command and TCP/IP protocol used for accessing remote PCs. TFTP (Trivial File Transfer Protocol) - A version of the TCP/IP FTP protocol that has no directory or password capability. Throughput - The - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 96
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix D: Specifications Standards Ports Cabling LEDs IEEE Std. 802.3-2002 24 - 10/100 , 2 - 10/100/1000, 2 - MiniGBIC, 1- Console Type UTP CAT 5e or better System, Link/Act, PoE, Speed, Gigabit 1, Gigabit 2 Dimensions - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 97
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix E: 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 - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 98
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power installed and used in accordance with the instruction manual, may cause harmful interference to radio CANADA (CANADA) This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 99
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet Safety Compliance Warning: Fiber Optic Port Safety CLASS I LASER DEVICE When using a fiber optic port, never look at the transmit laser while it is powered on. Also, never look directly at the fiber TX port and fiber - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 100
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet Power Cord Set U.S.A. and Canada Denmark Switzerland U.K. Europe The cord set must be UL-approved and CSA certified. The minimum specifications prise murale) doit respecter une configuration qui permet un branchement sur - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 101
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet L'appareil fonctionne à une tension extrêmement basse de sécurité qui est conforme à la norme IEC 60950. Ces conditions ne sont maintenues que si l'é - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 102
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen (Sicherheitskleinstspannung) gemäß IEC 60950. Diese Bedingungen sind nur gegeben, wenn auch die an - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 103
24-port 10/100 + 2-Port Gigabit Switch with WebView and Power over Ethernet Recycling of all reusable waste content. This guide details the hardware features of the switch, including Its physical and performance-related characteristics, and how to install the switch. Audience This guide is for - Linksys SRW224P | Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebV - Page 104
24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet Appendix G: Contact Information Need to contact Linksys? Visit us online for information on the latest products and updates to your existing products at: Can't find information about a product you want to buy on the web?
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Model No.
WIRED
with WebView and Power over Ethernet
24-Port 10/100 + 2-Port Gigabit Switch
SRW224P
User Guide