Linksys SRW224P manual System PoE Configuration, Port PoE Status

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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 power allocation from the Switch to connected devices.

The Switch’s power management enables total Switch power and individual port power to be controlled within a configured power budget. Port power can be automatically turned on and off for connected devices, and a per- port power priority can be set so that the Switch never exceeds its allocated power budget. When a device is connected to a port, its power requirements are detected by the Switch before power is supplied. If the power required by a device exceeds the power budget of the port or the whole Switch, power is not supplied.

Port PoE Status

The Power Port Status screen allows you to view the current PoE settings for each port on the Switch.

Ports can be set to one of three power priority levels, critical, high, or low. To control the power supply within the Switch’s budget, ports set at critical or high priority have power enabled in preference to those ports set at low priority. For example, when a device is connected to a port set to critical priority, the Switch supplies the required power, if necessary by dropping power to ports set for a lower priority. If power is dropped to some low-priority ports and later the power demands on the Switch fall back within its budget, the dropped power is automatically restored.

Chapter 4: Configuration using the Console Interface

Configuring the Switch through the Console Interface

Figure 4-25: PoE Main Menu

Figure 4-26: Power Configuration

Figure 4-27: Power Port Status

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Contents Port 10/100 + 2-Port Gigabit Switch How to Use This User Guide Copyright and TrademarksTable of Contents Help Appendix a Fast Ethernet and Gigabit EthernetAppendix B Cabling About Fast Ethernet About Gigabit EthernetList of Figures Front Panel24 Port Configuration 28 QoS IP Precedence/DSCP 61 Spanning Tree Port/LAG Info Introduction WelcomeWhat’s in this Guide? Getting to Know the Switch Front PanelLEDs Back Panel Side PanelPorts RJ-45 Ports Gigabit Expansion PortsConsole Port Connecting the Switch OverviewMaximum Cabling Distances Pre-Installation Considerations Fast Ethernet ConsiderationsHardware Installation Placement OptionsDesktop Placement Uplinking the Switch Rack-Mount PlacementConfiguration using the Console Interface Configuring the HyperTerminal ApplicationConfiguring the Switch through the Console Interface Switch ScreensSwitch Main Menu Versions General InformationManagement Settings Serial Port ConfigurationCPU Performance User and Password Settings 13 User and Password SettingsIP Configuration IP Address SettingsNetwork Configuration SnmpFile Management 19 File ManagementRestore System Default Setting Reboot SystemBack to Main Menu 22 Back to Main MenuPort Configuration Port StatusPoE Configuration System PoE ConfigurationPort PoE Status Port PoE Configuration LogoutConfiguring the Switch through the Web Utility System Information System DescriptionSystem Mode Sys. Info System ModeAddress Table Settings Forwarding DatabaseDynamic Address Static addressTime Synchronization Sys. Info Time Synchronization ScreenCPU Performance 10 Sys. Info CPU PerformanceIP Config IP AddressConfiguring the Switch through the Web Utility IP Config Switch Config Port ConfigurationEdit Port Configuration 14 Edit Port Configuration ScreenConfiguring the Switch through the Web Utility Switch Config Vlan Create Vlan 16 Adding/Editing Vlan Screen17 Switch Config Vlan Port Vlan PortLAG Configuration 18 Switch Config LAG ConfigurationVlan LAG Configuration Create LAGLAG Broadcast Control 22 Switch Config Port Mirroring Port MirroringLacp Lacp MembershipQoS Class of Service Settings Traffic TypeQueue Settings CoS to QueueIP Precedence/DSCP 28 QoS IP Precedence/DSCPIP Port 29 QoS IP PortACL Priority 30 QoS ACL PriorityRate Limit Configuration Rate LimitDiffServ Setting Rules DiffServ Class MapAdding a Class 34 DiffServ Class Map Adding a ClassDiffServ Policy Map Adding a Policy37 DiffServ Policy Map Setting Rules DiffServ Service Policy 38 DiffServ Diffserv Service PolicySecurity ACL ConfStandard ACL Extended ACLConfiguring the Switch through the Web Utility Security MAC ACL ACL Port Binding 802.1xUsers44 Security 802.1x Users 802.1xPort Conf Radius ServerPort Security Storm ControlHttps Settings System PasswordGlobal Settings SntpStatistics Interface StatisticsEtherlike Statistics Rmon StatisticsPower Config PoEPower Port Config Power Port StatusPower Status Software VersionSpanning Tree Information 59 Spanning Tree InformationConfiguration Port/LAG InfoPort/LAG Conf 62 Spanning Tree InformationSnmp Config SnmpIgmp Igmp Conf 64 Igmp Igmp ConfIgmp Router Info Igmp Router ConfIP Multicast Reg Table Igmp Member ConfMaintenance ResetFile Download Restore Defaults Save ConfigFile Upload Help Integrated Cable TestAppendix a Fast Ethernet and Gigabit Ethernet About Fast EthernetAbout Gigabit Ethernet Appendix B Cabling Twisted Pair CablingFiber Optic Cabling Appendix C Glossary Appendix C Glossary Appendix C Glossary Cabling Type UTP CAT 5e or better LEDs Appendix D SpecificationsStandards Ieee Std Ports System, Link/Act, PoE, Speed, Gigabit 1, GigabitAppendix E Warranty Information Limited WarrantyAppendix F Regulatory Information FCC StatementPage Power Cord Set Cable de longueur inferieure a` 2 metres Environmental Statement Page Appendix G Contact Information Need to contact Linksys?Information section in this Guide

SRW224P specifications

The Linksys SRW224P is a versatile and efficient managed switch that caters to the needs of small to medium-sized businesses. This Layer 2 switch stands out with its robust functionality and user-friendly design, making it an ideal choice for networking professionals looking to enhance their network infrastructure.

One of the standout features of the SRW224P is its 24 Gigabit Ethernet ports, which provide high-speed connectivity for various devices across the network. This is particularly beneficial in environments with bandwidth-hungry applications, such as data transfers, video conferencing, and online collaboration tools. Additionally, the switch comes with 2 dual-personality ports that can be used as either Gigabit Ethernet or SFP (Small Form-factor Pluggable) ports, allowing for flexible and scalable network setups.

Power over Ethernet (PoE) capability is another significant aspect of the SRW224P. With a total PoE output of up to 370 watts, the switch can power devices such as IP cameras, VoIP phones, and wireless access points directly through the Ethernet cable, simplifying the installation process and reducing cable clutter. This feature is particularly advantageous for organizations seeking to deploy network devices in areas where power outlets are limited.

The SRW224P also boasts advanced management features, including VLAN support for segmenting network traffic, Quality of Service (QoS) for prioritizing critical applications, and Spanning Tree Protocol (STP) for redundant network paths. These capabilities enhance network performance and reliability, ensuring that users experience minimal downtime and efficient data flow.

Security is a top priority with the SRW224P, which includes features such as port security, access control lists (ACLs), and DHCP snooping. These measures help protect the network from unauthorized access and potential attacks, safeguarding sensitive information and maintaining operational integrity.

In terms of user interface, the Linksys SRW224P is equipped with a web-based management interface that allows for easy configuration and monitoring. This intuitive interface enables IT administrators to manage the switch remotely, providing real-time insights into network performance and facilitating troubleshooting.

Overall, the Linksys SRW224P managed switch combines high performance, advanced features, and security measures that make it a reliable choice for businesses aiming to optimize their network infrastructure. Its PoE capabilities, extensive port options, and management features ensure that it meets the demands of modern networking environments, making it a valuable asset for any organization.
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