TP-Link TL-SL2210WEB/TL-SL2218WEB Flow Control, Port Security, Port Statistic and Port Status

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Gigabit Uplink Web Smart Switch

¾¾ HD: half-duplex, the port supports transmission between the device and the client in only one direction at a time.

¾¾ FD: full-duplex, the port supports transmission between the device and its link partner in both directions simultaneously.

Auto negotiation is a protocol between two link partners that enables a port to advertise its transmission rate and duplex mode to its partner.

55555555 Flow Control

Flow control enables lower speed devices to communicate with higher speed devices. This is implemented by the higher speed device refraining from sending packets.

55555555 Port Security

If the port security is enabled, it will not learn new MAC address and only transmit the frames from the MAC address list in the port’s static MAC address table.

555555 Port Statistic and Port Status

Port Statistic calculates the statistics of each port, such as how many frames, error frames, broadcast frames it has received and so on.

Port Status indicates whether the port is linked, not linked or disabled, what speed and duplex mode it is working on, and whether flow control is enabled or disabled.

555555 Storm Control

Storm control limits the amount of multicast, broadcast and UL (the address hasn't been learned\ frames accepted and forwarded by the device. When Layer 2 frames are forwarded, broadcast, multicast and UL frames are flooded to all ports on the relevant VLAN. This occupies bandwidth, and loads all nodes on all ports.

A Storm is a result of an excessive amount of these frames simultaneously transmitted across a network by a single port. Forwarded message responses are heaped onto the network, straining network resources or causing the network to time out. Storm control is enabled for all ports by defining the packet type and the rate at which the packets are transmitted. The system measures the incoming defined frame rates on each port, and discards the frames when the rate exceeds a user-defined rate.

555555 Port Description

Use a description word to indicate the port.

Fuction Description

 

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Contents User Guide Page CE Mark Warning Copyright & Trademarks FCC StatementRelated Document About this User Guide Conventions AudienceContents WEB Management Product Overview FeaturesCccccccccc Introduction Front Panel AppearanceReset Rear Panel Safety Precautions CCCCCCCCCCInstallationPackage Contents Site Requirements Lightening Protection Product Installation Installation ToolsFffffffffff Bracket Installation Cabling Reasonably Cccccccccc Lightning ProtectionRequirements for Cabling Indoors Connect to Ground SFP Port CCCCCCCCCCConnectionEthernet Port Power On Verify InstallationCCCCCCCCCCFunction Description Storm Control Flow ControlPort Security Port Statistic and Port StatusAging Time and Dynamic Address Table Network SettingDynamic Binding Static MAC Address TableFiltering MAC Address Table Ping Vlan SettingVlan Mode Port-Based Priority Priority Setting Priority ModePort Trunking Virtual Cable Test Port Default Priority555555 802.1p Priority Port MirroringOverview Connecting to the Device Getting StartedCcccccccccweb Management Fffffffffff Settings Dialog Dialog will pop up as below Setting the Device Login the SwitchGigabit Uplink Web Smart Switch ¾¾ Port Trunking Port Trunking System Information Further explanation Port Setting Ffffffffffff Port Parameter 66666666Port Statistic 66666666Storm Control Port Status66666666Port Description Static MAC Address Switch IP AddressFFFFFFFFFFFFStatic MAC address Filtering MAC Address 66666666Dynamic Binding Bound MAC Address Aging Time Vlan Setting Vlan Mode 66666666Port Vlan Setting 66666666Tag Vlan Global Setting 66666666Tag Vlan Setting MTU Vlan Setting Priority Setting 66666666Port-Based Priority 66666666802.1p Priority Class FFFFFFFFFFFFVirtual Cable Test Qqqq Why does the Power LED work abnormally? Appendix a TroubleshootingAppendix B Table of Factory Defaults Pvid Appendix C Table of Function Differences of Switch Family FCC, CE Appendix D Hardware SpecificationsAppendix E Technical Support Page 7106503690 Rev