SMC Networks SMCGS24C-Smart manual Configuring Rate Limits

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CONFIGURING THE SWITCH

Configuring Rate Limits

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 into or out of the switch. Traffic that falls within the rate limit is transmitted or received, while packets that exceed the acceptable amount of traffic are dropped.

Rate limiting can be applied to individual ports or trunks. When an interface is configured with this feature, the traffic rate will be monitored by the hardware to verify conformity. Non-conforming traffic is dropped, conforming traffic is forwarded without any changes.

The Input/Output Bandwidth Limit field is a type-in box which accepts an integer number in the range 1 to 100. The number specifies the percentage of the total bandwidth of the port that can be used before packets are dropped or flow-control starts.

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Contents User Guide Page EZ Switch 10/100/1000 User Guide Page Limited Warranty Limited Warranty Compliances FCC Class aIndustry Canada Class a Japan Vcci Class aCE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance Power Cord SafetyWarnhinweis Faseroptikanschlüsse Optische Sicherheit Power Cord Set Vii France et Pérou uniquementViii SchukoEnvironmental Statement Purpose AudienceRelated Publications Table of Contents Configuring the Switch Making Network ConnectionsXii Xiii Xiv Tables Figures XviXvii FiguresXviii Chapter About OverviewSwitch Architecture Network Management OptionsPort and Power Status LEDs Description of Hardware10/100/1000BASE-T Ports SFP Slots1000 Features and Benefits Power Supply SocketConnectivity Expandability PerformanceManagement Introduction to Switching Chapter Network PlanningApplication Examples Collapsed BackboneCentral Wiring Closet Central Wiring ClosetRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsApplication Notes Installing the Switch Selecting a SiteEthernet Cabling RJ-45 ConnectionsEquipment Checklist Package ContentsMounting Optional Rack-Mounting EquipmentRack Mounting Attaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling an SFP Transceiver Inserting an SFP Transceiver into a SlotConnecting to a Power Source Power SocketConnecting Network Devices Chapter Making Network ConnectionsTwisted-Pair Devices Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair ConnectionsNetwork Wiring Connections Wiring Closet ConnectionsFiber Optic SFP Devices Making Connections to SFP Transceivers Connectivity Rules 1000BASE-T Cable RequirementsMbps Gigabit Ethernet Collision Domain Maximum 1000BASE-T Gigabit Ethernet Cable LengthMbps Fast Ethernet Collision Domain Mbps Ethernet Collision DomainCable Labeling and Connection Records Configuring the Switch Using the Web InterfaceNavigating the Web Browser Interface HomeConfiguration Options Web Page Configuration ButtonsPanel Display Switch Main Menu Main MenuLogout Web Configuration Displaying Status OverviewTrunk Information Switch Information Showing Port Statistics Port StatisticsPort Statistics Parameter DescriptionNot include multicast packets Displaying System Name Setting the Switch’s IP Address System NameConfiguring the Logon Password Field AttributesRestore to Factory Defaults ToolsReset to Factory Defaults Upgrade Firmware Upload/Download Configuration 10 Upload/Download configuration Restart SwitchRegister Product Static MACAdd Static MAC Counter Config Static MAC Address Configuration14 Counter Configuration Port Configuration 15 Port ConfigurationConfiguring Rate Limits 16 Rate Limiting Storm Control Port Mirroring 17 Port Broadcast ControlCable Diagnostic 18 Port Mirroring19 Cable Diagnostics Trunks MembershipTrunk Configuration 20 Trunk Membership21 Trunk Configuration Trunk Rate LimitVlan Settings Introduction to VLANsField Attributes Configuring the Switch QOS Settings QoS Disabled802.1p DscpSecurity IP Filter25 IP Filter Configuration Port Security 26 Port Security ACL Settings Field Attributes Igmp Snoop28 Igmp Snooping Configuration Igmp Status 29 Igmp Snoop Status Appendix a Troubleshooting Diagnosing Switch IndicatorsTable A-1 Troubleshooting Chart Power and Cooling Problems InstallationIn-Band Access Appendix B Cables Twisted-Pair Cable and Pin Assignments10BASE-T/100BASE-TX Pin Assignments Table B-1 10/100BASE-TX MDI and MDI-X Port PinoutsStraight-Through Wiring Figure B-2 Straight-through WiringCrossover Wiring Figure B-3 Crossover WiringCable Testing for Existing Category 5 Cable 1000BASE-T Pin AssignmentsTable B-2 1000BASE-T MDI and MDI-X Port Pinouts Adjusting Existing Category 5 Cabling to Run 1000BASE-T Fiber StandardsAppendix C Specifications Physical CharacteristicsSwitch Features Management FeaturesWarranty StandardsCompliances Specifications Table D-1 EZ Switch 10/100/1000 Products and Accessories Appendix D Ordering InformationOrdering Information Glossary Glossary-11000BASE-T Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Index Index-1Index-2 Index-3 Index-4 Page Technical Support