Port Mirroring, Port Broadcast Control | LevelOne GSW-2476 specs

CONFIGURING THE SWITCH

Web – Click PORTS, Storm Control. This page enables you to set the broadcast storm control parameters for every port on the switch.

Figure 5-16 Port Broadcast Control

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 completely unobtrusive manner.

Field Attributes

•Ports to Mirror - Select the ports that you want to mirror from this section of the page. A port will be mirrored when the"Mirroring Enabled" check-box is checked.

•Port to Mirror to – The port that will “duplicate” or “mirror” the traffic on the source port. Only incoming packets can be mirrored. Packets will be dropped when the available egress bandwidth is less than ingress bandwidth.

Note: If the total ingress bandwidth exceeds the mirror port’s egress bandwidth, packets will eventually be dropped on ingress to the

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LevelOne GSW-2476 user manual Port Mirroring, Port Broadcast Control

Contents

LevelOne Page Compliances FCC Class a CE Mark Declaration of Conformance for EMI and Safety EEC Warnhinweis Faseroptikanschlüsse Optische Sicherheit Safety CompliancePower Cord Safety Power Cord Set Environmental Statement End of Product Life SpanManufacturing Materials Documentation Related Publications PurposeAudience Table of Contents Configuring the Switch Making Network Connections Glossary Index Xii Tables Xiii Figures 26 Igmp Snooping Configuration -37 -27 Igmp Snoop Status Xvi Chapter Overview Switch Architecture Network Management Options Port and Power Status LEDs Description of Hardware10/100/1000BASE-T Ports SFP Slots Port SFP Web Smart Switch Connectivity Features and BenefitsPower Supply Socket Management ExpandabilityPerformance Introduction to Switching Chapter Network Planning Application Examples Collapsed Backbone Central Wiring Closet Central Wiring Closet Remote Connections with Fiber Cable Remote Connections with Fiber Cable Making Vlan Connections Making Vlan Connections Application Notes Installing the Switch Selecting a Site Ethernet Cabling RJ-45 Connections Equipment Checklist Package ContentsMounting Optional Rack-Mounting Equipment Installing the Switch Attaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive Feet Installing an SFP Transceiver Inserting an SFP Transceiver into a Slot Connecting to a Power Source Power Socket Connecting Network Devices Chapter Making Network ConnectionsTwisted-Pair Devices Cabling Guidelines Connecting to PCs, Servers, Hubs and Switches Making Twisted-Pair Connections Network Wiring Connections Wiring Closet Connections Fiber Optic SFP Devices Making Connections to SFP Transceivers Connectivity Rules 1000BASE-T Cable RequirementsMbps Gigabit Ethernet Collision Domain Maximum 1000BASE-T Gigabit Ethernet Cable Length Mbps Fast Ethernet Collision Domain Mbps Ethernet Collision Domain Cable Labeling and Connection Records Configuring the Switch Using the Web Interface Navigating the Web Browser Interface Home Panel Display Configuration OptionsWeb Page Configuration Buttons Switch Main Menu Main Menu QOS Web Configuration Displaying Status Overview Trunk Information Switch Information Showing Port Statistics Port Statistics Port Statistics Parameter Description This Ethernet segment Bytes Frames Total number of frames including bad packets Displaying System Name Setting the Switch’s IP Address System Name Configuring the Logon Password Field Attributes Reset to Factory Defaults Tools Reset to Factory Defaults Upgrade Firmware Upload/Download Configuration 10 Restart Switch Set boot Image Restart Switch Static MAC Address ConfigurationStatic MAC Add Static MAC Counter Config 13 Static MAC Address Configuration Port Configuration 14 Counter Configuration 15 Port Configuration Storm Control Port Mirroring 16 Port Broadcast Control Cable Diagnostic 17 Port Mirroring 18 Cable Diagnostics Trunks Membership Trunk Configuration 19 Trunk Membership Vlan Settings Introduction to VLANs Field Attributes Configuring the Switch 21 Vlan Settings Vlan Memembership 22 802.1Q Vlan Configuration 802.1p QOS SettingsQoS Disabled 24 QoS Settings Security 25 Management Access Filter Configuration Settings Field Attributes Igmp Snoop 26 Igmp Snooping Configuration Igmp Status 27 Igmp Snoop Status Table A-1 Troubleshooting Chart Appendix a TroubleshootingDiagnosing Switch Indicators In-Band Access Power and Cooling ProblemsInstallation Reset the Switch Troubleshooting Appendix B Cables Twisted-Pair Cable and Pin Assignments 10BASE-T/100BASE-TX Pin Assignments Table B-1 10/100BASE-TX MDI and MDI-X Port Pinouts Straight-Through Wiring Figure B-2 Straight-through Wiring Crossover Wiring Figure B-3 Crossover Wiring Table B-2 1000BASE-T MDI and MDI-X Port Pinouts Cable Testing for Existing Category 5 Cable1000BASE-T Pin Assignments Adjusting Existing Category 5 Cabling to Run 1000BASE-T Fiber Standards Appendix C Specifications Physical Characteristics Switch Features Management Features Standards CompliancesSoftware Loading CE Mark Emissions Specifications Auto-Negotiation Glossary1000BASE-T Bandwidth CollisionCollision Domain End Station Full Duplex Gigabit EthernetIeee Ieee 802.3ab Media Access Control MAC LayerLink Segment Local Area Network LAN Redundant Power Supply RPS RJ-45 ConnectorSwitched Ports Transmission Control Protocol/Internet Protocol TCP/IP Glossary-6 Index Numerics Index-2 Index-3 Index-4 Page GSW-2476 E082006-JC-R01 149100011100H