Troubleshooting | Canton 3C16476CS specification

62CHAPTER 5: TROUBLESHOOTING

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Canton 3C16476CS manual Troubleshooting

Contents

Baseline Switch 2250 Plus 3C16476CS Environmental Statement about the Documentation End of Life StatementRegulated Materials Statement Contents Safety Information Convention Description ConventionsIcon Description Related Documentation Documentation Comments Autosensing of MDI/MDIX Connections Overview of the Baseline Switch 2250 PlusFeatures and Capabilities Autonegotiating 10/100 Mbps Ports Forwarding of Bpdu Packets SFP PortsTraffic Prioritization Priority Level 48 RJ-45 Ports Physical FeaturesFront Panel StatusMeaning 10/100/1000BASE-T/SFP PortsLink/Activity LEDs Module Active LEDs Status Meaning Package Contents Positioning the Switch Before You Begin Rack-Mounting or Free-Standing Aufstellen des SwitchUsing the Mounting Kit Montagesatz Anweisungen Inserting the Screws Checking for Correct Operation Supplying Power to the SwitchPlacing Units On Top of Each Other Color State Connecting a Network Device Connecting Devices to the Switch Inserting an SFP Transceiver Using SFP TransceiversApproved SFP Transceivers Verify That Performing Spot ChecksRemoving an SFP Transceiver Installing the Switch Requirements for Accessing the Web Interface Running the Discovery Application Welcome screen of Discovery appears Menu Logging On to the Web InterfaceNavigating the Web Interface Lists the available items on the menu Menu Item Description Buttons Navigating the Web Interface Manually Assigned Static IP Address Accessing the Interface Without Using DiscoveryDhcp Assigned IP Address Device View Configuration OverviewDevice Summary Information Polling Interval Color Key Automatic IP Configuration Administration SettingsModifying the IP Address Settings Restore Configuration IP SetupBackup Configuration Firmware Upgrade Initialize User Summary RebootSystem Access Remove User Create UserModify User Summary SetupSystem Time Snmp Add Configuring VLANs Snmp Remove Vlan Modify Vlan Modify Port Modify Vlan Screen Rename Remove Vlan Detail Forwarding Tagged/Untagged FramesPort Detail Setting Up Vlan Across Two Switches Sample Vlan ConfigurationsSetting Up Two VLANs on the Same Switch Tagged Vlan Configuration Spanning Tree Igmp Snooping Igmp Query Broadcast Storm Configuring Port SettingsAdministration Port Administration Summary Screen Detail Speed/Duplex for 1000 Mbps Connections Link Aggregation Guidelines for Creating Trunks Create Spanning Tree per Port Modify Spanning Tree Summary Screen Port Mirroring Spanning Tree Detail Screen QoS VoIP Traffic Settings Port Mirroring Screen Port Setup QoS VoIP Setup Screen OUI Summary OUI Modify Radius Client ConfigureSecurity 802.1X Settings Radius Client Configure Screen 802.1X Setup Screen Address Table Cable DiagnosticsMonitoring Diagnostics Cable Diagnostic Screen Configuring the Switch Resetting to Factory Defaults Forgotten Password Fiber cable is connected, but the Module Active LED is off Solving LED IssuesForgotten Static IP Address Link/Activity LED is on, but network perfor- mance is poor If the Problem Persists All ports appear to show continual activity Troubleshooting Register Your Product Purchase Value-Added ServicesTroubleshoot Online Access Software Downloads Telephone Technical Support and Repair Contact Us Country Telephone Number Country US and Canada Telephone Technical Support and Repair Safety Information Important Safety Information Appendix B Safety Information Physical Related StandardsEnvironmental Electrical Appendix C Technical Information Bandwidth 1000BASE-TAutonegotiation Category 3 cable Client Category 5e cablesCategory 6 cable Ethernet IP Address Ieee 802.1pIeee 802.3ad Layer Ping SwitchNetwork Protocol Traffic monitoring Trunking Glossary Index Index Regulatory Notices