D-Link DES-3216 manual Port State, Priority

Page 46

10/100 Auto Negotiation Switch User’s Guide

Ports set in the 10Tx/Half state are set to work at 10 Mbps half duplex.

Ports set in the 10Tx/Full state are set to work at 10 Mbps full duplex.

Port State

All ports have four states: blocking, listening, learning and forwarding. Blocking means that nothing is coming through the port. If the Spanning Tree Algorithm detects a loop it will change the state of the port where the loop is detected to the Blocking State. You can disable the Spanning Tree Algorithm. Forwarding means the port is forwarding data packets to their destination. Listening means that the port is listening for data packets. Learning means the port is learning the MAC address for data packets. This setting cannot be manually changed.

Priority

The port priority can be set from zero to 255. Zero is the highest port priority. The port assigned a zero will be the root port. The default setting will work in most situations.

Follow these steps to change the port state:

1.Select the State setting of the appropriate port.

2.Toggle the space bar to change the current setting.

3.Select Save and press Enter.

Follow these steps to change a port’s physical state:

1.Select the physical setting of the appropriate port.

2.Toggle the space bar until you find the appropriate setting.

3.Select Save and press Enter.

Follow these steps to change the port Priority:

1.Select the Priority of the appropriate port.

2.Enter a new value between zero and 255.

3.Select Save and press Enter.

Managing the DES-3216

38

Image 46
Contents DES-3216 10/100 Auto Negotiation Switch User’s Guide Link Limited Warranty Hardware North, Central, and South America FCC Warning Wichtige Sicherheitshinweise Table of Contents Page Page Audience About This GuideOrganization Features IntroductionFront Panel Rear PanelLocal Console Management Management MethodsUpdating Firmware Telnet ManagementInstallation Options Installing the DES-3216Desktop/ Shelf Installation Power On Rack InstallationConnecting the DES-3216 to the Network Cable SpecificationsCable Diagram DES-3216 to DES-3216 Connection Connecting the DES-3216 to the DES-5024 and HubsPorts MDI-X PortLQN LEDsPower LED DES-3216 LED PanelLED Managing the DES-3216 Local Console ManagementTelnet ∙ Data bits ∙ Parity None ∙ Stop bits ∙ Flow Control None∙ Default User Name D-Link ∙ Default Password D-Link LogHelp Message Help MessagePanel Conventions SpacebarSpanning Tree Configuration System ConfigurationSwitch Port 1-8, 9-16 Configuration Console ProgramVlan Port Management Snmp Management ConfigurationTrunking Port Management Factory Reset to Default Config Values System Configuration MenuSystem Reset System InformationSystem Information Menu Software UpdateBoot Prom Firmware Version Hardware RevisionMAC Address LAN Default GatewaySoftware Version System DescriptionSystem Reset System ResetFactory Reset Factory ResetFactory Reset Confirmation Advantages of Store and Forward System Rate ControlDisadvantages of Store and Forward Advantages of Cut-Through Disadvantages of Cut-ThroughSoftware Update Menu Software UpdateSoftware Update Transfer File Transfer through Xmodem User Account Change Menu User Account ManagementCreate New User Access Level PasswordConfirm Password User NameStatus Delete UsersDelete Change Password Change PasswordOld Password New PasswordSwitch Port Configuration State Switch Port Configuration MenuPhysical Port State PrioritySTA Operation Levels Spanning Tree ConfigurationSpanning Tree Configuration Menu Spanning Tree AlgorithmRoot Cost Forward Delay TimeBridge Priority Hello TimeRoot Port User Selective STA parametersSnmp Management Configuration Snmp Management Configuration MenuAccess Right Snmp Manager SettingSnmp Community String Cold Start Snmp Trap Manager SettingAuthentication Failure Link Change EventPage Vlan Port Management Vlan Port Management MenuVlan Port Management menu Port # Create New VlanNew Vlan Name TrunkGroupDelete Vlan Menu Vlan NameModify Vlan Menu Virtual LAN NameTrunking Port Management Menu Trunking Port Management menuNew Trunking Group Name Create New Trunking PortName Delete Trunking Port Trunking PortModify Trunking Port Trunking Port NameTroubleshooting Problem SolutionPage Switch Specifications Appendix a DES-3216 Technical SpecificationsPort Specifications 10/100 Auto Negotiation Switch Users’ Guide General EMI 10/100 Auto Negotiation Switch Users’ Guide Performance Access Level IndexUser Name 32, 33