Compaq SW3323, SW3324, SW3322 manual Configuring VLANs, Configuring Class of Service

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4-9

Configuring VLANs

A virtual LAN (VLAN) is a group of devices on one or more LANs that are configured such that they can communicate as if they were attached to the same wire. Because VLANs are based on logical instead of physical connections, they are extremely flexible. The most fundamental benefit of VLAN technology is the ability to create workgroups based on function rather than on physical location or media. For further information, see Appendix C, “Virtual LANs (VLANs).”

To configure VLANs, do the following:

1.Select Switch Configuration Menu from the Main Menu.

2.Select VLAN Configuration Menu.

3.Turn the global switch VLAN operation on or off by toggling the VLAN Enable option by pressing a.

4.Select VLAN Menu.

The VLAN Menu displays. This menu displays the current configuration of VLANs in the system.

5.To delete a current VLAN, select Delete, then enter the number of the VLAN.

6.To configure a VLAN, select Configure and enter a VLAN number. A new VLAN can be created this way.

The VLAN #n Configuration Menu displays. From this menu, you can configure VLAN names, add/delete ports in a VLAN, and add/delete egress ports for a VLAN.

7.From the main VLAN Configuration Menu, select VLAN Port Menu to configure the VLAN port mode (hybrid or access) for individual ports.

Configuring Class of Service

You can configure Class of Service parameters using the Class of Service Configuration Menu. This menu permits you to configure priority levels to traffic being forwarded through the switch. During periods of congestion, Class of Service settings ensure that traffic which has been assigned high priority is forwarded through the switch ahead of normal priority traffic. For further information, see Appendix D, “Class of Service.”

Compaq SW3322/SW3323/SW3324 Dual-Speed Switch User Guide

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Contents SW3322/SW3323/SW3324 Dual-Speed Switch User Guide 238 Srxirxw Letxiv Rwxeppexmsr Letxiv SRJMKYVMRKERH1SRMXSVMRKXLI7MXGL Letxiv 72141EREKIQIRX RHI\ Yhmirgi 4VIJEGISvqexxmrksrzirxmsrw Ifsevhrxvmiw 3VKERMEXMSR Description Overview2Overview FeaturesSW 3322/23 12,288 SW3324 20,480 Compaq SW3322/SW3323/SW3324 Dual-Speed Switch User Guide 4Overview Front Panel2Port LEDs L/A Default Configuration 6Overview Front Panel ComponentsPort LEDs Defined 8Overview Power ConnectorRear Panel Rear Panel ComponentsIeee 802.1D Bridge Feature SummariesSpanning Tree Protocol 10Overview Frame Buffering and Frame LatencySoftware Download Non-volatile Parameter StorageConfiguration and Management Interfaces 12Overview Port MirroringAuto-negotiation BootP/DHCPBroadcast Throttling Virtual LANs VLANs Full Duplex ModeLEDs Flow ControlApplication Examples Class of ServiceClient/Server Network Application 16Overview Local Backbone Application6Local Backbone Application Site Requirements Inspecting Your Shipment338406-B21 SX Gbic Module All 338407-B21 LX Gbic Module All 2Installation Mounting the Switch on a Table or Shelf Mounting the Switch in a Rack1Mounting the Switch in a Rack 4Installation2Connecting a Terminal to the Console Port Connecting a Terminal to the Console Port6Installation 3GBIC Module Installation Powering the Switch8Installation Power-Up6Inserting an RJ-45 Connector into a Port RJ-45 ConnectorNetwork Cable Requirements Copper Cable SpecificationsFiber Cable Specifications 10Installation1000Base-LX Multimode Gigabit Ethernet Fiber Specifications1000Base-SX/LX Ports 1000Base-SX MultimodeMain Menu OverviewFactory Defaults User Access2User Interface Terminal Baud Rate 9600 Vlan Enable Vlan Port Type Access Factory Default SettingsPrivate 4User Interface Menu HierarchyMain Menu Descriptions Main Menu6User Interface System Configuration MenuSystem Configuration Menu Descriptions Menu for configuring a number of SNMP-related parametersNot terminate at any time Snmp Configuration MenuPower Up Diagnostics Diagnostics enabledSnmp Configuration Menu Descriptions Switch Configuration Menu8User Interface Value of 0 disables this function Switch Configuration Menu DescriptionsVlan Configuration Menu Not accessed 10-1,000,000 second rangeForwarding Table Configuration Menu Descriptions Forwarding Table Configuration Menu10User Interface Port ID Displays unique identification number of the port Spanning Tree Configuration MenuSpanning Tree Configuration ScreenSpanning Tree Configuration Menu Descriptions Spanning Tree Port Configuration Menu12User Interface Tree Port #n Configuration Menu Spanning Tree Port Configuration DescriptionsLearning, forwarding, or blocking Spanning Tree Port #n Configuration Menu Descriptions Spanning Tree Port #n Configuration Menu14User Interface Vlan Vlan Configuration MenuVlan Configuration Menu Descriptions Vlan ConfigurationVlan Menu Descriptions Vlan Menu16User Interface Allows you to remove a Vlan Egress Port Vlan #n Configuration MenuVlan Configuration #n Menu Descriptions Entering a Vlan name is not required18User Interface Port ID Port Name Type AccessVlan Port Menu Vlan Port Menu DescriptionsClass of Service Configuration Menu Descriptions Class of Service Configuration Menu20User Interface Port Priority Configuration Menu DescriptionsREAD/WRITE Port ID Port Name Priority Default Port Priority MenuPort Menu Port MenuDisconnected Yes or No Port Menu Descriptions22User Interface Port identification numberPort 1 Configuration Port Configuration Menu DescriptionsEnable Are eligible for configuration24User Interface Switch Statistics ScreenSwitch Statistics ID Transmitted Received Forwarded Filtered Dropped ErroredSwitch Statistics Screen Descriptions Switch Summary Screen Descriptions Switch Summary Screen26User Interface Port Statistics Screen Descriptions Port Statistics ScreenPort 1 Statistics 28User Interface General Information Screen Descriptions Or resetPower Up Count General Information ScreenDownload Software Menu Descriptions Download Software Menu30User Interface Return to Default Configuration Save Current ConfigurationLogout 32User Interface ResetCommon Tasks Configuring and Monitoring Switch2Configuring and Monitoring the Switch Setting Password ProtectionConnecting via Telnet Checking Network Configuration StatusAssigning an IP Address 4Configuring and Monitoring the Switch Setting Snmp Management AccessConfiguring Port Mirroring Viewing Switch Statistics6Configuring and Monitoring the Switch Downloading a Software UpgradeDownloading Via the Serial Port Downloading Via Tftp 8Configuring and Monitoring the Switch Configuring Spanning Tree ParametersConfiguring Class of Service Configuring VLANs10Configuring and Monitoring the Switch Configuring Port OperationConfiguring the Forwarding Table 12Configuring and Monitoring the Switch Setting a Default Gateway Configuring Broadcast Cutoff Rate14Configuring and Monitoring the Switch Configuring BootP/DHCP8LI72144VSXSGSP Letxiv72141EREKIQIRX 3FNIGXWSQTEU777YEP7TIIH7MXGL9WIV+YMHI XLIVRIX1 4VSTVMIXEV1-&\XIRWMSRW 4SVXWMRXLI0%2 7MXGLPER-H 2RYQFIVSV8LITSVX0%2-4-JSVXLMWTSVX 4SVX8EFPIEVMEFPIW SQTMPMRK1-&\XIRWMSRWStandards Compliance GeneralCertification Physical Environmental SpecificationsElectrical Specifications Data RateTable A-1 RS-232 Console Port Pin Assignments Port SpecificationsMemory Console PortTable A-2 10Base-T/100Base-TX Pinouts MDI/MDI-X Crossover Cable Wiring4Technical Specifications 10Base-T and 100Base-TX Ports7TERRMRK8VII*IEXYVIW +IRIVEP7TERRMRK8VII4VSXSGSPMRE2IXSVO 7TERRMRK8VII4VSXSGSP4EVEQIXIVW 4SVX 7TERRMRK8VII4VSXSGSPIJEYPXWSQQYRMGEXMRK&IXIIR&VMHKIW 7TERRMRK8VII4VSXSGSP3TIVEXMSR6IQETTMRK2IXSVO8STSPSK VLANs and Frame Tagging Appendix C2Virtual Lans VLANs Vlan Access PortsFigure C-3AVLAN Hybrid Ports Examples 1 Vlan Hybrid Ports4Virtual Lans VLANs Vlan Application ExampleFigure C-4VLAN Application Example using SW3323 Switches TTIRHM\ PEWWSJ7IVZMGI PEWWSJ7IVZMGI TTIRHM\ GVSRQWERH%FFVIZMEXMSRW RXD TTIRHM\ 6IKYPEXSVSQTPMERGI Zmwerehmir EREHMER2SXMGIETERIWI2SXMGI 8EMERIWI2SXMGI YVSTIER9RMSR92SXMGIRHI\ RHI\ Product Overview RHI\ SQTEU777YEP7TIIH7MXGL9WIV+YMHI RHI\