Cabletron Systems 802.1Q manual Viewing Current Vlan Ports, Frame Format

Page 48

Chapter 3: VLAN Configuration

Field Definitions

Table 3-5 VLAN Forwarding Configuration Screen Field Definitions

Use this field …

To …

 

 

 

 

Current VLAN

See the ports that are currently configured to transmit

Ports

frames classified to the selected VLAN.

(Read-Only)

 

 

 

Port Type

See the MIB2 interface description for the selected switch

(Read-Only)

port.

 

 

Frame Format

See the frame format (Tagged or Untagged) for the frames

(Read-Only)

of the selected VLAN that the port will transmit.

 

 

VLAN ID

Select the identification of the VLAN under examination.

(Selectable)

This screen displays the list of ports currently configured

 

to transmit frames for the VLAN ID in this field.

 

 

VLAN Name

See the name associated with the VLAN ID.

(Read-Only)

 

 

 

ADD/DELETE

Swap the action taken to add or delete a port from the

(Toggle)

VLAN Forwarding List.

 

 

Port (Selectable)

Select the port number of the interface being configured.

 

The MIB2 interface description of the port appears to the

 

right of the Port field. InSection 3-8, ATM PVC VCI-1

 

VPI-23 is the Port Type for Port 30.

 

 

Frame Type

Select the format of frames (Tagged or Untagged) that will

(Toggle)

be transmitted by the selected port for this VLAN. The

 

default is Untagged.

 

 

3.7.1Viewing Current VLAN Ports

To display the VLAN Forwarding List for a particular VLAN, proceed as follows:

1.Use the arrow keys to highlight the VLAN ID field. Use the SPACE bar or BACKSPACE to step to the desired VLAN ID and VLAN Name.

2.Press ENTER. The screen updates to display the VLAN Forwarding List for the selected VLAN.

3-22

802.1Q VLAN User’s Guide

Page 47 Page 49
Image 48
Page 47 Page 49
Contents 802.1Q Vlan User’s Guide Page 802.1Q Vlan User’s Guide 802.1Q Vlan User’s Guide Contents Contents Contents Contents 802.1Q Vlan User’s Guide Figures Tables Using this Guide Structure of this GuideRelated Documents Document ConventionsChapter Virtual Local Area Networks Defining VLANsBuilding One Building Two Types of VLANs 1 802.1Q VLANsSecureFast VLANs Other Vlan StrategiesBenefits and Restrictions Vlan TermsData frame that does not have a Tag Header 1D Trunk Getting Help Your email address802.1Q Vlan User’s Guide Description Vlan ComponentsConfiguration Process 1 Defining a VlanClassifying Frames to a Vlan Vlan Switch Operation Customizing the Vlan Forwarding ListInside the Switch Receiving Frames from Vlan PortsForwarding Decisions Broadcasts, Multicasts, and Unknown UnicastsKnown Unicasts Garp Switch Operation Managing the Switch Switch Without VLANsSwitch with VLANs Switch Management with VLANsManaging the Switch Summary of Vlan Local Management Preparing for Vlan Configuration802.1Q Vlan Configuration Menu Screen When to UseHow to Access Menu Definitions Device Vlan Configuration Screen Device Vlan Configuration ScreenField Definitions 1 Defining a Vlan Changing the Vlan to FID Association Renaming a VlanDeleting a Vlan Enabling VLANsDisabling VLANs Changing the Forwarding Mode Paging Through the Vlan ListPort Assignment Configuration Screen Port Assignment Configuration ScreenChanging the Port Mode Port ModeAssigning a Vlan ID Port Filtering Configuration Screen Paging Through the Port ListPort Filtering Configuration Screen Displaying Vlan IDs Associated with a Port Vlan ListsSelecting the Type of Filtering for a Port Vlan Forwarding Configuration Screen Vlan Forwarding Configuration ScreenViewing Current Vlan Ports Frame FormatPaging Through Vlan Forwarding List Entries Adding Forwarding List EntriesDeleting Forwarding List Entries Protocol Vlan Configuration Screen Changing the Frame FormatProtocol Vlan Configuration Screen Selectable Feature Status Assigning a Protocol Family to a Vlan ID Ether typeProtocol Vlan Configuration Screen Displaying the Protocol Types on Current Ports Protocol Ports Configuration Screen 10 Protocol Ports Configuration ScreenDelete ALL Adding/Deleting Ports Associated with a Vlan ID Quick Vlan Walkthrough802.1Q Vlan User’s Guide Hybrid 12 Walkthrough Stage Two 13 Walkthrough Stage Three 14 Walkthrough Stage Four Quick Vlan Walkthrough 15 Final Walkthrough Stage Example 1, Single Switch Operation Chapter ExamplesSolving the Problem Switch Configured for VLANsFrame Handling Example 2, Vlans Across Multiple Switches Example 2, VLANs Across Multiple Switches Switch Example 2, VLANs Across Multiple Switches Bridge 1 Broadcasts Frames Transmitting to Switch Example 3, 1D Trunk Connection to 802.1Q Vlan Network Transmitting to BridgeExample 3, 1D Trunk Connection to 802.1Q Vlan Network Solving the Problem Frame Handling 226318 Switch 2 Forwards to 1Q Trunk Examples Example 4, Isolating Network Traffic According to Protocol 11 Example 4, Isolating Traffic According to Protocol Switch Examples Example 4, Isolating Network Traffic According to Protocol Examples 802.1Q Vlan User’s Guide Index NumericsIndex-2 802.1Q Vlan User’s Guide 802.1Q Vlan User’s Guide Index-3 Index Index-4 802.1Q Vlan User’s Guide
Top Page Image Contents