Cabletron Systems 802.1Q manual Field Definitions

Page 35

Device VLAN Configuration Screen

Field Definitions

Table 3-2 Device VLAN Configuration Screen Field Definitions

Use this field …

To …

 

 

 

 

Forward Default

Assign or remove the default VLAN from the Port VLAN

VLAN Out All

List for all ports. When set to YES, the default VLAN is

Ports

added to the Port VLAN List of all ports that do not already

(Toggle)

include it. When set to NO, the default VLAN is removed

 

from the Port VLAN List of any port that does not have the

 

default VLAN as its PVID. The default is NO.

 

 

VLAN ID - upper

Display the assigned VLAN IDs that are configured in the

part of screen

module. Initially, only the Default VLAN (VLAN ID: 1) is

(Read-Only)

listed.

 

 

FID - upper part

Display the names assigned to the corresponding VLAN

of screen

IDs. If a name has not been assigned to a VLAN, the

(Read-Only)

VLAN Name field displays, “Not Defined”.

 

 

Admin Status

Set the current state of the associated VLAN. This field

(Toggle)

toggles between Enabled and Disabled. An enabled VLAN

 

is operational and a disabled VLAN is not operational. If a

 

VLAN is disabled, all ports assigned to that VLAN will

 

assume a PVID of the default VLAN.

 

 

VLAN ID - lower

Enter input to select or define a new VLAN ID.

part of screen

 

(Modifiable)

 

 

 

FID - lower part

Display the FID currently associated with the VLAN typed

of screen

in the VLAN ID field. A new number can be typed into the

(Modifiable)

FID field to reassign the VLAN to a different filtering

 

database. Each VLAN will default to a FID that matches its

 

VLAN ID and can be changed to a FID from 1 to 1094.

 

 

VLAN Name -

Assign or change names of VLANs. The VLAN Name

lower part of

(with up to 32 characters) is an optional attribute of a

screen

VLAN, and is not required for VLAN operation.

(Modifiable)

 

 

 

ADD/DEL

Toggle the action taken between adding the entered VLAN

(Toggle)

to the switch or deleting the selected VLAN from the

 

switch.

 

 

802.1Q VLAN User’s Guide

3-9

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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 Structure of this Guide Using this GuideDocument Conventions Related DocumentsDefining VLANs Chapter Virtual Local Area NetworksBuilding One Building Two Other Vlan Strategies Types of VLANs1 802.1Q VLANs SecureFast VLANsVlan Terms Benefits and RestrictionsData frame that does not have a Tag Header 1D Trunk Your email address Getting Help802.1Q Vlan User’s Guide Vlan Components DescriptionClassifying Frames to a Vlan Configuration Process1 Defining a Vlan Customizing the Vlan Forwarding List Vlan Switch OperationReceiving Frames from Vlan Ports Inside the SwitchKnown Unicasts Forwarding DecisionsBroadcasts, Multicasts, and Unknown Unicasts Garp Switch Operation Switch Without VLANs Managing the SwitchSwitch Management with VLANs Switch with VLANsManaging the Switch Preparing for Vlan Configuration Summary of Vlan Local ManagementWhen to Use 802.1Q Vlan Configuration Menu ScreenHow to Access Menu Definitions Device Vlan Configuration Screen Device Vlan Configuration ScreenField Definitions 1 Defining a Vlan Renaming a Vlan Changing the Vlan to FID AssociationDisabling VLANs Deleting a VlanEnabling VLANs Paging Through the Vlan List Changing the Forwarding ModePort Assignment Configuration Screen Port Assignment Configuration ScreenPort Mode Changing the Port ModeAssigning a Vlan ID Paging Through the Port List Port Filtering Configuration ScreenPort Filtering Configuration Screen Vlan Lists Displaying Vlan IDs Associated with a PortSelecting the Type of Filtering for a Port Vlan Forwarding Configuration Screen Vlan Forwarding Configuration ScreenFrame Format Viewing Current Vlan PortsDeleting Forwarding List Entries Paging Through Vlan Forwarding List EntriesAdding Forwarding List Entries Changing the Frame Format Protocol Vlan Configuration ScreenProtocol Vlan Configuration Screen Selectable Feature Status Ether type Assigning a Protocol Family to a Vlan IDProtocol Vlan Configuration Screen Displaying the Protocol Types on Current Ports 10 Protocol Ports Configuration Screen Protocol Ports Configuration ScreenDelete ALL Quick Vlan Walkthrough Adding/Deleting Ports Associated with a Vlan ID802.1Q Vlan User’s Guide Hybrid 12 Walkthrough Stage Two 13 Walkthrough Stage Three 14 Walkthrough Stage Four Quick Vlan Walkthrough 15 Final Walkthrough Stage Chapter Examples Example 1, Single Switch OperationSwitch Configured for VLANs Solving the ProblemFrame 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 Transmitting to Bridge Example 3, 1D Trunk Connection to 802.1Q Vlan NetworkExample 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 Numerics IndexIndex-2 802.1Q Vlan User’s Guide 802.1Q Vlan User’s Guide Index-3 Index Index-4 802.1Q Vlan User’s Guide