Cabletron Systems 802.1Q Manual De Usuario

Chapter 3: VLAN Configuration

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

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.

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

Current VLAN 
Ports 
(Read-Only)

See the ports that are currently configured to transmit 
frames classified to the selected VLAN.

Port Type 
(Read-Only)

See the MIB2 interface description for the selected switch 
port.

Frame Format
(Read-Only)

See the frame format (Tagged or Untagged) for the frames 
of the selected VLAN that the port will transmit.

VLAN ID 
(Selectable)

Select the identification of the VLAN under examination. 
This screen displays the list of ports currently configured 
to transmit frames for the VLAN ID in this field.

VLAN Name 
(Read-Only)

See the name associated with the VLAN ID.

ADD/DELETE 
(Toggle)

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

, ATM PVC VCI-1 

VPI-23 is the Port Type for Port 30.

Frame Type 
(Toggle)

Select the format of frames (Tagged or Untagged) that will 
be transmitted by the selected port for this VLAN. The 
default is Untagged.