Cabletron Systems 802.1Q Manual De Usuario

To change the operational mode of a port, proceed as follows.

Use the arrow keys to highlight the PORT MODE field for the 
module and port combination you wish to change.

Use the SPACE bar or BACKSPACE key to step through the available 
selections. A port may be configured for any of the following modes:

HYBRID – This is the default mode for all ports on the switch. 
The initial Port VLAN List includes the PVID with a frame format 
of untagged. Any other VLANs desired for the Port VLAN List 
need to be manually configured. By changing the default mode to 
1Q Trunk or 1D Trunk, the Port VLAN List and the associated 
frame type are automatically configured. 

Port 
(Read-Only)

See the port numbers of the interfaces of the current 
module.

Port Mode 
(Selectable)

Display the current operational mode for the 
corresponding port and select one of three modes: 
HYBRID, 1Q TRUNK, or ID  TRUNK. The default is 
HYBRID.

VLAN ID 
(Selectable)

Select the ID number of the VLAN that is associated with 
the current port (Port VLAN ID). This is the VLAN ID into 
which any untagged frame will be classified. The default 
PVID is 0001.

FID (Read-Only)

Display the FID associated with the VLAN ID. This field 
updates as the associated VLAN ID field is changed.

VLAN Name 
(Read-Only)

Display the name that is associated with the current 
VLAN ID. If a name was not assigned to a VLAN, “NOT 
DEFINED” displays as the VLAN name.