ZyXEL Communications ZyXEL Dimension ES-3024 - Manual (Page 74)

Dimension ES-3024 Ethernet Switch
8-6 VLAN Setup
Table 8-3 Edit VLAN Static Entry
FIELD DESCRIPTION
Forbidden Select Forbidden if you want to prohibit the port from joining this VLAN group.
TX Tagging Select TX Tagging if you want the port to tag all outgoing frames transmitted with this VLAN
Group ID.
Click Apply to save your changes back to the switch or click Cancel to begin configuring this screen afresh.
8.3 Introduction to Port-based VLANs
Port-based VLANs are VLANs where the packet forwarding decision is based on the destination MAC address
and its associated port.
Port-based VLANs require allowed outgoing ports to be defined for each port. Therefore, if you wish to allow two
subscriber ports to talk to each other, for example, between conference rooms in a hotel, you must define the
egress (an egress port is an outgoing port, that is, a port through which a data packet leaves) for both ports.
Port-based VLANs are specific only to the switch on which they were created.
The port-based VLAN setup screen is shown next. Port 0 (the CPU management port) forms a VLAN with all
Ethernet ports.
8.4 Configuring Port-based VLANs
Select Port-based as the VLAN Type in the Switch Setup screen and then click VLAN Setup from the
navigation panel to display the next screen.