ZyXEL Communications ZyXEL Dimension GS-3012 - Manual (Page 85)

GS-3012/GS-3012F User’s Guide
VLAN 7-5
Table 7-2 802.1Q VLAN Status
LABEL DESCRIPTION
Previous/Next Page Click one of these buttons to show the previous/next screen if all status information cannot be
seen in one screen.
7.2.1 802.1Q VLAN Port Settings
To configure the 802.1Q VLAN settings on a port, click the VLAN Port Settings link in the VLAN Status
screen.
Figure 7-4 802.1Q VLAN Port Settings
The following table describes the labels in this screen.
Table 7-3 802.1Q VLAN Port Settings
LABEL DESCRIPTION
GVRP GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for
switches to dynamically register necessary VLAN members on ports across the network.
Select this check box to permit VLAN groups beyond the local switch.
Port Isolation Port Isolation allows interfaces 1 to 8 to communicate with the CPU port (in-band switch
management) and interfaces 9 to 12. Interfaces 1 to 8 are isolated and cannot communicate
with each other. However, interfaces 9 to 12 and the CPU port can communicate with all ports.
This option is the most limiting but also the most secure.
Port This field displays the port numbers.