Switch Setup Screen; Figure 27 Switch Setup; Table 10 Switch Setup - ZyXEL Communications ES-4124 User Manual

ES-4124 User's Guide
Note: VLAN is unidirectional; it only governs outgoing traffic.
See Chapter 8 on page 81

7.5 Switch Setup Screen

Click Basic Setting and then Switch Setup in the navigation panel to display the screen as
shown. The VLAN setup screens change depending on whether you choose 802.1Q or Port
Based in the VLAN Type field in this screen. Refer to the chapter on VLAN.

Figure 27 Switch Setup

The following table describes the labels in this screen.

Table 10 Switch Setup

LABEL
VLAN Type
Bridge Control
Protocol
Transparency
MAC Address
Learning
Aging Time
GARP Timer: Switches join VLANs by making a declaration. A declaration is made by issuing a Join
message using GARP. Declarations are withdrawn by issuing a Leave message. A Leave All message
terminates all registrations. GARP timers set declaration timeout values. See the chapter on VLAN
setup for more background information.
74
for information on port-based and 802.1Q tagged VLANs.
DESCRIPTION
Choose 802.1Q or Port Based. The VLAN Setup screen changes depending on
whether you choose 802.1Q VLAN type or Port Based VLAN type in this screen.
See Chapter 8 on page 81
Select Active to allow the switch to handle bridging control protocols (STP for
example). You also need to define how to treat a BPDU in the Port Setup screen.
MAC address learning reduces outgoing traffic broadcasts. For MAC address
learning to occur on a port, the port must be active.
Enter a time from 10 to 3000 seconds. This is how long all dynamically learned MAC
addresses remain in the MAC address table before they age out (and must be
relearned).
for more information.
Chapter 7 Basic Setting