ZyXEL Communications UAG5100 - 10.6.1 Bridge Interface Summary

Chapter 10 Interfaces
UAG Series User’s Guide
183
A bridge interface may consist of the following members:
• Zero or one VLAN interfaces (and any associated virtual VLAN interfaces)
• Any number of Ethernet interfaces (and any associated virtual Ethernet interfaces)
When you create a bridge interface, the UAG removes the members’ entries from the routing table
and adds the bridge interface’s entries to the routing table. For example, this table shows the
routing table before and after you create bridge interface br0 (250.250.250.0/23) between lan1
and vlan1.
In this example, virtual Ethernet interface lan1:1 is also removed from the routing table when lan1
is added to br0. Virtual interfaces are automatically added to or remove from a bridge interface
when the underlying interface is added or removed.
10.6.1 Bridge Interface Summary
This screen lists every bridge interface and virtual interface created on top of bridge interfaces. To
access this screen, click Configuration > Network > Interface > Bridge.
Figure 123 Configuration > Network > Interface > Bridge
Each field is described in the following table.
Table 77 Example: Routing Table Before and After Bridge Interface br0 Is Created
IP ADDRESS(ES) DESTINATION IP ADDRESS(ES) DESTINATION
210.210.210.0/24 lan1 221.221.221.0/24 vlan0
210.211.1.0/24 lan1:1 230.230.230.192/26 wan1
221.221.221.0/24 vlan0 250.250.250.0/23 br0
222.222.222.0/24 vlan1
230.230.230.192/26 wan1
Table 78 Configuration > Network > Interface > Bridge
LABEL DESCRIPTION
Add Click this to create a new entry.
Edit Double-click an entry or select it and click Edit to open a screen where you can modify
the entry’s settings.
Remove To remove an entry, select it and click Remove. The UAG confirms you want to remove
it before doing so.