Operation and Maintenance Manual

MultiHaul™ Installation, Operation and Maintenance Manual
Page 68
4) Each bridge has separate forwarding database.
5) Bridge #1 is dedicated for the Host (management) configuration and cannot be
deleted. There is no need to define management VLAN on the bridge itself. You
do that by adding VLAN on the IP address settings.
3.9.1 Global Settings
Terminal units Isolation when checked, packets coming from one TU and
received by BU will not be transmitted to any other TU, isolation the traffic of
each TU from neighboring TUs.
Eth Ports Isolation when checked, packets coming from one port of the radio
will not be transmitted to any other ports of the TU (only towards the radio
ports and the management host), isolation the traffic of each Eth port from
other Eth ports.
3.9.2 Bridge Models
Default Bridge (Transparent)
The default bridge (bridge #1) implements IEEE 802.1d Transparent Bridge. In this mode,
all traffic (both tagged and untagged) is transparently forwarded between all ports and
over the radio ports.
Use the default bridge configuration if you have no intention to restrict management to
specific port (aka out-of-band management) or allow specific VLANs on ports.
Out-of-Band Management
For cases where you want to restrict management to a specific port without carrying it
over the radio.
Note:
Enabling “Terminal Units Isolation” or “Eth Ports Isolation” will override bridge
configuration.