Specifications

Chapter 4 - Operation and Administration Menus and Parameters
BreezeACCESS 4900 157 System Manual
4.2.6.4.1.9.2 Show Rule List
Lists all the 8 rules along with their current parameters.
4.2.6.4.1.10 VLAN ID - Extended Trunk (SU only)
Indicates the VLAN ID that is going to be tagged into the VLAN untagged frames
arriving via Ethernet or removed from the VLAN tagged frames arriving via WLAN
when working in Extended Trunk mode.
Valid values range from 1 to 4094.
4.2.6.4.1.11 Show VLAN Parameters
The Show VLAN Parameters option displays the current values of the VLAN
support parameters.
4.2.6.4.2 Ethernet Broadcast Filtering (SU only)
The Ethernet Broadcast Filtering menu enables defining the layer 2 (Ethernet)
broadcast and multicast filtering capabilities for the selected SU. Filtering the
Ethernet broadcasts enhances the security of the system and saves bandwidth on
the wireless medium by blocking protocols that are typically used in the
customer's LAN but are not relevant for other customers, such as NetBios, which
is used by the Microsoft Network Neighborhood. Enabling this feature blocks
Ethernet broadcasts and multicasts by setting the I/G bit at the destination
address to 1. This feature should not be enabled when there is a router behind the
SU.
The Ethernet Broadcast Filtering menu includes the following parameters:
 Filter Options
 DHCP Broadcast Override Filter
 PPPoE Broadcast Override Filter
 ARP Broadcast Override Filter
4.2.6.4.2.1 Filter Options
The Filter Options enables defining the Ethernet Broadcast filtering functionality
of the unit. Select from the following options:
NOTE
An Ethernet frame is considered multicast if the LSB (Least Significant Bit) of the first byte of its
MAC address has the value 1.