User's Manual

Table Of Contents
Menus and Parameters
2-53
BreezeACCESS Version 4.3 System Manual
SU-I: 60 (RSSI units)
Send Roaming SNAP (SU- only, except to SU-BD and SU-BD1V) -
This feature is applicable only to mobile units that can roam among
AUs. The feature enables fast distribution of the new location for all
clients that are behind the SU.
When enabled, the SU will send multicast SNAP messages via the
wireless link each time it associates with an AU, except to the first
association after reset. The SU will send one SNAP message for each
client learned on its Ethernet port, based on its bridging table. In
the SNAP message the clients’ MAC address is used as the source
address. The AU that receives this SNAP message learns from it the
new location of the clients. It forwards the SNAP to other AUs and
Layer-2 networking equipment via its Ethernet port, to facilitate
uninterrupted connectivity and correct routing of transmissions to
these clients. The new AU as well as the previous AU with which the
SU was associated, will forward the SNAP messages to all other SUs
associated with them.
The default selection is Disable except to SU-R units in which the
default is Enable.
Network Management Parameters
(AU, SU and GU)
This feature allows protecting the unit from trials of unauthorized
access by defining a set of IP addresses from which management of the
unit (Telnet, TFTP, SNMP, ICMP) is allowed (excluding transmission of
messages generated in the unit such as Traps or Ping Test frames). This
feature also supports the possibility of defining the direction (from the
wireless media or from the wired Ethernet or from both) from which
such access is allowed. In addition, this menu enables configuring
SNMP Traps sending parameters. The Network Management Parameters
menu includes the following options:
Access to Network Management Defines the port through which
the unit can be managed. The options are the following:
From Wlan Only
From Ethernet Only
From Both Ethernet & WLAN
The default selection is From Both Ethernet & Wlan.
Network Management Filtering Enables/disables management
filtering. If management filtering is enabled, the unit can only be
NOTE:
The Access to Network Management option is not available in the GU, as this module
does not have a wireless link interface.