Field
Description
Roaming Profile
Select the roaming profile. The options available include typical
roaming functions.
Possible values:
•
Fast Roaming
: The WLAN client searches for available
wireless networks as soon as the radio signal of the existing
radio connection becomes unsuitable for higher data rates.
•
Normal Roaming
(default value): Standard roaming.
•
Slow Roaming
: The WLAN client searches for available
wireless networks as soon as the radio signal of the existing
radio connection becomes weaker.
•
No Roaming
: The WLAN client searches for available wire-
less networks if it is no longer connected to a wireless net-
work.
•
Custom Roaming
: Specify the individual roaming paramet-
ers.
Scan Threshold
Indicates the value in dBm above which the system scans for
available wireless networks in the background.
The value can only be changed for Roaming Profile =
Custom
Roaming
. The default value is
-70 dBm
.
Scan Interval
Indicates the interval in milliseconds after which the system
scans for available wireless networks.
The value can only be changed for Roaming Profile =
Custom
Roaming
. The default value is
5000 ms
.
Channel Sweep
Indicates how many frequencies are scanned in the back-
ground.
The value can only be changed for Roaming Profile =
Custom
Roaming
. The default value is
2
. The value
0
disables the scan
in the background. The value
-1
enables the scan of all avail-
able frequencies.
Min. Time Period for Act-
ive Scan
Indicates the minimum time in milliseconds a frequency is act-
ively scanned.
The value can only be changed for Roaming Profile =
Custom
Roaming
. The default value is
10 ms
.
Max. Time Period for
Indicates the maximum time in milliseconds a frequency is act-
Funkwerk Enterprise Communications GmbH
8 Wireless LAN
bintec R1xxx/R3xxx/R4xxx
203