Siemens SCALANCE W788-1PRO Operating Instructions Manual page 245

Configuration Using Web Based Management and the Command Line Interface
Roaming indicator
This value appears when the client connects to another or to no AP and the MAC
address of the AP changes as a result.
Bandw idth/data rate
The ban dwidth/data rate is not displayed over the entire screen since it could
overlap the signal level.
Noise floor
The noise floor represents the lower end of the technically possible transmission of
the device. This means that when the noise floor is exceeded (the useful signal is
louder than the noise floor), this is where the system dyna
reason, this level is visible only when the client has no con
(indicated in the figure above by the MAC address 00-00-00-00-00-00).
Legend
BW bandwidth in Mbps
RSS received signal strength in dBm
Operating Instructions SCALANCE W78x
C79000-G8976-C184-07
mics begins. For this
nection to an AP
245