Siemens SIMATIC NET SCALANCE W780 Series Configuration Manual page 309

● CL M-Signal [dBm]
If the client has an iPCF-MC connection, the user signal of the management channel is
displayed.
● Roaming Counter
The roaming counter shows how often the client has changed access points during the
recording. After 4 294 967 295 changes the counter is reset.
● Operative Channel
The current channel or the channel on which the client is connected to the access point
● AP System Name
The system name of the access point
● BSSID
The BSSID (Basic Service Set Identification) of the access point.
● Connected Stations
Number of clients connected to the access point.
● Bidirectional Status
Shows whether the data of the access point are also being recorded.
The table below the graphic contains the following columns:
● Radio
Shows the WLAN interface to which the information applies. Since a client has a WLAN
interface, there is only ever one row for "WLAN 1" in this table.
● Interval [ms]
Specify the time interval between acquiring two measured values in milliseconds. The
first measured value is displayed only after the set time interval has elapsed.
● Samples
Specify how many measurements should be made.
● Endless
If you enable the option check mark, the number of measurements is unlimited The
"Samples" box is grayed out . The signal recorder runs until it is stopped manually or the
device is reconfigured.
You can only select this option starting at a time interval ≥ 100 milliseconds.
If the recording contains more than 10000 measurements, the last 10000 measurements
are listed in the csv file and the PDF file.
● Bidirectional Recording
If you enable the setting the values of the access point as of a time interval of ≥ 10
milliseconds.
The setting is supported by access points with the following versions: SCALANCE W700
11n > V6.1 and SCALANCE W1700 11ac > V1.0.
SCALANCE W780/W740 to IEEE 802.11n Web Based Management
Configuration Manual, 08/2018, C79000-G8976-C267-13
Configuring with Web Based Management
6.6 "Interfaces" menu
309