Digi LR54 User Manual page 308

Wi-Fi
n
c. Set the number of seconds to wait between scans for access points, when the signal
strength from the access point to which the client is currently connected is below the
value of bgscan_strength:
(config network wifi client new_client)> bgscan_short_interval value
(config network wifi client new_client)>
where value is any integer greater than 0. The default is 1.
d. Set the number of seconds to wait between scans for access points, when the signal
strength from the access point to which the client is currently connected is greater than
the value of bgscan_strength:
(config network wifi client new_client)> bgscan_long_interval value
(config network wifi client new_client)>
where value is any integer greater than 0. The default is 1.
e. Configure the frequencies that will be scanned for available access points.
The LR54W device has three preconfigured frequencies:
n
n
n
You can delete the preconfigured frequencies and add additional frequencies. At least one
frequencies is required.
f. To delete a preconfigured frequencies:
i. Use the show command to determine the index number of the channel to be deleted:
(config network wifi client new_client)> show background_scanning
scan_freq
0 2412
1 2437
2 2462
(config network wifi client new_client)>
ii. Use the appropriate index number to delete the channel. For example, to delete the
2412 frequency:
(config network wifi client new_client)> del 0
(config network wifi client new_client)>
g. To add a frequency:
i. Use the ? with an existing index number to determine the allowed values for
frequencies:
LR54 User Guide
If bgscan_short_interval and bgscan_long_interval are set to the same value,
bgscan_strength is ignored. For example, the default configuration has both
bgscan_short_interval and bgscan_long_interval set to 1 second, which means
that the device will scan for access points once per second regardless of the value
of bgscan_strength.
2412 MHz
2437 MHz
2462 MHz
Configure a Wi-Fi client and add client networks
308