
Configure Wireless and QoS Settings
194
ProSAFE Wireless Controller WC9500
Automatic Tx Power Control Select the enable radio button to enable automatic Tx power control:
• When a client attempts to connect to an access point at low power,
the access point’
s Tx power is automatically increased above the
default level.
• When coverage areas overlap, the access point’
s
Tx power is
automatically decreased below default level.
By default, automatic Tx power control is enabled.
Select the disable radio button to disable automatic
Tx power control.
WLAN Healing
Maximum Neighbors to Participate
in Self-healing
From the menu, select the maximum number of neighboring access
points that increase or decrease power to cover for a failing access
point.
Selecting
0 (zero) disables this feature. Use close neighbors, not a
distant access point, and do not use all access points. By default, the
selection from the menu is 3.
Self healing wait Time after AP
Failure
From the menu, select the number of minutes to validate (that is, wait)
before confirming a failed access point and increasing transmit power
to cover the area.
Enter a value greater than the access point reboot time, which is
usually less than one minute. By default, the selection from the menu
is 1. Entering a value greater than the access point reboot time allows
for fluctuations in the power of nearby access points when access
points are rebooted.
Coverage Hole Detection
Periodic Coverage Hole Detection Select the enable radio button to allow coverage hole detection to run
in the background periodically
. By default, coverage hole detection is
enabled.
Select the
disable radio button to disable this option.
Alert Severity for Coverage Hole Select a radio button to specify the type of alarm severity to be
associated with a coverage-hole detection event on the Logs &
Alerts
screen:
• Critical
.
• Major. This
is
the default selection.
For more information, see Configure Alarm Notification Settings on
page 112
.
Setting Description
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