ZyXEL Communications UAG2100, Руководство пользователя

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Chapter 9 Wireless
UAG Series User’s Guide
151
9.7 Auto Healing
Use this screen to enable auto healing, which allows you to extend the wireless service coverage
area of the managed APs when one of the APs fails. Click
Configuration > Wireless > Auto
Healing to access this screen.
Figure 106
Configuration > Wireless > Auto Healing
Each field is described in the following table.
Table 63
Configuration > Wireless > Auto Healing
LABEL DESCRIPTION
Enable Auto
Healing Select this option to turn on the auto healing feature.
Save Current
State Click this button to have all manged APs immediately scan their neighborhoods three
times in a row and update their neighbor lists to the AP controller (UAG).
Auto Healing
Interval Set the time interval (in minutes) at which the managed APs scan their neighborhoods
and report the status of neighbor APs to the AP controller (UAG).
An AP is considered “failed” if the AP controller obtains the same scan result that the AP is
missing from the neighbor list of other APs three times.
Power Threshold Set the power level (in dBm) to which the neighbor APs of the failed AP increase their
output power in order to extend their wireless service coverage areas.
When the failed AP is working again, its neighbor APs return their output power to the
original level.
Apply Click Apply to save your changes back to the UAG.
Reset Click Reset to return the screen to its last-saved settings.