Section - Using the AP Array
Situations Encountered with the Different Implementations:
•
Multiple Master APs: If there are two or more Master APs assigned in an array, the AP with the longest run-time will become the
Master AP.
Note: The other Master APs will become Backup Master APs.
Manually Configured Slave AP: At intervals of one minute, the Master AP will send out a beacon to check the status of the Slave APs.
•
If any changes are done to the slave APs manually, the Master AP will automatically synchronize its configuration to the slave AP and
overwrite it.
•
Master AP Crashed: In a situation where the Master AP becomes unavailable to the array, the Backup Master AP will take over the
Master role and synchronize the configuration to the Slave APs.
•
No Backup Master AP Available: If the Master AP crashes and there are only Slave APs in the array, the Slave APs will work as
stand-alone APs until a new Master joins the array. The administrator may want to configure two Master APs for the array, so that there
is always a Backup Master AP available.
D-Link DAP-590 User Manual