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High Availability (HA)
Feature Description
Figure 10-5: HA Virtual ID
18.
Ensure that the
HA Virtual ID
is correct.
19.
When the new unit 2 (D) is connected, open the WUI of the shared IP address and in the
main menu, go to
System Configuration > Miscellaneous Options > HA Parameters
.
Figure 10-6: Force Update
20.
Click
Force Update
.
This will copy the configuration from the old unit 1 (A) (Master) to the new
unit 2 (D) (standby). This will take approximately 15 seconds.
21.
When the update has completed, in the main menu, go to
System Configuration >
Miscellaneous Options > HA Parameters
.
Figure 10-7: Prefer Second HA
22.
Select
Prefer Second HA
in the
Switch to Preferred Server
drop-down list.
This will drop all connections while the second unit takes over as master.