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Press OK to complete passive configuration
Next, connect the heartbeat port (the last Copper Ethernet port) link and
waiting for the full sync.
In this example, ATP800 heartbeat port is Port 12.
The sync status also can be check from Console
To type CLI:
# show device-ha2 device-status
# show device-ha2 passive device-status
Until you get the information of active and passive device.
Note: Before sync completely, do not change any configuration
It takes time (around 10 minutes) for the first time full configuration synchronizes