How does the schedule reboot process work when firewalls are configured in Device HA mode?

Zyxel_Cooldia

Question:

How does the scheduled reboot process work when firewalls are configured in Device HA mode?

Answer:

To prevent network downtime, the scheduled reboot is executed sequentially rather than simultaneously:

1. The active device initiates the process by sending a reboot request to the passive device.
2. The passive device reboots first.
3. Once the passive device recovers successfully, it assumes the active role.
4. The original active device then reboots and becomes the new passive device.