Set Cluster Upgrade Schedule
To set the upgrade schedule:
Sign in to Cisco Webex Control Hub.
On the Overview page, under Hybrid Services, select Hybrid Data Security.
On the Hybrid Data Security Resources page, select the cluster.
In the Overview panel on the right, under Cluster Settings, select the cluster name.
On the Settings page, under Upgrade, select the time and time zone for the upgrade schedule.
Note: Under the time zone, the next available upgrade date and time is displayed. You can postpone the upgrade to the following day, if needed, by clicking Postpone.