HPE Synergy 813562-001 Maintenance And Service Manual page 21

NOTE: Wait at least 20 minutes before inserting an appliance module back into slot.
Activate the standby appliance module
Use this procedure to activate the standby appliance module from the UI to force the standby appliance module to exchange
roles with the active appliance module.
NOTE: The appliance module is unavailable during the role exchange and unable to respond to requests while services are
reassigned.
HPE OneView services will be stopped on the active appliance module and restarted on the standby appliance module.
Operations in progress might be interrupted and need to be restarted.
Prerequisites
• Minimum required privileges: Infrastructure administrator or Software administrator.
• The standby appliance module must be accessible to and fully synchronized with the active appliance module.
Procedure
1. From the main menu, select Settings, and click Appliance.
2. Select Actions > Activate standby.
3. Verify the standby appliance module is activated by examining the Appliance panel of the Settings screen or by using the
View details command of the appliance maintenance console. See View the appliance details in the HPE OneView
User Guide for HPE Synergy on the Hewlett Packard Enterprise website http://www.hpe.com/info/synergy-docs.
Removing a standby appliance module from the appliance cluster
Use this procedure to remove a standby appliance module from the appliance cluster in HPE OneView.
You will need to remove the appliance module from the cluster before removing the appliance module from the enclosure for
service or repair.
Removal and replacement procedures
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