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Change link configuration of services appliance

Contributors netapp-perveilerk netapp-lhalbert netapp-madkat ssantho3
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You can change the Ethernet link configuration of the services appliance. You can change the port bond mode, the network bond mode, and the link speed.

Before you begin
Note In rare instances, placing a StorageGRID appliance into maintenance mode might make the appliance unavailable for remote access.
About this task

Options for changing the Ethernet link configuration of the services appliance include:

  • Changing Port bond mode from Fixed to Aggregate, or from Aggregate to Fixed

  • Changing Network bond mode from Active-Backup to LACP, or from LACP to Active-Backup

  • Enabling or disabling VLAN tagging, or changing the value of a VLAN tag

  • Changing the link speed

Steps

  1. From the StorageGRID Appliance Installer, select Configure Networking > Link Configuration.

    Link Configuration

  2. Make the desired changes to the link configuration.

    For more information about the options, see Configure network links.

  3. When you are satisfied with your selections, click Save.

    Note You might lose your connection if you made changes to the network or link you are connected through. If you aren't reconnected within 1 minute, re-enter the URL for the StorageGRID Appliance Installer using one of the other IP addresses assigned to the appliance:
    https://services_appliance_IP:8443

  4. Make any necessary changes to the IP addresses for the appliance.

    If you made changes to the VLAN settings, the subnet for the appliance might have changed. If you need to change the IP addresses for the appliance, see Configure StorageGRID IP addresses.

  5. Select Configure Networking > Ping Test from the menu.

  6. Use the Ping Test tool to check connectivity to IP addresses on any networks that might have been affected by the link configuration changes you made when configuring the appliance.

    In addition to any other tests you choose to perform, confirm that you can ping the Grid Network IP address of the primary Admin Node, and the Grid Network IP address of at least one other node. If necessary, return to the instructions for configuring network links, and correct any issues.

  7. Once you are satisfied that your link configuration changes are working, reboot the node. From the StorageGRID Appliance Installer, select Advanced > Reboot Controller, and then select one of these options:

    • Select Reboot into StorageGRID to reboot the controller with the node rejoining the grid. Select this option if you are done working in maintenance mode and are ready to return the node to normal operation.

    • Select Reboot into Maintenance Mode to reboot the controller with the node remaining in maintenance mode. (This option is available only when the controller is in maintenance mode.) Select this option if there are additional maintenance operations you need to perform on the node before rejoining the grid.

      Reboot controller in maintenance mode

      It can take up to 20 minutes for the appliance to reboot and rejoin the grid. To confirm that the reboot is complete and that the node has rejoined the grid, go back to the Grid Manager. The NODES page should display a normal status (green check mark icon green check mark to the left of the node name) for the appliance node, indicating that no alerts are active and the node is connected to the grid.

      Appliance node rejoined grid