Identifying a cluster node that requires battery replacement

NAS Platform and Unified Storage Series 4000 Hardware Reference

Part Number

If you have warnings or battery-related events in the Event Log of a cluster, you can identify the cluster node requiring battery replacement using the following procedure:

  1. Access the server Command Line Interface.
    For information about how to access the server command line interface, refer to the Hitachi NAS Platform System Access Guide.
  2. Log in to the server as manager.
    These credentials provide access to the Bali console.
  3. Enter the command led-identify-node x, where x is the node mentioned in the Event Log message.
    Both the server status and fault LEDs on the node will flash, allowing you to identify the node. Refer to the Hitachi NAS Platform Command Line Reference for more information on the led-identify-node command.