Viewing Hardware Information

Procedure

1. Choose Cluster > Cluster > Hardware.
2. View the overall health information about the hardware.

   In the upper area of the function pane, view the numbers of healthy or faulty nodes and ports, healthy, faulty, or subhealthy disks, and offline or online data cluster modules.

3. In the lower part of the function pane, view details about nodes, disks, ports, and data cluster modules.
   

   • To view node details, click the Nodes tab. In the Node Status column, green indicates healthy and red indicates faulty.
   • To view disk details, click the Disks tab. In the Disk Status column, green indicates healthy, red indicates faulty, and orange indicates sub-healthy.
   • To view port details, click the Ports tab. In the Port Status column, green indicates healthy and red indicates faulty or unused.
   • To view data cluster module details, click the Data Cluster Modules tab. In the Status column, green indicates online and red indicates offline.

4. (Optional) Click to switch to the card view. In the lower area of the function pane, view the detailed health information about the hardware.
   Figure 1 shows an example.

   Figure 1 Node diagram
   

   Table 1 shows the specifications of each part.

   Table 1 Node parameters

   No.	Description
   1	Indicates the cabinet where the node resides.
   2	Indicates the node name. You can click it to view the node's details.
   3	Indicates the button used to set or cancel the maintenance mode for the node. NOTE: If the node is only used for computing, this button is not available.
   4	Indicates the health status of the node. Green indicates healthy and red indicates faulty.
   5	Indicates the management IP address of the node.
   6	Indicates the number of disks on the node.
   7	Indicates the number of faulty disks.
   8	Indicates the number of ports on the node.
   9	Indicates the number of faulty or unused ports.
   10	Indicates the number of processes on the node.
   11	Indicates the number of faulty processes.

5. (Optional) Click to switch to the card view. Set filter criteria to view specified hardware information.
   1. Click .

      The Filter page is displayed.

   2. Set filter parameters.
   3. Click OK.