Replacing an FRU

Context

• This section uses an optical module as an example.
• Install the latest FRU tool before replacement. For details, see Downloading and Installing the Latest FRU Tool.

Procedure

1. Log in to the SVP.
2. Run SmartKit.
   1. On the SVP desktop, double-click the SmartKit icon.

      The login page is displayed.

   2. Enter the user name and password, and click Log In.

      The user name and password are admin and the corresponding password of OceanStor DeviceManager. The default password is Admin@storage.

3. Choose Parts Replacement > Parts Replacement. The Parts Replacement page is displayed.

4. Click Device Selection. The Select Devices page is displayed, as shown in Figure 5-7.
   In the device list, select the device of which parts you want to replace and click OK.

   Figure 5-7 Select Devices
   

5. Click Parts Replacement, select the device of which parts you want to replace and click OK. In the FRU Replacement dialog box, select the parts to be replaced. For example, select Optical Module.

   The Replace Optical Module Wizard dialog box is displayed.

   • After selecting the component to be replaced, follow the replacement wizard to replace the component. This section uses Optical Module as an example to describe how to replace a component.
   • Components in the FRU Replacement dialog box are described as follows:
     • Front-End components: components connected to application servers, such as front-end interface modules and front-end cables.
     • Back-End components: components connected to disk enclosures, such as back-end interface modules and back-end cables.
     • PCIe components: components that connect a controller enclosure to another controller enclosure, such as PCIe interface modules and PCIe cables.
   Figure 5-8 Replace Optical Module Wizard 4-1
   

   By default, only faulty optical modules are displayed. If you want to view all optical modules, deselect Show faulty components only.

6. In the optical module list, select the optical module that you want to replace and click Next.

   Check the system before the replacement.

   Figure 5-9 Replace Optical Module Wizard 4-2
   

   If services on the port corresponding to the replaced optical module fail, the Danger dialog box is displayed.

   • If the risk can be ignored, select I have read and understand the consequence associated with performing this operation, click OK, and go to 7.
   • If you need to perform the replacement again, click Cancel and then confirm that the interface module and the controller corresponding to the optical module are working normally. If the Danger dialog box is displayed again, contact Huawei technical support.

7. Click Next.

   The optical module replacement page is displayed.

   You can proceed to next steps only when all items pass the pre-replacement check.

8. Replace the optical module by performing the operations in the operation guide.
9. Click Replaced.

   The Warning dialog box is displayed.

   Before this operation, you need to manually replace the faulty parts.

10. Click OK.

    Check the system after the replacement.

    Figure 5-10 Replace Optical Module Wizard 4-3
    

11. Click Next.

    The Complete page is displayed.

    Figure 5-11 Replace Optical Module Wizard 4-4
    

12. Click Finish.

    The optical module replacement is complete.