Replacing an Ethernet module

How to replace an Ethernet module.

Before you begin

You must have the Ethernet module available.
  • The part number of the 1 Gb Ethernet module is 00VM052.
  • The part number of the 10 Gb Ethernet module is 01LK713.
  • The part number of the 40 Gb Ethernet module is 01LK710.

You must turn off the appliance before you replace the Ethernet module. When you disconnect network cables from the appliance, be sure to label each so that you can connect them in the proper location.

About this task

Removal instructions are the same for all modules.

You can replace an Ethernet module if the following situation occurs or if directed by IBM® Support.
  • You cannot connect to the network even though the cable is plugged in.
  • If the output from the test hardware command includes Expected number of interfaces: x - found y.
  • When you use listing, all the Ethernet ports in the module are not included in the list:
    • From the GUI search field, enter ethernet and click Ethernet Interfaces.
    • From the CLI, use the show interface command.
DANGER
When you work on or around the system, observe the following precautions.
Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard:
  • If IBM supplied power cords, connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product.
  • Do not open or service any power supply assembly.
  • Do not connect or disconnect any cables or install, maintain, or reconfigure this product during an electrical storm.
  • The product might be equipped with multiple power cords. To remove all hazardous voltages, disconnect all power cords.
  • Connect all power cords to a properly wired and grounded electrical outlet. Ensure that the outlet supplies proper voltage and phase rotation according to the system rating plate.
  • Connect any equipment that is attached to this product to properly wired outlets.
  • When possible, use one hand only to connect or disconnect signal cables.
  • Never turn on any equipment when there is evidence of fire, water, or structural damage.
  • Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.
  • Connect and disconnect cables as described in the following procedures when you install, move, or open covers on this product or attached devices.
  • Connect and disconnect cables as described in the following procedures when installing, moving, or opening covers on this product or attached devices.
    To disconnect:
    1. Turn off everything (unless instructed otherwise).
    2. Remove the power cords from the outlets.
    3. Remove the signal cables from the connectors.
    4. Remove all cables from the devices.
    To connect:
    1. Turn off everything (unless instructed otherwise).
    2. Attach all cables to the devices.
    3. Attach the signal cables to the connectors.
    4. Attach the power cords to the outlets.
    5. Turn on the devices.

(D005)

DANGER
Multiple power cords. The product might be equipped with multiple power cords. To remove all hazardous voltages, disconnect all power cords. (L003)

Procedure

  1. If the appliance is not turned off, complete a graceful shutdown by pressing the power button. When the power LED is no longer illuminated, the appliance is powered off.
  2. Remove the Ethernet module.
    The following figure shows the components that are mentioned.
    Figure 1. Removing a 1Gb Ethernet module.
    Image that shows the removal of the 1 Gb Ethernet module.
    1. Grasp the blue latch  A , rotate slightly, and pull outward.
    2. Pull the module completely out with care to support the module.
  3. Set aside the Ethernet module.
  4. Unpack the replacement module.
    Attention: Ensure that the gold connectors at the rear of the module do not come into contact with your hands or with the packing material as you unpack the replacement module. Avoid damaging the gold connectors against the chassis as you insert the replacement module.
  5. Carefully align the module, and insert into the appliance.
  6. Push the Ethernet module forward until the module is securely in place.
  7. Push the blue latch back in place to lock the module.
  8. Turn on the appliance by pressing the power button, and verify that the power LED is steady green.

What to do next

Verify that the module is working, that you can connect to the network after you plug in the cable and the port activity LED is illuminated.

After the replacement module is working, return the failed part to IBM.