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RH5885 V3 Server V100R003 User Guide 30

This document describes the appearance, specifications, parameters, and structure of the RH5885 V3, and how to install an OS, replace parts, and install, remove, configure, and troubleshoot the server.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Connecting a Network Cable

Connecting a Network Cable

  • Use a network cable tester to check that the new network cable works properly.
  • Check that the new network cable is of the same model as or compatible with the network cable to be replaced. Make clear whether they are straight-through cables or crossover cables.
  • Before installing a network cable to a network port, check that the network cable connector is intact and the pins have no sundries or deformation.

Procedure

  1. Check the new network cable model.
  2. Number the new network cable.

    • The number of the new network cable must be the same as that of the one to be replaced.
    • Use the same type of label for network cables. Record the name and number of the local device to be connected on one side of the network cable and those of the peer device on the other side. Attach a label to the position 2 cm (0.79 in.) away from one end of a network cable.

  3. Route the new network cable.

    Route the new network cable in the same way as the network cable to be replaced. Note the following points:

    • Underfloor cabling is recommended because it is tidy and easy to route. Route cables in the rack based on the installation requirements. You are advised to arrange cables in the existing mode. Ensure that cables are routed neatly and undamaged.
    • Separate network cables from power cables for routing.
    • Bend a network cable with the bending radius no less than 4 cm (1.57 in.) to prevent damage to core wires. Check that the cable insulation layer is intact. Ensure that cables are routed for easy maintenance and capacity expansion.
    • Network cables must be bound to ensure proper routing. Check that network cables are bound neatly and appropriately, and that they are straightly stretched and close to each other. Cable ties are in even distance and fastened properly.

  4. Remove the network cable to be replaced.

    Remove the network cable from the network interface card (NIC) or board in a rack.

  5. Connect the new network cable.

    Note the following:

    • Connect the new network cable to the same port as the removed one.
    • Install the network cable in the network port securely.
    Figure 3-22 Connecting a network cable

  6. Connect the other end of the network cable to the peer network port.

    Connect the other cable connector to the peer device based on the network plan. Note the following:

    • Connect the new network cable to the same port as the removed one.
    • Install the network cable in the network port securely.

  7. Check that the new network cable is functioning properly.

    Power on the device, and ping the peer device connected by the new network cable. If the peer device cannot be pinged, check whether the network cable is damaged or connectors are not secured.

  8. Bind the new network cable with other cables.

    Bind the new network cable by in the same way as the existing one. You can also remove all cable ties and bind all network cables again.

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Updated: 2018-10-24

Document ID: EDOC1000040297

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