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Installation Guide

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5300F V5, 5500 V5, 5500F V5, 5600 V5, 5600F V5, 5800 V5, 5800F V5, 6800 V5, and 6800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.
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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).
(Optional) Changing IP Addresses of Management Network Ports Using DeviceManager

(Optional) Changing IP Addresses of Management Network Ports Using DeviceManager

If the IP address of the management network port has been configured on the storage device through the serial port, skip this step.

Prerequisites

Ensure that the temporary maintenance terminal used for initial configuration has been connected to the management ports of the storage device, and the IP address of the maintenance terminal and the default IP addresses of the management ports are on the same network segment.

Context

  • For a 2 U controller enclosure, the default IP addresses of the management network ports on controllers A and B are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.0.0.
  • For a 3 U or 6 U controller enclosure, the default IP addresses of the management network ports on management modules 0 and 1 are respectively 192.168.128.101 and 192.168.128.102, and the default subnet mask is 255.255.0.0.
  • The default internal heartbeat IP addresses are 127.127.127.10 and 127.127.127.11 for a dual-controller storage system, and the subnet mask is 255.255.255.0. The default internal heartbeat IP addresses are 127.127.127.10, 127.127.127.11, 127.127.127.12, and 127.127.127.13 for a four-controller storage system, and the subnet mask is 255.255.255.0.
  • The default IP addresses of maintenance network ports are 172.31.128.101 and 172.31.128.102, and the subnet mask is 255.255.0.0.

Precaution

  • After the IP addresses of the management ports are modified, communication between the maintenance terminal and the storage device is down. Therefore, you are advised to first modify the IP addresses of controllers' management ports that are not directly connected to the maintenance terminal.
  • The IP addresses of management network ports and internal heartbeat IP addresses must be on different network segments. For a dual-controller system, you cannot use IP addresses that belong to the 127.127.127.XXX network segment. For a four-controller storage system, you cannot set IP addresses that belong to the 127.127.127.XXX, 172.16.126.XXX, 172.16.127.XXX, and 172.16.128.XXX network segments.
NOTE:
  • Heartbeats are the packets, requiring no acknowledgement, transmitted between two devices. The device can judge the validity status of the peer device. Heartbeat supports node communication, fault diagnosis, and event triggering.
  • Internal heartbeat links are established between controllers for these controllers to detect each other's working status. You do not need to separately connect cables. In addition, internal heartbeat IP addresses have been assigned before delivery, and you cannot change these IP addresses.
  • The IP addresses of both management network ports and those of maintenance network ports must be on different network segments. You cannot use IP addresses that belong to the 172.31.XXX.XXX. Otherwise, route conflicts may occur. You are advised to only connect the management network port to the network.
  • By default, IP addresses of the management network ports and those of the service network ports are on different network segments. If they are in the same network segment, some functions of the storage system may be unavailable. It is strongly recommended that you do not set them on the same network segment.

Procedure

  1. Log in to DeviceManager.
  2. On the right navigation bar, click .
  3. Click the controller enclosure where the management port resides.
  4. Click to switch to the rear view.
  5. Click the management port whose information you want to view.

    After the IP addresses of the management ports are modified, communication between the maintenance terminal and the storage device is down. Therefore, you are advised to first modify the IP addresses of controllers' management ports that are not directly connected to the maintenance terminal.

    The Management Port dialog box is displayed.

  6. Modify the IP address of the management network port.

    1. Click Modify.
    2. In the IPv4 Address or IPv6 Address text box, enter an IP address for the management network port.
    3. In the Subnet Mask or Prefix area, enter the subnet mask or prefix of the management network port.
    4. In the IPv4 Gateway or IPv6 Gateway text box, enter a gateway of the IP address for the management network port.

  7. Confirm IP address modification.

    1. Click Apply.

      The security alert dialog box is displayed.

    2. Confirm the information in the dialog box and select I have read and understand the consequences associated with performing this operation.
    3. Click OK.

      The Success dialog box is displayed, indicating that the operation succeeded.

    4. Click OK.

  8. Perform 3 to 7 again to modify other management port IP addresses.
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Updated: 2019-07-11

Document ID: EDOC1000181531

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