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HyperVault Feature Guide

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado5000 V3, Dorado6000 V3, and Dorado18000 V3. It describes the implementation principles and application scenarios of the HyperVault feature, and explains how to configure and manage HyperVault.
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(Optional) Adding a Route

(Optional) Adding a Route

If data needs to be transmitted across network segments on an iSCSI network, you must configure the routes between the network segments.

Prerequisites

The IP address of an Ethernet port has been configured.

NOTE:

If there are redundant links, you must configure IP addresses and routes for multiple Ethernet ports.

Procedure

  1. Choose System.
  2. Select the controller enclosure where the Ethernet ports reside.
  3. Click to switch to the rear view.
  4. Click the Ethernet port that you want to configure.
  5. Click Route Management.

    The Route Management dialog box is displayed.

  6. Set route information for the Ethernet port.

    • The default internal heartbeat IP addresses of a dual-controller storage system are 127.127.127.10 and 127.127.127.11, and those of a four-controller storage system are 127.127.127.10, 127.127.127.11, 127.127.127.12, and 127.127.127.13. Therefore, the IP address of the router cannot fall within the 127.127.127.XXX segment. Additionally, the IP address of the gateway cannot be 127.127.127.10, 127.127.127.11, 127.127.127.12, or 127.127.127.13. Otherwise, routing will fail.
    • Internal heartbeat links are established between controllers for the controllers to detect each other's working status. Heartbeat links do not require separate cable connections. In addition, internal heartbeat IP addresses have been assigned before delivery and cannot be changed.
    1. In IP Address, select the IP address of the Ethernet port.
    2. Click Add.

      The Add Route dialog box is displayed.

    3. In Type, select the type of the route to be added and the route parameters. Table 3-3 describes the parameters.
      Table 3-3 Route parameters

      Parameter

      Description

      Type

      There are three route options:

      • Default route

        The route through which data is forwarded by default if no preferred route is available. The destination address field and the destination mask field (IPv4) or prefix (IPv6) of the default route are automatically set to 0. To use this option, simply add a gateway.

      • Host route

        A route to an individual host. The destination mask (IPv4) or prefix (IPv6) of the host route is automatically set to 255.255.255.255 or 128. To use this option, add the destination address and a gateway.

      • Network segment route

        The route to a network segment. To use this option, add the destination address, the destination address mask (IPv4) or prefix (IPv6), and gateway.

      Destination address

      The IPv4 address, IPv6 address, or network segment of the application server's service network port or another storage device's Ethernet port.

      Destination mask/Prefix

      Subnet mask of the IPv4 address or the prefix of the IPv6 address for the storage device's Ethernet port or the application server's service network port that connects to the storage device's Ethernet port.

      Gateway

      Gateway for the IP address of the Ethernet port on the local storage system.

  7. Confirm the operation.

    1. Click OK.

      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.

      NOTE:

      To delete a route, select the route and click Remove.

    4. Click Close.

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Updated: 2019-02-22

Document ID: EDOC1100067325

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