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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3. Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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change iscsi discover_multiport

change iscsi discover_multiport

Function

The change iscsi discover_multiport command is used to enable or disable the function of iSCSI discovering multiple ports.

Format

change iscsi discover_multiport switch=?

Parameters

Parameter

Description

Value

switch=?

Enables or disables the function of iSCSI discovering multiple ports.

Possible values are "on" or "off", where:

  • "on": to enable the function of iSCSI discovering multiple ports.
  • "off": to disable the function of iSCSI discovering multiple ports.

Views

Developer view

Usage Guidelines

  • When the iSCSI multipath discovery function is enabled, a maximum of 32 ports can be configured for a port group. Ports that exceed the limit do not take effect.
  • The host that has the iSCSI multipath discovery function enabled can be added to only one mapping view.

Example

  • Enable the function of iSCSI discovering multiple ports.
    developer:/>change iscsi discover_multiport switch=on 
    CAUTION: You are going to turn on the function of iSCSI multi-port discovery. 
    Suggestion: Only perform this operation when the storage system is used for OpenStack and needs iSCSI multipath support. 
    Do you wish to continue?(y/n)y 
    Command executed successfully.
  • Disable the function of iSCSI discovering multiple ports.
    developer:/>change iscsi discover_multiport switch=off 
    Command executed successfully.

System Response

None

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Updated: 2019-07-12

Document ID: EDOC1000138402

Views: 636014

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