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Advanced O&M Command Reference

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

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5500 V5, 5600 V5, 5800 V5, 6800 V5, 5300F V5, 5500F V5, 5600F V5, 5800F V5, and 6800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.
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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: 2019-07-11

Document ID: EDOC1000181619

Views: 615745

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