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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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remove mapping_view host_group

remove mapping_view host_group

Function

The remove mapping_view host_group command is used to remove a host group from a mapping view.

Format

remove mapping_view host_group { mapping_view_id=? | mapping_view_name=? } { host_group_id=? | host_group_name=? }

Parameters

Parameter

Description

Value

mapping_view_id=? Mapping view ID.

To obtain the value, run "show mapping_view general".

mapping_view_name=? Mapping view name.

To obtain the value, run "show mapping_view general".

host_group_id=? Host group ID.

To obtain the value, run "show mapping_view host_group".

host_group_name=? Host group name.

To obtain the value, run "show mapping_view host_group".

Level

Administrator

Usage Guidelines

None

Example

  • Remove host group "0" from mapping view "1".

    admin:/>remove mapping_view host_group mapping_view_id=1 host_group_id=0
    WARNING: You are about to modify mappings among LUN groups, host groups, and port groups in the mapping view. This operation will make the original mappings become invalid.
    Suggestion: Before performing this operation, ensure that the selected mapping view, LUN groups, host groups, and port groups are correct, and stop host services related to the mapping view.
    Have you read warning message carefully?(y/n)y
    Are you sure you really want to perform the operation?(y/n)y
    Remove host group 0 successfully.
  • Remove host group "hostgroup1" from mapping view "mappingview1".

    admin:/>remove mapping_view host_group mapping_view_name=mappingview1 host_group_name=hostgroup1
    WARNING: You are about to modify mappings among LUN groups, host groups, and port groups in the mapping view. This operation will make the original mappings become invalid.
    Suggestion: Before performing this operation, ensure that the selected mapping view, LUN groups, host groups, and port groups are correct, and stop host services related to the mapping view.
    Have you read warning message carefully?(y/n)y
    Are you sure you really want to perform the operation?(y/n)y
    Remove host group hostgroup1 successfully.

System Response

None

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Updated: 2020-01-17

Document ID: EDOC1000181601

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