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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F 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 logical_port failover

change logical_port failover

Function

The change logical_port failover command is used to fail over the logical port manually.

Format

change logical_port failover service_type=? controller=?

Parameters

Parameter

Description

Value

service_type Service type of the logical port.

The value is SAN.

controller Controller ID.

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

Views

Developer view

Usage Guidelines

Before performing this operation, determine whether the modification is necessary.

Example

Fail over the SAN logical port of controller 0A.

developer:/>change logical_port failover service_type=SAN controller=0A
DANGER: You are about to perform port failover. This operation may make the link to be unavailable for a short time. If it is FC port failover, the port that has been failed over will generate a linkdown alarm. 
Suggestion: Perform port failover only in upgrade scenarios. Before performing this operation, ensure the system is in normal status, and do not change the system network during failover.
 
Have you read danger alert message carefully?(y/n)Y
Are you sure you really want to perform the operation?(y/n)Y
Command executed successfully.

System Response

None

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Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 761136

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