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OceanStor 2200 V3 and 2600 V3 Storage System V300R005 Command Reference

"Based on the CLI provided by the DeviceManager, this document describes how to use variouscommands classified by functions and how to set the CLI and manage the storage system throughthese commands."
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show remote_device elink

show remote_device elink

Function

The show remote_device elink command is used to query the information about the heterogeneous links connected to a storage system.

Format

show remote_device elink [ link_type=? ] [ link_id=? ] [ remote_device_id=? ]

Parameters

Parameter

Description

Value

remote_device_id=? ID of a remote device.

Run the "show remote_device general" command to obtain the value.

link_type=? Link type.

Values:

  • FC:A remote device is connected to a local device by Fibre Channel links.
  • iSCSI:A remote device is connected to a local device by iSCSI links.
link_id=? Link ID.

Run the "show remote_device elink" command without parameters to obtain the value.

Level

Guest

Usage Guidelines

  • The link_id parameter can be set only when the link_type is set.2:The following parameters or parameter sets are mutually exclusive: link_id and remote_device_id.3:Run the show remote_device elink command to query the information about all links connected to the storage system.4:Run the show remote_device elink link_type= link_id= command to query the information about a specified link.5:Run the show remote_device elink remote_device_id= command to query the information about links on a specified remote device.

Example

Queries the information about heterogeneous links whose type is Fibre Channel and whose ID is 514.

admin:/>show remote_device elink link_type=FC remote_device_id=514
ID Health Status Running Status Local Controller Remote Device Type 
--------- ------------- -------------- ---------------- ---------- 
268435456 Normal Link Up 0A Heterogeneity
268435457 Normal Link Up 0B Heterogeneity
268435458 Normal Link Up 0A Heterogeneity
268435459 Normal Link Up 0B Heterogeneity
In Remote Device Remote Device ID Remote Device WWN Remote Controller 
------------ ---------------- ----------------- ----------------- 
Yes 514 a1003300 -- 
Yes 514 a1003300 -- 
Yes 514 a1003300 -- 
Yes 514 a1003300 --

System Response

The following table describes the parameter meanings.

Parameter

Meaning

ID

ID of the heterogeneous link.

Health Status

Health state of the heterogeneous link.

Running Status

Running state of the heterogeneous link.

Local Controller

ID of local controller.

Remote Device Type

Type of remote device.

In Remote Device

Whether the remote device is connected to the system.

Remote Device ID

ID of remote device.

Remote Device WWN

World wild name of remote device.

Remote Controller

ID of remote controler.

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Updated: 2019-04-22

Document ID: EDOC1000106139

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