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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, 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.
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show host reachable

show host reachable

Function

The show host reachable command is used to query whether a host is reachable.

Format

show host reachable { dest_ipv4=? | dest_ipv6=? | hostname=? } [ count=? ] [ controller=? ]

Parameters

Parameter

Description

Value

count=?

Count of ping operations.

The value ranges from 1 to 30. The default value is "4".

dest_ipv4=?

Host IP address.

The value can be an IPv4.

dest_ipv6=?

Host IP address.

The value can be an IPv6.

hostname=?

Host name.

The value contains 1 to 253 characters including letters, digits, hyphens (-), underscores (_), and periods (.).

controller=?

Controller ID.

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

Level

Administrator

Usage Guidelines

None

Example

  • Check whether IP address "192.168.90.160" is reachable.
    admin:/>show host reachable controller=0A count=5 dest_ipv4=192.168.90.160 
    Local Controller  :  0A 
    Remote Host       :  192.168.90.160 
    Reachable         :  Yes
  • Check whether IP address "fe80::3600:a3ff:fedc:46c2" is reachable.
    admin:/>show host reachable controller=0A count=5 dest_ipv6=fe80::3600:a3ff:fedc:46c2 
    Local Controller  :  0A 
    Remote Host       :  fe80::3600:a3ff:fedc:46c2 
    Reachable         :  Yes 
     
  • Check whether IP address "fe80::3600:a3ff:fedc:46c2" is reachable.
    admin:/>show host reachable count=5 dest_ipv6=fe80::3600:a3ff:fedc:46c2 
    Local Controller  :  0A 
    Remote Host       :  fe80::3600:a3ff:fedc:46c2 
    Reachable         :  Yes

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Reachable

Reachable.

Local Controller

Local controller.

Remote Host

Remote host information.

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Updated: 2019-07-16

Document ID: EDOC1100049140

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