No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

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.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
change remote_device degrade_param

change remote_device degrade_param

Function

The change remote_device degrade_param command is used to set parameters for degrading a replication links between private disk arrays.

Format

change remote_device degrade_param remote_device_id=? degrade_switch=? [ time_out_threshold=? ] [ io_error_threshold=? ] [ degrade_period=? ] [ recover_period=? ] [ detect_msg_size=? ]

Parameters

Parameter

Description

Value

remote_device_id

Remote device ID.

The value ranges from 0 to 511.

degrade_switch

Degrade switch.

On/Off.

degrade_period

Degrade period.

The value ranges from 1 to 6000, (Unit: s).

recover_period

Degrade recovery period.

The value ranges from 2 to 30000, which should be greater than the degrade period. (Unit: s).

io_error_threshold

Degrade threshold of error I/Os.

The value ranges from 1 to 2000.

time_out_threshold

Degrade threshold of I/O timeout.

The value ranges from 1 to 500.

detect_msg_size

Size of packets detected after link degrade.

The value ranges from 4 to 1024.

Views

Developer view

Usage Guidelines

The parameters for degrading a replication link are changed based on the actual network to accurately identify and degrade the faulty link.

Example

Change the switch and parameters for degrading the replication link.

admin:/>change remote_device degrade_param remote_device_id=0 degrade_switch=on time_out_threshold=5 io_error_threshold=20 degrade_period=60. 
Command executed successfully.

System Response

None

Translation
Download
Updated: 2019-07-11

Document ID: EDOC1000181619

Views: 583275

Downloads: 233

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next