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


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


OceanStor 9000 V5 7.0 Command Reference 04

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 external dns

change external dns


The change external dns command is used to modify information about an external domain name server (DNS).


change external dns [ address ] [ targetType ]





address IP address of an external DNS.

IP address format. You can enter a maximum of two IP addresses and separate them from each other using a comma (,).

targetType Network type of an external DNS.

The value is a string. The front-end network is "1", and the management network is "2". A maximum of two network types can be entered. Network types must be separated by a comma (,).


Device administrator

Usage Guidelines

  • When modifying the information about an external DNS, ensure that both active and standby DNS servers exist in the system. Otherwise, users' services will be affected.
  • If you do not enter information in the address parameter, all DNS service information will be cleared, and users' services will be affected.


Modify information about an external domain name server.

admin:/>change external dns, 1,2
WARNING: You are about to modify the external DNS configuration. After the external DNS configuration is modified, domain names may fail to be parsed and clients may not access system data.
Have you read warning message carefully?(y/n)y
Are you sure you want to perform the operation?(y/n)y
Command executed successfully.

System Response


Updated: 2019-07-25

Document ID: EDOC1100067955

Views: 27586

Downloads: 7

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