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Fat AP and Cloud AP V200R010C00 Command Reference

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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).
dns server

dns server

Function

The dns server command configures an IP address for a DNS server.

The undo dns server command deletes the DNS server IP address.

By default, no DNS server IP address is configured.

Format

dns server ip-address

undo dns server [ ip-address ]

Parameters

Parameter

Description

Value

ip-address

Specifies the IP address of a DNS server.

The value is in dotted decimal notation.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

A maximum of six DNS servers can be specified on AP. During dynamic DNS resolution, query messages are sent to DNS servers based on the configuration sequence of DNS servers.

The system sends a query to the DNS server first configured. If no response is received in the specified period of time (which can be configured by running the command dns forward retry-timeout), it resends the query twice. If receiving no response for the specified times (which can be configured by running the command dns forward retry-number), the system sends the query to the DNS server secondly configured and so on.

Example

# Assign the IP address 10.2.0.70 to the DNS server.

<Huawei> system-view
[Huawei] dns server 10.2.0.70
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Updated: 2019-11-21

Document ID: EDOC1100064352

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