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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).
tftp client-source

tftp client-source

Function

The tftp client-source command specifies the source IP address for the TFTP client to send packets.

The undo tftp client-source command restores the default source IP address for the TFTP client to send packets.

The default source IP address for the TFTP client to send packets is 0.0.0.0.

Format

tftp client-source { -a source-ip-address | -i interface-type interface-number }

undo tftp client-source

Parameters

Parameter Description Value
-a source-ip-address

Specifies the source IP address of the TFTP client. You are advised to use the loopback interface IP address.

The value is in dotted decimal notation.
-i interface-type interface-number

Source interface type and ID. You are advised to use the loopback interface.

The IP address configured for this interface is the source IP address for sending packets. If no IP address is configured for the source interface, the TFTP connection cannot be set up.

-

Views

System view

Default Level

3: Management level

Usage Guidelines

Usage Scenario

If no source IP address is specified, the client uses the source IP address that the router specifies to send packets. The source IP address must be configured for an interface with stable performance. The loopback interface is recommended. Using the loopback interface as the source interface simplifies the ACL rule and security policy configuration. This shields the IP address differences and interface status impact, and incoming and filters outgoing packets, and implements security authentication.

Precautions

  • The tftp command also configures the source IP address whose priority is higher than that of the source IP address specified in the tftp client-source command. If you specify source addresses in the tftp client-source and tftp commands, the source IP address specified in the tftp command is used for data communication. The source address specified in the tftp client-source command applies to all TFTP connections. The source address specified in the tftp command applies only to the current TFTP connection.

  • You can query the source IP address or source interface IP address specified in the TFTP connection on the TFTP server.

Example

# Set the source IP address of the TFTP client to 1.1.1.1.

<Huawei> system-view
[Huawei] tftp client-source -a 1.1.1.1
Info: Succeeded in setting the source address of the TFTP client to 1.1.1.1.
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Updated: 2019-11-21

Document ID: EDOC1100064352

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