ddns refresh

Function

The ddns refresh command allows you to manually trigger the DDNS client to send a request to the DDNS server for updating the mapping between domain names and IP addresses.

Format

ddns refresh [ policy policy-name ]

Parameters

Parameter	Description	Value
policy policy-name	Select this parameter, indicating to specify the DDNS policy which is applied by the DNS Client.	The value must be the name of a existed DDNS policy.

Views

Interface view

Default Level

2: Configuration level

Usage Guidelines

Before running the ddns refresh command, enable the DDNS Client, configure the DDNS policy, and apply the policy to an interface.

Example

# Manually trigger the DDNS client to send a request to the DDNS server for updating the mapping between domain names and IP addresses.

<sysname> system-view
[sysname] interface GigabitEthernet 0/0/1
[sysname-GigabitEthernet0/0/1] ddns refresh