144
hours: Hours in the range of 0 to 23.
minutes: Minutes in the range of 0 to 59.
Usage guidelines
Whether the interval is reached or not, a DDNS update request is initiated immediately if either of the
following conditions occurs:
• The primary IP address of the interface changes.
• The link state of the interface changes from down to up.
If you set the interval to 0, the device does not periodically initiate DDNS update requests. However,
it initiates a DDNS update request in either of the following situations:
• The primary IP address of the interface changes.
• The link state of the interface changes from down to up.
If you execute this command multiple times, the most recent configuration takes effect. If you change
the interval for an applied DDNS policy, the device immediately initiates a DDNS update request and
sets the interval as the update interval.
Examples
# Set the interval to 1 day and 1 minute for sending DDNS update requests for DDNS policy
steven_policy.
<Sysname> system-view
[Sysname] ddns policy steven_policy
[Sysname-ddns-policy-steven_policy] interval 1 0 1
Related commands
ddns policy
display ddns policy
method
Use method to specify the parameter transmission method for sending DDNS update requests to
HTTP/HTTPS-based DDNS servers.
Use undo method to restore the default.
Syntax
method { http-get | http-post }
undo method
Default
The method http-get applies.
Views
DDNS policy view
Predefined user roles
network-admin
Parameters
http-get: Uses the get operation.
http-post: Uses the post operation.