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Syntax
ddns dscp dscp-value
undo ddns dscp
Default
The DSCP value for outgoing DDNS packets is 0.
Views
System view
Predefined user roles
network-admin
Parameters
dscp-value: Specifies the DSCP value in the range of 0 to 63.
Usage guidelines
The DSCP value of a packet specifies the priority level of the packet and affects the transmission
priority of the packet. A bigger DSCP value represents a higher priority.
Examples
# Set the DSCP value to 30 for outgoing DDNS packets.
<Sysname> system-view
[Sysname] ddns dscp 30
ddns policy
Use ddns policy to create a DDNS policy and enter its view, or enter the view of an existing DDNS
policy.
Use undo ddns policy to delete a DDNS policy.
Syntax
ddns policy policy-name
undo ddns policy policy-name
Default
No DDNS policies exist.
Views
System view
Predefined user roles
network-admin
Parameters
policy-name: Specifies the DDNS policy name, a case-insensitive string of 1 to 32 characters.
Usage guidelines
You can create a maximum of 16 DDNS policies on the device.
Examples
# Create a DDNS policy named steven_policy and enter its view.
<Sysname> system-view
[Sysname] ddns policy steven_policy