R211x-HP Flexfabric 11900 Layer 3 - IP Services Command Reference

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The system automatically fills <h> with the FQDN that is specified when the DDNS policy is applied to
the interface and automatically fills <a> with the primary IP address of the interface to which the DDNS
policy is applied. You might also manually specify an FQDN and an IP address in <h> and <a>,
respectively. After that, the FQDN that is specified when the DDNS policy is applied becomes ineffective.
However, manual configuration of <h> and <a> is not recommended.
You cannot specify an FQDN and IP address in the URL address for contacting the PeanutHull server.
Alternatively, you can specify an FQDN when applying the DDNS policy to an interface. The system
automatically uses the primary IP address of the interface to which the DDNS policy is applied as the IP
address for DDNS update.
To avoid misinterpretation, do not include colons (:), at signs (@), and question marks (?) in your login ID
or password, even if you can do so.
If you use the url command multiple times with different URL addresses, the most recent configuration
takes effect.
Examples
# Specify the URL address that DDNS policy steven_policy uses for update requests.
<Sysname> system-view
[Sysname] ddns policy steven_policy
[Sysname-ddns-policy-steven_policy] url http://
members.3322.org/dyndns/update?system=dyndns&hostname=<h>&myip=<a>
Related commands
• ddns policy
• display ddns policy
• password
• username
username
Use username to specify the username to be contained in the URL address for DDNS update requests.
Use undo username to remove the username.
Syntax
username username
undo username
Default
No username is specified for the URL address.
Views
DDNS policy view
Predefined user roles
network-admin
mdc-admin
Parameters
username: Specifies the username, a string of 1 to 32 characters.