Patton electronic IP Phone SmartNode 4110 Series Benutzerhandbuch

DynDNS configuration task list

SmartWare Software Configuration Guide 

Example: Displaying DynDNS status information

The following example shows how to enable the debug monitor and the output of the monitor when the IP 
address on the DynDNS server can be updated successfully.

node(dyndns)#debug dyndns
            16:20:43  DYNDNS> Resolving 'checkip.dyndns.org'...
            16:20:43  DYNDNS> Resolved 'checkip.dyndns.org'.
            16:20:43  DYNDNS> Retrieving current IP address...
            16:20:43  DYNDNS> Sending request...
            16:20:43  DYNDNS> Current IP address (57.32.59.64) does not match last 
registered one
                                                 (43.23.44.2). DNS update is required.
            16:20:43  DYNDNS> Resolving 'update.dyndns.org'...
            16:20:43  DYNDNS> Resolved 'update.dyndns.org'.
            16:20:43  DYNDNS> Updating DNS...
            16:20:43  DYNDNS> Sending request...
            16:20:44  DYNDNS> DNS updated successfully
            16:20:44  DYNDNS> Registered IP address is (57.32.59.64).       

If required, you can force the DynDNS component to re-register the current IP address on the DynDNS 
server—even if the dynamic IP address has not changed—using the following command (this command could 
also be useful for observing the update process in the debug monitor).

You can also force the DynDNS client to resume normal operation, if the state of the DynDNS client is shown 
as blocked and the problem which led to the blocked state has been solved. The DynDNS client will enter the 
blocked state if the DynDNS server reports an unrecoverable error during DNS updates that require user inter-
vention. These are mainly configuration problems, such as invalid credentials or an invalid hostname.

Mode: DynDNS

Possible blocking—Do not use this command too often, 
because the DynDNS server will block your hostname, if you 
trigger too many unnecessary updates of your IP address.

Forces a re-registration of the current IP address on the 
DynDNS server, even if an update is not necessary

IMPORTANT