This testvar must be explicitly defined in the configuration file
This parameter specifies the DUT’s initial connection request URL. CDRouter will use this URL, if needed, to request an initial CWMP session with DUT during start. Once the initial session has been established, the connection request URL provided by the DUT will be cached and used for all subsequent sessions.
If this testvar is not specified, CDRouter will wait for an initial Inform during start, typically forced by a reboot of the DUT, and automatically learn and cache the connection request URL provided by the DUT.