We are testing out a new CPE in our environment (Zyxel VMG4927). Every other CPE I’ve ever tested sends a 0 BOOTSTRAP event when a new config file is received by the CPE (either via the web GUI or via cwmp download). Except this Zyxel I’m testing.
I cannot find anything in the related specs that specify if a 0 BOOTSTRAP event is supposed to be sent on receiving a new configuration file. I did find this:
The specific conditions that MUST result in the BOOTSTRAP EventCode are:
- First time connection of the CPE to the ACS from the factory.
- First time connection of the CPE to the ACS after a factory reset.
- First time connection of the CPE to the ACS after the ACS URL has been modified in any way.
So what is everyone elses experience? If your CPE exhibits this same behavior, how have you worked around it?