I had static DNS entry for a device (IP xx.xx.xx.yy)
This device was off for some time, got different IP from DHCP (xx.xx.xx.zz), dynamic DNS added this new IP to the DNS entry

I now have device in ZCM with old IP & I can not unregister it from zac unr (gives error: Unable to unregister the device with the server)

The agent on the device does not update the IP in ZCM

Had to zcm unr -f (which unregistered locally) and then zcm reg worked fine (picking up the same object)

Isn't agent supposed to update the ZCM object?