Incomplete data after polling

I have several identical devices in my network, the Ericsson MiniLink 6654. One of the devices is not reporting all of the expected data. For example, it does not discover ports. I have removed the device and then re added it, but the results are the same.

Here is the link to the output of discovery.php, poller.php and validate.php -
URL Incomplete data after polling - LibreNMS

Thank you