Auth Reject - Permanent Authorization Failure MAC addr

<131> CABLEMODEM [DOCSIS]: <66030108> Auth Reject - Permanent Authorization Failure MAC addr: XX XX XX XX XX XX

VS.

<132>CMTS[DOCSIS]:<66030108> Auth Reject - Permanent
Authorization Failure . CM Mac Addr <XXXX.XXXX.XXXX>

What are the differences between the two?