Error Log. What does it mean?

[Lance F. Squire]

The Optra-E+ is not on Localhost. But I don't see anywhere it talking to the remote machine.

D [15/Nov/2006:16:09:12 -0500] AcceptClient: 6 from localhost:631.
D [15/Nov/2006:16:09:12 -0500] ReadClient: 6 POST /printers/Optra-E+ HTTP/1.1
D [15/Nov/2006:16:09:12 -0500] print_job: auto-typing file...
D [15/Nov/2006:16:09:12 -0500] print_job: request file type is application/postscript.
D [15/Nov/2006:16:09:12 -0500] CancelJob: id = 24760
D [15/Nov/2006:16:09:12 -0500] check_quotas: requesting-user-name = 'root'
D [15/Nov/2006:16:09:12 -0500] print_job: requesting-user-name = 'root'
I [15/Nov/2006:16:09:12 -0500] Adding start banner page "none" to job 25278.
I [15/Nov/2006:16:09:12 -0500] Adding end banner page "none" to job 25278.
I [15/Nov/2006:16:09:12 -0500] Job 25278 queued on 'Optra-E+' by 'root'.
D [15/Nov/2006:16:09:12 -0500] Job 25278 hold_until = 0
D [15/Nov/2006:16:09:12 -0500] ProcessIPPRequest: 6 status_code=0
D [15/Nov/2006:16:09:12 -0500] CloseClient: 6
D [15/Nov/2006:16:10:38 -0500] AcceptClient: 6 from localhost:631.
D [15/Nov/2006:16:10:38 -0500] ReadClient: 6 POST / HTTP/1.1
D [15/Nov/2006:16:10:38 -0500] ProcessIPPRequest: 6 status_code=1
D [15/Nov/2006:16:10:38 -0500] CloseClient: 6