Lexmark 3455 - Manual (Page 42)

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Storage of IPDS Resources
Up to four different LAN sessions may be connected to port 9600. IPDS resources
from the last active port 9600 session are temporarily stored in the printer memory
when IPDS Timeout values (15 seconds to 10 Minutes) are selected and the host
timer/timeout values are set to a large value or disabled. Operator actions and
processing of other jobs may cause the resources to be deleted. Events such as the
following will cause deletion of the downloaded resources.
N
The host ends the IPDS port 9600 session.
N
TCP/IP communications is interrupted on the port 9600 session.
N
Another IPDS session is started on port 9100, 9102, or 9600.
N
IPDS Menu option values are changed.
N
Processing of a non-IPDS job which requires more memory than is available
in printer memory.
N
Reset Printer is selected on the operator panel.
N
The printer is powered OFF.
If the IPDS resources are deleted, the printer will return a Printer Reset exception to the
host. The host will download the resources again with the next IPDS job.