Spooling
Besides providing information from the LP print queue, the printerlpd also provides information
about the printer’s spool queue which contains all jobs that are processed (spooling, spooled or
ripping). When a job is fully ripped it will not be accessible and visible anymore via the LP
interface. The print jobs will be visible and manageable via the 'Scheduled jobs queue' or
'Waiting jobs queue'. These print jobs may also originate from other network interfaces than the
LP interface, for example Socket.
lpr
lprm
lpq
lpd
lpd
ocelpd
LPD
LPD
LPD
LP
printqueue
LP
printqueue
LP
printqueue
Zero or more
intermediate
spoolers on other
host computers
Océ printer
User's host computer
LP client / LP server
LP server
SPOOLqueue
[4] LPD workflow
The printer provides only LP server functionality; no LP client functionality. The printer acts as a
passive station that waits for requests from remote users or systems.
The use of LPD is bound to the use of the TCP/IP networking protocol stack, or, more specifically
to the use of the TCP protocol. The printer-specific lpd server uses the well-known TCP port 515
for communication with the client system.
Spooling
Chapter 3 - The LPD connection
33
imagePRESS C7010VPS series v2.2
Содержание imagePRESS C7010VPS series
Страница 8: ...Contents 8 imagePRESS C7010VPS series v2 2...
Страница 9: ...Chapter 1 Introduction...
Страница 14: ...Supported media 14 Chapter 1 Introduction imagePRESS C7010VPS series v2 2...
Страница 15: ...Chapter 2 PRISMAsync...
Страница 29: ...Chapter 3 The LPD connection...
Страница 45: ...Chapter 4 The socket connection...
Страница 51: ...Chapter 5 Adobe PostScript 3...
Страница 64: ...Bind 64 Chapter 5 Adobe PostScript 3 imagePRESS C7010VPS series v2 2...
Страница 86: ...Staple 86 Chapter 5 Adobe PostScript 3 imagePRESS C7010VPS series v2 2...
Страница 89: ...Trim Chapter 5 Adobe PostScript 3 89 imagePRESS C7010VPS series v2 2...
Страница 98: ...List of available and optional fonts 98 Chapter 5 Adobe PostScript 3 imagePRESS C7010VPS series v2 2...
Страница 99: ...Chapter 6 PDF...
Страница 117: ...Chapter 7 Colour management...
Страница 132: ...PDF X output intent with composite output profiles 132 Chapter 7 Colour management imagePRESS C7010VPS series v2 2...
Страница 133: ...Chapter 8 Accounting...
Страница 150: ...Implementation aspects 150 Chapter 8 Accounting imagePRESS C7010VPS series v2 2...
Страница 151: ...Chapter 9 SNMP...
Страница 159: ...Example in pseudo code Chapter 9 SNMP 159 imagePRESS C7010VPS series v2 2...
Страница 222: ...ppmPortGroup 222 Chapter 9 SNMP imagePRESS C7010VPS series v2 2...
Страница 223: ...Chapter 10 JDF interface specification...
Страница 291: ...Basic JDF ticket Chapter 10 JDF interface specification 291 imagePRESS C7010VPS series v2 2...
Страница 297: ...Chapter 11 SMB printing...
Страница 303: ...Chapter 12 Hot folder printing...
Страница 306: ...Hot folder 306 Chapter 12 Hot folder printing imagePRESS C7010VPS series v2 2...
Страница 307: ...Chapter 13 Scan to file and scan to email...
Страница 313: ...Chapter 14 SRA IPDS...
Страница 356: ...Differences between TP and DP colour management 356 Chapter 14 SRA IPDS imagePRESS C7010VPS series v2 2...
Страница 361: ......