求助cups问题

fengmo1984

我打印机HP-Color-LaserJet-CP1215
使用的是sub接口

以下是二个CUPS的配置文件
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
PRINTERS.CONF
[root@JT-localhost model]# cat /etc/cups/printers.conf

# Printer configuration file for CUPS v1.3.7
# Written by cupsd on 2010-05-08 17:18
<DefaultPrinter HP-Color-LaserJet-CP1215>
Info HP-Color-LaserJet-CP1215
DeviceURI usb:/dev/usb/lp0
State Idle
StateTime 1273310223
Accepting Yes
Shared Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
OpPolicy default
ErrorPolicy stop-printer
</Printer>

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

CUPS.CONF
[root@JT-localhost model]# cat /etc/cups/cupsd.conf
#
# "$Id: cupsd.conf.in 7199 2008-01-08 00:16:30Z mike $"
#
#   Sample configuration file for the Common UNIX Printing System (CUPS)
#   scheduler.  See "man cupsd.conf" for a complete description of this
#   file.
#
MaxLogSize 2000000000

# Log general information in error_log - change "info" to "debug" for
# troubleshooting...
LogLevel info

# Administrator user group...
SystemGroup sys root
Port 631

# Only listen for connections from the local machine.
Listen localhost:631
Listen /var/run/cups/cups.sock

# Show shared printers on the local network.
Browsing On
BrowseOrder allow,deny
# (Change '@LOCAL' to 'ALL' if using directed broadcasts from another subnet.)
BrowseAllow @LOCAL
BrowseLocalProtocols CUPS dnssd
# Default authentication type, when authentication is required...
DefaultAuthType Basic

# Restrict access to the server...
<Location />
  Order allow,deny
  Allow All
  Allow From 192.168.0.0/24
</Location>

# Restrict access to the admin pages...
<Location /admin>
  #Encryption Required
  Order allow,deny
  Allow From 192.168.0.0/24
</Location>

# Restrict access to configuration files...
<Location /admin/conf>
  AuthType Default
  Require user @SYSTEM
  Order allow,deny
  Allow all
</Location>

# Set the default printer/job policies...
<olicy default>
  # Job-related operations must be done by the owner or an administrator...
  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job>
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>

  # All administration operations require an administrator to authenticate...
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>

  # All printer operations require a printer operator to authenticate...
  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Accept-Jobs CUPS-Reject-Jobs>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>

  # Only the owner or an administrator can cancel or authenticate a job...
  <Limit Cancel-Job CUPS-Authenticate-Job>
    AuthType Default  
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>

  <Limit All>
    Order deny,allow
  </Limit>
</Policy>

#
# End of "$Id: cupsd.conf.in 7199 2008-01-08 00:16:30Z mike $".
#
请问哪里有错
而且我用另一台电脑去登录我的这台连打印机的电脑   URL是这样的 http://192.168.0.8：631 可以到页面 可是做一个修改就会出426 Upgrade required 请问这是为什么呢

最后是
打印机是启动的  
但是在smb上文档在里面 但是暂停打印  不知道是怎么回事