HP Distributed Print Service Administration Guide

112 Chapter6
Configuring Spoolers, Queues, and Logical Printers
Creating and Configuring Queues
HPDPS does not calculate the value
of the queue-backlog attribute and
cannot notify you about backlogged
queues.
backlog-lower-bound This single-valued attribute specifies
the amount of processing time, in
hours and minutes, that will indicate
a queue is not considered backlogged.
When the value of the
queue-backlog attribute is less than
the value of the
backlog-lower-bound attribute,
HPDPS changes the value of the
backlogged attribute to false if the
value is currently true. The value
you specify for the
backlog-lower-bound attribute
must be equal to or less than the
value you specify for the
backlog-upper-bound attribute.
There is no default value for the
backlog-lower-bound attribute.
backlog-update-interval This single-valued attribute specifies
the interval, in hours and minutes, at
which HPDPS calculates the value of
the non-settable queue-backlog
attribute. The value you specify must
be equal to or less than the value of
the backlog-upper-bound attribute.
The default value for this attribute is
the value of the
backlog-upper-bound attribute
divided by 30, with a minimum value
of one minute. You can disable
backlog calculations by setting the
value of the
backlog-update-interval attribute
to 0.