Motorola DCX3200, Installation Manual

Page: 44 / 77

4 DIAGNOSTICS
36
Purchase Status
This diagnostic displays the status of subscriber event purchases on the OSD. The
information is updated each time this diagnostic is viewed:
The Purchase Status fields are:
Field Description
Unsent The number of purchases in the DCX remaining to be polled. It can be an
integer from 0 to 63.
Unack The number of reports that have not been acknowledged by the controller.
It is an integer.
Last Seq Num The last acknowledged sequence number of a purchase sent by the
controller. It is a 16-bit, unsigned hexadecimal number.
Last RB Time
The last time the DCX3200 attempted to report back purchases to the
controller, in GPS seconds.
IPPV Status
If IPPV is enabled, the IPPV status indicator is on. If IPPV is disabled, the
IPPV status indicator is off.
Prep CMD “Last Prepare for Poll Command” sequence number and time of the last
prepare for poll request command that was sent by the controller. Note
that each requesting process maintains an independent sequence of poll
requests to uniquely identify the poll responses.
Prep ACK
“Last Prepare for Poll Acknowledge” sequence number and time of the
last Report Purchase request sent by the controller.
Poll Request
Sequence number and time of the last send poll buffer command that was
sent by the controller.
Poll
Acknowledge Sequence number and time of the last Poll Acknowledge message sent
by the controller.
Stack Unit Unit used in purchase processing.
Show Count Count used in purchase processing.