4 DIAGNOSTICS
Purchase Status
This diagnostic displays the status of subscriber event purchases on the OSD and front panel. The displays are updated each time this diagnostic is viewed:
Figure 4-3 Front panel display for Purchase Status diagnostic
Purchase indicator
On when IPPV is enabled Number of unsent purchases
The Purchase Status fields are:
Field | Description |
|
|
Unsent | The number of purchases in the DCH 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 |
|
|
Last RB Time | The last time the DCH6416 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 |
|
|
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