Dialogic DSI SS7MD, Руководство программиста

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6 Message Reference
6.5.7 ATM_MSG_R_AAL_LINK_STATS – Per Monitored Link Statistics
Synopsis
Message used to retrieve (and reset) per monitored link statistics.
Format
Description
Sent by the user to request (and optionally reset) the statistics for the specified AAL link. The confirmation
message (if requested) indicates success with a
status value of 0.
•
link_id
Identifier for this link.
•
status
Set to one if statistics should be reset once read.
Parameters
The ATM_MSG_R_AAL_LINK_STATS has the following parameters:
•
period
Period since last reset in units of 100 ms.
•
rx_frames
Total number of valid frames received on the link.
•
CRC_errors
Total number of CRC errors that have occurred on the link
•
oversized_SDUs
Total number of oversized SDU errors that have occurred.
MESSAGE HEADER
FIELD NAME MEANING
type ATM_MSG_R_AAL_LINK_STATS (0x6266)
id link_id
src Sending module ID
dst ATM_module_ID
rsp_req Used to request a confirmation.
hclass 0
status Used to reset statistics
err_info 0
len 16
PARAMETER AREA
OFFSET SIZE NAME
0 4 period
4 4 rx_frames
8 4 CRC_errors
12 4 oversized_SDUs