Specifications

4 Message Reference
56
4.4 Event Indication Messages
Event indication messages are the mechanism by which protocol and software error
events are reported to the application. These messages are generated asynchronously
by different modules within the stack.
The messages in the event indication category include:
 SSD_MSG_STATE_IND - Board Status Indication
 API_MSG_CNF_IND - s7_mgt Completion Status Indication
 MVD_MSG_CLK_IND - Clock Event Indication
 MVD_MSG_LIU_STATUS - LIU Status Indication
 MGT_MSG_EVENT_IND - Error Indication
 MGT_MSG_SS7_STATE - MTP2 Level 2 State Indication
 MGT_MSG_SS7_EVENT - MTP2 Q.752 Event Indication
 MGT_MSG_MTP_EVENT - MTP3 Q.752 Event Indication
4.4.1 SSD_MSG_STATE_IND - Board Status Indication
Synopsis
Message sent to the application on completion of the reset and download sequence or
on detection of a board failure.
Note: This message is not required when using the configuration utility s7_mgt.
Format
MESSAGE HEADER
Field Name
Meaning
type
SSD_MSG_STATE_IND (0x06a0)
id
board_id
src
SSD_TASK_ID (0x20)
dst
mgmt_id for SSD
rsp_req
0
hclass
0
status
Board Status
err_info
0
len
0
Description
This message is used to convey the status of a board reset operation (whether success
of failure) to the user.