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6 Message Reference
6.5
ATM Interface Messages
ATM Interface Messages allow ATM links to be configured, activated, and deactivated by the user.
•
ATM_MSG_CONFIG
-
Configure ATM
•
ATM_MSG_CFG_STREAM
-
ATM Cell Stream Configuration
•
ATM_MSG_END_STREAM
-
Remove ATM Cell Stream Configuration
•
ATM_MSG_R_STREAM_STATS
-
Per ATM Cell Stream Statistics
•
ATM_MSG_AAL_CFG_MON_LINK
-
Configure AAL Monitor Link
•
ATM_MSG_AAL_END_LINK
-
Remove AAL Link
•
ATM_MSG_R_AAL_LINK_STATS
-
Per Monitored Link Statistics
•
ATM_MSG_STREAM_STATE
-
ATM Stream Status Indication
•
ATM_MSG_LINK_STATE
-
AAL Link Status Indication
6.5.1
ATM_MSG_CONFIG – Configure ATM
Synopsis
Message sent to the ATM module to configure per module information.
Format
Description
First message sent to the ATM module to initialize all the per module options.
Note:
This message must be sent once for each board.
Until this message has been received and returned with a zero status field, all other messages (except
GEN_MSG_MOD_IDENT) will be discarded.
GEN_MSG_MOD_IDENT messages will be processed in an identical fashion both before and after the
processing of this message.
Once an ATM_MSG_CONFIG message has been correctly processed, subsequent ATM_MSG_CONFIG
message will be rejected with a non zero status field.
Parameters
The ATM_MSG_CONFIG message includes the following parameters:
MESSAGE HEADER
FIELD NAME
MEANING
type ATM_MSG_CONFIG
(0x7260)
id 0
src
Management module ID
dst ATM_module_ID
rsp_req
Used to request a confirmation.
hclass 0
status
SDE Message status code
err_info 0
len 38
PARAMETER AREA
OFFSET
SIZE
NAME
0 2
options
2
2
num_streams
4
2
vpi mask
6
32
vci masks
