6 Message Reference
6.5.5ATM_MSG_AAL_CFG_MON_LINK – Configure AAL Monitor Link
Synopsis
Message used to configure a monitor link.
Format
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| MESSAGE HEADER |
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FIELD NAME | MEANING | |
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|
type |
| ATM_MSG_AAL_CFG_MON_LINK (0x7264) |
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|
id |
| link_id |
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src |
| Sending module ID |
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dst |
| ATM_module_ID |
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rsp_req |
| Used to request a confirmation. |
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hclass |
| 0 |
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status |
| SDE Message status code |
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|
err_info |
| 0 |
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len |
| 16 |
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| PARAMETER AREA |
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OFFSET | SIZE | NAME |
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0 | 2 | options |
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2 | 2 | upper_link_id |
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4 | 2 | stream |
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6 | 2 | upper_mod_id |
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7 | 1 | vpi |
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9 | 2 | vci |
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11 | 1 | mgmt_id |
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12 | 4 | Reserved. Set to 0. |
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Description
Sent by the user to configure the parameters of a monitored link. At present, the only link type available via this message is an AAL5 link.
•link_id
Identifier for this link.
Note: This identifier is required to be unique only within the context of the board.
Parameters
The ATM_MSG_AAL_CFG_MON_LINK has the following parameters:
•options
Bit | Meaning |
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0 | Monitor an AAL5 stream |
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1 | Enable timestamping. Returns API_MSG_RX_INDT. |
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Others | Reserved for future use and must be set to 0. |
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•upper_link_id
Upper layer link identifier
•stream
The cell stream to which we wish to attach.
•upper_mod_id
The recipient module ID for the monitored link.
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