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DLPI Primitives
DLPI States
State | DLPI State | Description | Service | |
Type | ||||
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16) DISCON 9 | DL_DISCON9_ | The DLS user is waiting for | DL_CODLS | |
PEND | PENDING | an acknowledgement of a |
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| DL_DISCONNECT_REQ |
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| Issued from the |
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| DL_INCON_PENDING |
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| state. |
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17) DISCON 11 | DL_DISCON11_ | The DLS user is waiting for | DL_CODLS | |
PEND | PENDING | an acknowledgment of a |
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| DL_DISCONNECT_REQ |
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| issued from the |
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| DL_DATAXFER state |
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18) DISCON 12 | DL_DISCON12_ | The DLS user is waiting for | DL_CODLS | |
PEND | PENDING | an acknowledgment of a |
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| DL_DISCONNECT_REQ |
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| issued from the |
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| DL_USER_RESET_ |
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| PENDING state |
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19) DISCON 13 | DL_DISCON13_ | The DLS user is waiting for | DL_CODLS | |
PEND | PENDING | an acknowledgment of a |
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| DL_DISCONNECT_REQ |
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| issued from the |
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| DL_PROV_RESET_ |
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| PENDING state |
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20) SUBS_BIND | DL_SUBS_BIND_ | The DLS user is waiting for | ALL | |
PEND | PND | an acknowledgment of a |
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| DL_SUBS_BIND_REQ |
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21) SUBS_ | DL_SUBS_UNBIND_ | The DLS user is waiting for | ALL | |
UNBIND PEND | PND | an acknowledgment of a |
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| DL_SUBS_UNBIND_REQ |
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The following rules apply to the maintenance of DLPI state:
•The DLS provider is responsible for keeping a record of the state of the interface as viewed by the DLS user, to be returned in the DL_INFO_ACK.
140 | Chapter 2 |