4.7. GCIS_SET_DLINKCFG Parameter Set
The GCIS_SET_DLINKCFG set ID encapsulates parameters required to initialize the firmware structures to allow the logical link to be used. Table 27 shows the parameter IDs for the GCIS_SET_DLINKCFG set ID.
- Note: The GCIS_SET_DLINKCFG parameter set is not supported when using DM3 boards.
Table 27. GCIS_SET_DLINKCFG Parameter IDs
|
Parameter ID
|
Type
|
Description
|
| GCIS_PARM_DLINKCFG_PROTOCOL |
int |
The protocol to be used on this logical link. For instance:
- DATA_LINK_PROTOCOL_Q931 - indicates that the link is to be used as an ISDN connection-oriented logical link.
- DATA_LINK_PROTOCOL_X25 - indicates that the link is to be used as an X.25 packet-switched link.
|
| GCIS_PARM_DLINKCFG_STATE |
int |
The original state in which the logical link should be configured. Valid values are:
- DATA_LINK_UP - Channel layer 2 is operable. The firmware will attempt to activate the logical link if it is not already activated and will allow the network side to establish the logical link if requested.
- DATA_LINK_DOWN - Channel layer 2 is in operable. The firmware will attempt to release the logical link if it is currently established. The firmware will allow the network side to establish the logical link if requested.
- DATA_LINK_DISABLED - Channel layer 2 was disabled and cannot be reestablished. The firmware will attempt to release the logical link if it is currently established. The firmware will not allow the network side to establish the logical link if requested.
|
| GCIS_PARM_DLINKCFG_TEI |
char |
Terminal Endpoint Identifier. Valid values are:
- 0 - 63 - for manual TEIs (chosen by the user side)
- AUTO_TEI - for automatic TEIs (chosen by the network side)
|
