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PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
PM7341 S/UNI-IMA-84
DATASHEET
PMC-2000223
ISSUE 4
INVERSE MULTIPLEXING OVER ATM
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
371
Restriction
None.
14. Adjust_delay
Function
Start an adjust_delay procedure on the specified group. The
amount of delay to be removed/added is specified as part of
parameters.
Parameters
Group Tag and amount of delay in cells
Pre-requisite
None.
Restriction
This command will be rejected if there is currently another
adjust_delay procedure in progress or if there is currently a
group-wide procedure (group start-up or LASR) in progress.
12.5.3 Adding a Group
In order to add a group, the Group and Link configuration should be performed.
Next, the Add_Group command should be issued. This command will initiate the
Group and Link State Machines. Is starts the GSM arbitration and automatically
starts a LASR procedure.
The Add_Group command continues after the CMD_ACK is returned. The
completion of the command is generally indicated by an event that indicated
either that the process timed-out or the group has become operational. If a
timeout occurs, PM should take appropriate action and either restart the group
with new parameters or add additional links to the group.
The event that indicates that the Add_Group command has completed
successfully is either the GTSM_INT with the GTSM state = Operational or
GSM_INT with the GSM state = Operational.
Events that indicate that the Add_Group command has completed but was not
successful are the following:
NE_ABORT_INT
FE_ABORT_INT
GROUP_TIMEOUT_INT
FE_TIMEOUT_INT
Events that indicate that individual links are experiencing problems and did not
become active are the following: