Moby Dick Consolidated System Integration Plan
Moby Dick Consolidated System Integration Plan
Moby Dick Consolidated System Integration Plan
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D0103v1.doc Version 1 6.7.2003<br />
In addition to the abovementioned communications, PEP has an Integrated Logger which generates<br />
Availability and Service Authorization Event Logs, and sends them to the Local Log Management. The<br />
Availability Event Logs are generated periodically. Each time PEP is going to send a ‘Resource allocation<br />
Request’ message asking authorization for an active traffic not installed at this time, the router is forced to<br />
log this event for later auditing. After the response is received and the report state message sent, this event<br />
must also be logged. The Integrated Logger functionalities are provided by the API<br />
‘SessionSetupLogger’.<br />
4.2.2.5.2 Procedures in the QoS Manager<br />
Procedure when a packet not matching any filter arrives<br />
unknown (CoA,DSCP)<br />
Request Authorization<br />
to the BB<br />
-Send Autho. REQ to BB<br />
Process<br />
BB response<br />
DEC from the BB received<br />
DEC is negative<br />
Unauthorized<br />
Flow<br />
END<br />
Configure<br />
DiffServ<br />
logic<br />
DEC is positive<br />
-Install new filter using<br />
The apropiate API functions<br />
Update<br />
DSCP table<br />
-Add entry with the<br />
(CoA,DSCP) and TTL<br />
END<br />
Figure 38: Procedure in QoS manager<br />
Procedure when a FHO is initiated in the oAR<br />
FHI received<br />
Initiate FH<br />
procedures as oAR<br />
-Send the nAR, oCoA, nCoA to BB<br />
END<br />
Figure 39: FHO Initiation Procedure<br />
Procedure when a FHO occurs (QoS context transfer) in nAR<br />
D0103v1.doc 53 / 168
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