1 BACKGROUND .......................................................................................................2
1.1 GENERAL.............................................................................................................2
1.2 CP LOAD REGULATION USING BALREG (O&M JOBS) ........................................3
1.3 PLLDP PRINTOUT.................................................................................................4
1.4 SIGNAL SEQUENCE USING BALREG.....................................................................6
2 WHAT TO DO AT HIGH CP LOAD IN THE BSC.............................................6
2.1 EMERGENCY ACTIONS IN THE BSC........................................................................6
2.2 PREVENTIVE ACTIONS IN THE BSC TO REDUCE CP LOAD IN GENERAL AND TO
REDUCE SYSTEM IMPACTS FROM HIGH CP LOAD SITUATIONS....................................14
2.3 TRACINGS TO BE DONE DURING HIGH CP LOAD...................................................16
2.3.1 Identify what O&M activity that is ongoing ................................................16
2.3.2 Get the TG-number from the TG-FID .........................................................19
2.3.3 Trace on TRA, GS/SRS and RALT congestion .............................................20
2.3.4 Identify if the number of Control Activity individuals are enough ..............20
2.3.5 Identify LAPD (Abis) link breaks.................................................................20
2.3.6 Verify if CP Load Regulation (LOAS) is rejecting calls ..............................21















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