System Manual

BreezeCOMPACT System Manual
83
Chapter 3: Operation and Administration
Procedures
BreezeCOMPACT Full Configuration via CLI
In order to show the current QOS scheduler related parameters in the ENB perform the
following command from CLI BreezeCompact% prompt:
 show qos scheduler
As a result the output should look like that :
ul-uncommit-scheduler EqualTime;
dl-uncommit-scheduler EqualTime;
weak-ue-protection Level1Protection;
Configuration:
 set qos scheduler weak-ue-protection
Possible completions: Level1Protection, Level2Protection, NoProtection
 set qos scheduler weak-ue-protection Level1Protection dl-uncommit-scheduler
(EqualRate/EqualTime)
 set qos scheduler weak-ue-protection Level1Protection ul- uncommit-scheduler
(EqualRate/EqualTime)
3.3.2.13
Configuring Handovers
The BreezeCOMPACT supports handovers (HOs) with an A5 and A3 trigger that supports the
LTE X2 protocol.
An A5 HO event triggers when UE RF conditions to the serving BS RF become worse than the
provisioned value (Threshold 1) and the Neighbor BS becomes better than the provisioned
value (Threshold 2).
Figure describes A5 HO events. The service BS’s Serving (S-cell) is shown in blue and the
Neighbor cell (n-cell) is shown in red.
Figure 47: Handover A5 Events
TheA5 trigger is triggered on the RSRP levels.
Each neighbor cell is identified by its frequency (EARFCN), eNB ID, physical cell ID and X2 IP
address (the Bearer IP address of the eNB in the BreezeCOMPACT).