System Manual

BreezeCOMPACT System Manual
78
Chapter 3: Operation and Administration
Procedures
BreezeCOMPACT Full Configuration via CLI
radiuses, UL sounding and special RACH capabilities. Table 3-1 describes the
relationship between the SSF setting, as set in QoS >scheduler>special-subframe-Cfg.
When the S
SpecialSubframeCfg
parameter is configured, verify that the configured
value matches the Cell Radius value, as described in Table 3-1.
Table 3-1: SSF Settings
Cell Radius (Km)
SpecialSubframeCfg
1 =< R <= 10
0 to 3, 7
11 =< R <= 20
0 to 2
21 =< R <= 30
0 to 1
31 =< R <= 39
0
39 =< R <= 60
0
28
set cell ran-rf bandwidth
<
< Bandwidth allocated for the cell in MHZ >
Here the value of the bandwith of the cell should be set in MHz units. Possible
values are 5,10,15,20 .
29
set cell1 general central-frequency
<Central frequency, in MHz>
The supported resolution is XXXX
.XXX MHz.
This parameter sets the central frequency of the LTE bandwidth. You must set the
central frequency within the limits specified by the Device Frequency and Bandwidth
that are currently set. For example: set cell ran-rf central-frequency
3510
.123
30
set cell1 general phy-cell-id
<
<Physical Cell ID>
The Physical Cell ID sets the physical (PHY) layer Cell ID. This PHY-layer Cell ID
determines the Cell ID Group and Cell ID Sector. There are 168 possible Cell ID
groups and three possible Cell ID sectors. Therefore, there are 3 * 168 = 504 possible
PHY-layer cell IDs.
The PHY Cell ID can be calculated using the following formula:
PHY-layer Cell ID = 3 * (Cell ID Group) + Cell ID Sector
The selected PHY Cell ID should be part of the radio network planning (RNP) and
should be planned carefully.
31
set cell ran-rf tx-power <TX Power; Maximum allowed TX power to
MAX-10Dbm>
This parameter sets the power that the eNodeB can transmit. The maximum power is
determined during eNodeB power up and is recognized by the type of radio head inside
the BreezeCOMPACT. The permitted power range is between 1dBm and the
maximum power allowed for the radio head type.
32
set cell1 general central-frequency-f2
<
<f2 frequency in MHZ>
This is required to be configured in case that the deployment topology is set to
SplitModef1f2
Rotem – Please confirm the above change is correct (Confirm)
In order to show the configuration related to this ran-rf run the following command from
BreezeCompact% prompt in ENB :