User's Manual

Chapter 3 - Operation and Administration Using the CLI Managing BSs
4Motion 560 System Manual
3.8.16.2.2 Configuring Airframe Map Zone Parameters
To configure the Airframe Map Zone parameters, run the following command:
[cell-id <(0 to 31
StepSize 1)> ]
The Cell ID (IDCell) used
for preamble selection.
Mandatory
when
creating a
new BS.
N/A 0 - 31
[preamble-grp <(1
to 2 StepSize 1)>]
The preamble group. A
value of 2 is available only
for the following
combinations of segment
and cell-id values:
segment=0, cell-id=0, 3, 6,
9, 12, 15.
segment=1, cell-id=1, 4, 7,
10, 13, 16.
segment=2, cell-id=2, 5, 8,
11, 14, 17.
Optional 1 1 - 2
[segment <(0 to 2
StepSize 1)> ]
The segment (BS) number
in a three sector BS (0-2).
This number influences
the preamble selection
and the major group used
for the FDC transmission.
Mandatory
when
creating a
new BS.
N/A 0 - 2
[frame-offset <(0 to
15 StepSize 1)> ]
Controls the offset applied
between the internal frame
count and the reported
frame number
Mandatory
when
creating a
new BS.
N/A 0 - 15
[ul-duration <(3 to 7
StepSize 1)> ]
The total duration of the
uplink in a frame, in slots.
(one slot equals 3
symbols).
The range is 4-7 for
bandwidth = 5 or 10MHz,
3-5 for bandwidth = 7MHz.
To avoid BS-BS
interference, the
ul-duration must be
identical in all BSs in a
geographical region.
Mandatory
when
creating a
new BS.
N/A 3 - 7
Command
Modes
bs airframe configuration mode