User Manual

Chapter 3 - Operation and Administration of the Macro BTS NPU Configuration
4Motion 428 System Manual
3.4.16.2.6 Configuring the Required Number of Satellites
The satellite parameter enables configured the minimum number of satellites
required for maintaining synchronization and for renewing synchronization after
synchronization loss.
To configure the satellite parameters, run the following command:
npu(config)# set satellite ([MinNumOfSatForHoldoverReturn <range
(1-12)>] [MaxNumOfSatBeforeSyncLoss <range (0-11)>])
Longitude
<xxx.xxx,E/W>
Indicates the longitude where
the 4Motion shelf is currently
positioned. Configure only if
GPS Type is None.
Optional 000.000,E Use the format,
Ill.mmm.a
(where ll.mmm
is in degrees
and the value
of a is either E
or W).
lll is between
000 to 179,
mmm is
between 000 to
999.
Altitude (-300 -
9000)])
Indicates the altitude (in
meters) where the 4Motion
shelf is currently positioned.
Configure only if GPS Type is
None.
Optional 0 -300 to 9000
Command
Modes
Global configuration mode
IMPORTANT
1) An error can occur while configuring MinNumOfSatForHoldoverReturn if Minimum number of
satellite for holdover return is less than Maximum number of satellite before synchronization loss.
2) An error can occur while configuring MaxNumOfSatBeforeSyncLoss if Maximum number of satellite
before synchronization is more than Minimum number of satellite for holdover return.
Command
Syntax
npu(config)# set satellite ([MinNumOfSatForHoldoverReturn <range (1-12)>]
[MaxNumOfSatBeforeSyncLoss <range (0-11)>]
Privilege
Level
10