User Manual

Chapter 4 - Operation and Administration Using the CLI Managing BSs
4Motion 735 System Manual
4.8.28.2.6 Configuring Ranging Timing Correction Parameters
To configure the Timing Correction parameters, run the following command:
npu(config-bs-66053-ranging)# timingcorrection [thrshld-correction <(0 to 250
StepSize 0.1)>] [thrshld-rngstatus <(0 to 250 StepSize 0.1)>]
Syntax
Description
Parameter Description Presence Default
Value
Possible
Values
codes <(0 to 255
StepSize 1)>
Number of Periodic Ranging CDMA
Codes.
Note that the sum of initial ranging
codes, periodic ranging codes,
bandwidth request codes, handover
ranging codes and start of ranging
codes should be equal to or less
than 256.
Optional 0 0 - 255
init-backoff-window
-size <(0 to 15
StepSize 1)>
Initial backoff window size for
periodic ranging contention ;
expressed as a power of 2.
Optional 0 0 - 15
final-backoff-windo
w-size <(0 to 15
StepSize 1)>
Final backoff window size for
periodic ranging contention;
expressed as a power of 2.
Cannot higher than or equal to
periodicrng init-backoff-window-size.
Optional 4 0 - 15
Command
Modes
bs ranging configuration mode
IMPORTANT
When creating a new BS, at least one of the Timing Correction parameters must be configured
explicitly (even if configured to the default value).
Command
Syntax
npu(config-bs-66053-ranging)# timingcorrection [thrshld-correction <(0
to 250 StepSize 0.1)> ] [thrshld-rngstatus <(0 to 250 StepSize
0.1)> ]
Privilege
Level
10