User's Manual

Modem configuration
Technical User Manual
InfiLINK XG – CLI commands
17
In order to set a channel width in MHz, use the command:
xg -channel-width {10, 20, 40}
In order to set a transmit power level in dBm, use the command:
xg -txpwr {0..27/1}
There are three possible variants of AMC strategy:
- conservative assumes using higher CINR thresholds in order to
minimize error rates;
- aggressive strategy of using lower CINR thresholds in order to use
higher modulation levels for increasing the throughput;
- normal represents the balance between the two above-mentioned.
In order to select AMC strategy, use the command:
xg -amc-strategy {normal | conservative | aggressive}
In order to set the highest modulation level for AMC algorithm, use the
command:
xg -max-mcs {1..10} – one of the ten supported MCSs (from QPSK to
QAM1024)
There are four possible variants of traffic prioritization strategy:
- aggressive - maximal throughput with a minor priority packet loss
allowed;
- conservative - no priority packet loss with small decline in the peak
throughput;
- normal - the balance between the two above-mentioned;
- off - no prioritization.
In order to select traffic prioritization strategy, use the command:
xg -qos-strategy {normal | conservative | aggressive | off}
If you want to view link statistics, use the command:
xg stat [-phy] [-1]
- -phy - the system displays in-depth physical layer link statistics;
- -1 - the system displays a single snapshot of statistics data.