DragonWave Inc. 70
Horizon Compact Release 1.01.00 Wireless Ethernet Product User Manual – Volume 2
Using the recommended two sample periods, and a signal degrade threshold of 50 % with
excessive error rates, RLS activation can occur within half the time that would normally be
required for activation. The example used in section 8.8.1.1 would then activate RLS within 16.8
seconds when experiencing an extreme error rate versus the normal 33.6 seconds.
The following is an optional command.
set rls make rsl [RSL Threshold (dB)] [Sample Period (sec)]
This command sets the minimum RSL value that will re-establish, or “make”, the link.
Example: set rls make rsl -60.0 100
When the RSL level is maintain at -60.0 or a higher value (less negative) for the duration of the
sample period 100 seconds), the link will be re-established.
Setting the RSL sample period to zero (0), the default value, disables this feature.
3.9.1.2. RLS Link Monitor Parameters
This CLI only command provides a custom method for the configuration on the “soft error” monitor. The
method directly configures the sampling period, required repeated consecutive samples and the erred
block thresholds per period of the “soft error” monitor. This method allows additional low-level tuning of
the “soft error” monitor.
Note: When this command is used, it overrides the set rls signal degrade parameters
and set rls
signal degrade threshold commands invoked by CLI, Web or SNMP methods.
The RLS link monitor parameters are a measure of the number of block errors per designated sampling
time period. The user configures the RLS settings for:
• the sampling time in milliseconds
• the number of samples in which the block errors must occur
• the number of desired block errors required in order to invoke RLS
Command syntax:
set rls link monitor parameters [dn2up block errors per sample] [up2dn block errors per sample]
[dn2up # of samples] [up2dn # of samples] [dn2up sample time in msec] [up2dn sample reset time
in msec]
Please contact DragonWave Customer Support for assistance if the default “soft error” monitor behaviour
needs to be tuned for a specific application.
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