[OLSR-users] Network stability
Thu Apr 28 18:58:32 CEST 2005
Hmmm. So the user's link to the tower times out on a regular basis which
then causes the indirect route via another user's node to be taken to
If so, you might want to increase the HelloValidityTime and the
TcValidityTime to, say, twice or three times their original values in
order to not use the link.
You should then also change HystScaling to something smooth, e.g. 0.1,
which will make hysteresis less sensitive to changes in the link
quality. Moreover, you could lower HystThrHigh to something like 0.6 and
HystThrLow to something like 0.2, the effect being that the link is more
easily accepted as established by hysteresis (hysteresis value higher
than HystThrHigh) and less prone to being rated as broken (hysteresis
value lower than HystThrLow).
(You're still not using link quality, right?)
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