[Olsr-dev] Which metric is currently running on OLSRd2
Wed Mar 19 12:26:26 CET 2014
If you log into the telnet interface of olsrd2 you will find a number
of telnet commands... two of them are for debugging nhdp and olsrv2.
try "help nhdp" and "help olsrv2" to get a list of the different options.
On Wed, Mar 19, 2014 at 12:20 PM, Syed Salman Haider Rizvi
> Hi ,
> I just wanted to know that in the previous mails you told me to
> manually turn off ett which basically takes me into the ETX . But after i
> ran it in the daemon is there anyway to reconfirm that which metric is
> really running .
>> From: (spam-protected)
>> Date: Wed, 19 Mar 2014 12:01:56 +0100
>> Subject: Re: [Olsr-dev] Which metric is currently running on OLSRd2
>> To: (spam-protected)
>> CC: (spam-protected)
>> Olsrd2 runs an airtime metric as the default implementation, one that
>> we are in the process of standardizing:
>> It use a directional measurement of packet loss and link speed from
>> the linux wifi kernel to calculate.
>> There is also a variant that use a bi-directional packet loss
>> measurement as described in the original ETT papers.
>> There is no ETX implementation for OLSRd2, but of course if your
>> kernel cannot supply the link speed, the airtime metric degrades into
>> a packet loss metric.
>> Henning Rogge
>> On Wed, Mar 19, 2014 at 11:22 AM, Syed Salman Haider Rizvi
>> <(spam-protected)> wrote:
>> > Hi All ,
>> > Just let u guys know the scenario . I m running 14 hops testbed for
>> > performance evaluation of (ETT vs ETX vs HC) on olsrd2 . Last time i
>> > tried
>> > both ett and etx on my testbed but my route was not changing and even
>> > getting the same throughput on both ETT and ETX . So is there anyways to
>> > see
>> > which metric is currently on and for HC i will surely use olsrd1 but i
>> > think
>> > there will be a lot difference in the throughput maybe the size of
>> > olsrd1
>> > and olsrd2 packets are different ?
>> > Salman
>> > --
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>> > (spam-protected)
>> > https://lists.olsr.org/mailman/listinfo/olsr-dev
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