[Nodeshot] SSH: how to retrieve antenna info?

[Alessandro (aka ArkaNet)]

Hi

When I had tried to select a different antenna in web interface,
i got the following results in /tmp/system.cfg

Nanobridge
300 mm e 22 dBi | radio.1.antenna=1
400 mm e 25 dBi | radio.1.antenna=2

AirGrid
11x14 " e 23 dBi | radio.1.antenna=1
17x24 " e 28 dBi | radio.1.antenna=2

So, I created a simple reference table

Nanobridge M
0 not set
1 "300 22 dBi"
2 "400 25 dBi"
3 not set
4 "no antenna select"

AirGrid M
0 not set
1 "11x14 23 dBi"
2 "17x24 28 dBi"
3 not set
4 "no antenna select"

In other conditions (bullet and picostation) we have a lot of possibility
of antennas,
while for the rocket device we have a "supposed" probability of antenna
declared
and we can go back at the model of antenna from the string
"radio.1.antenna.gain=xx"

Bella!


2013/12/2 Fabio Capriati <fabio.capriati at gmail.com>

> I try on my Nanobridge ..... i think that you are right ...
> The web interface has to know the antenna gain to calculate the signal ERP
> according to county code ....
> In the ubntbox that's a parameter named "type antenna"  with a number...
> probably there is a vector with the gains.
> This evening i try to look into  webs interface's javascript to find it.
>
> Bye
>
>
> 2013/12/2 Nemesis <nemesis at ninux.org>
>
>>  Hi Fabio,
>>
>> on which type of device did you test? According to Arkanet there should
>> be some info about antenna gain on devices like RocketM5, AirGrid,
>> NanoBridge.
>>
>> Maybe the best thing we can do is a guess..
>>
>> Fed
>>
>>
>>
>> On 12/01/2013 04:41 PM, Fabio Capriati wrote:
>>
>> No, i've looking for it on Airos in OID, ubntbox and system.cfg but no
>> antenna info are avaiable.
>>
>> Ciao
>>
>> Il giorno dom, 24/11/2013 alle 22.03 +0100, Nemesis ha scritto:
>>
>>  How is it possible to retrieve the info of the antenna via SSH on
>> OpenWRT and AirOS?
>>
>> For antenna i mean something like: Ubiquity Dish 30dbi
>>
>> Is it possible to retrieve this info also via SNMP?
>>
>> Nemesis
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-- 

*Arka*
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