Hi.
I have a Metal 2SHPn with 6.12 version and the response format from interface wireless scan wla1 is:

ADDRESS SSID BAND CHANNEL-WIDTH FREQ SIG NF SNR RADIO-NAME
AP xx:xx:xx:xx:xx sampleName 2ghz-n 20mhz 2412 -44 -113 69

But I have also a Rb411 with 6.12 version as well and the response is a little diferent:

ADDRESS SSID CHANNEL SIG NF SNR RADIO-NAME
AP xx:xx:xx:xx:xx:xx samplename 2412/20/g -81 -97 16

I would know, why the response is diferent?

And as well I observed that in the second case the signal level always show two digits, then when the signal is -110, for example,
it is showing -11, that is incorrect. As well in the first case, the noise level is always less than -100, why?. I thinking if a noise level of -110 is like a -90 but I am not sure if it is correct.

I am sorry for my english.

Thanks and best regards.