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Contributor II
Posts: 57
Registered: ‎12-07-2015

Interpreting Log Data

Hi all,

 

When i ran an ARM history log, i seem to have a lot of the following..

 

2015-12-15 16:49:58  13           13-          21         21         NO40INT
2015-12-15 15:55:34  13           13-          21         21         NO40INT
2015-12-15 14:25:39  13           13-          21         21         NO40INT
2015-12-15 13:36:13  13           13-          21         21         NO40INT
2015-12-15 13:10:58  13           13-          21         21         NO40INT
2015-12-15 11:57:44  13           13-          21         21         NO40INT
2015-12-15 10:45:44  13           13-          21         21         NO40INT
2015-12-15 10:02:06  13           13-          21         21         NO40INT
2015-12-15 09:12:50  13           13-          21         21         NO40INT
2015-12-15 06:23:02  13           13-          21         21         NO40INT
2015-12-15 04:39:42  13           13-          21         21         NO40INT
2015-12-15 03:37:12  13           13-          21         21         NO40INT
2015-12-15 02:44:22  13           13-          21         21         NO40INT
2015-12-15 01:40:32  13           13-          21         21         NO40INT
2015-12-15 01:05:23  13           13-          21         21         NO40INT
2015-12-14 23:49:21  13           13-          21         21         NO40INT
2015-12-14 20:31:41  13           13-          21         21         NO40INT

 

Question really is what does NO40INT actually mean?

 

I appreciate it's labelled as 'intol' but i have no idea what that means either!

 

Thanks

:)

 

 

Guru Elite
Posts: 20,775
Registered: ‎03-29-2007

Re: Interpreting Log Data

If you look at the legend below the output of the command, you will see:

 

NO40INT: 40MHz intol cleared on 2.4G

 

You also have channel 13-  You should not be running 40mhz channels on the 2.4ghz band... 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Aruba Employee
Posts: 151
Registered: ‎02-14-2013

Re: Interpreting Log Data

Hi, 

 

That refers to HT 40MHz Intolerance. 

 

Thanks, 

Rajaguru Vincent 

Thanks,
Rajaguru Vincent
Contributor II
Posts: 57
Registered: ‎12-07-2015

Re: Interpreting Log Data

Thanks guys,

 

So what does it mean by 'intolerant'?

 

I guess thats interefernce?

 

 

Guru Elite
Posts: 20,775
Registered: ‎03-29-2007

Re: Interpreting Log Data

Set Wide channels to 5ghz only and see if it goes away.

 

 

 

 

 

 



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor II
Posts: 57
Registered: ‎12-07-2015

Re: Interpreting Log Data

Ok well that seems to have sorted it i think.

 

The reason i say i think, is that the log is showing im on channel 13-, but the AP is shwing im on channel 1?

 

Time of Change       Old Channel  New Channel  Old Power  New Power  Reason
--------------       -----------  -----------  ---------  ---------  ------
2015-12-15 16:49:58  13           13-          21         21         NO40INT
2015-12-15 15:55:34  13           13-          21         21         NO40INT
2015-12-15 14:25:39  13           13-          21         21         NO40INT
2015-12-15 13:36:13  13           13-          21         21         NO40INT
2015-12-15 13:10:58  13           13-          21         21         NO40INT

 

 

2015-12-17 06.56.44 am.png 

 

The BSS table also shows Ch1.

 

Thanks

Guru Elite
Posts: 20,775
Registered: ‎03-29-2007

Re: Interpreting Log Data

Is 12-15 the last time it changed channel?



Colin Joseph
Aruba Customer Engineering

Looking for an Answer? Search the Community Knowledge Base Here: Community Knowledge Base

Contributor II
Posts: 57
Registered: ‎12-07-2015

Re: Interpreting Log Data

[ Edited ]

This is the complete log..

 

Time of Change       Old Channel  New Channel  Old Power  New Power  Reason
--------------       -----------  -----------  ---------  ---------  ------
2015-12-15 16:49:58  13           13-          21         21         NO40INT
2015-12-15 15:55:34  13           13-          21         21         NO40INT
2015-12-15 14:25:39  13           13-          21         21         NO40INT
2015-12-15 13:36:13  13           13-          21         21         NO40INT
2015-12-15 13:10:58  13           13-          21         21         NO40INT
2015-12-15 11:57:44  13           13-          21         21         NO40INT
2015-12-15 10:45:44  13           13-          21         21         NO40INT
2015-12-15 10:02:06  13           13-          21         21         NO40INT
2015-12-15 09:12:50  13           13-          21         21         NO40INT
2015-12-15 06:23:02  13           13-          21         21         NO40INT
2015-12-15 04:39:42  13           13-          21         21         NO40INT
2015-12-15 03:37:12  13           13-          21         21         NO40INT
2015-12-15 02:44:22  13           13-          21         21         NO40INT
2015-12-15 01:40:32  13           13-          21         21         NO40INT
2015-12-15 01:05:23  13           13-          21         21         NO40INT
2015-12-14 23:49:21  13           13-          21         21         NO40INT
2015-12-14 20:31:41  13           13-          21         21         NO40INT
2015-12-14 13:02:42  9            13-          21         21         INV
2015-12-14 13:02:42  9            9            21         21         40INT
2015-12-14 12:42:31  9+           9+           Max        21         P-

 

As you can see it shows 16.49 on December 15th.

 

I've just got in now and re-run the log, (as above) and it still shows the same, and doesn't register here as being on Ch1, which it still is. 

 

And, as you suggested recently, i have set wide channels to 5GHZ only.

 

Also...

 

Just spotted this...

 

Minimum Transmit Power            :30
Maximum Transmit Power            :127
Band Steering Mode       :disable
Client Aware             :enable

 This is the Arm configuration log.

 

I have ARM set to ... min 15 and max to max, for both bands.

 

2015-12-17 05.00.21 pm.png

Contributor II
Posts: 57
Registered: ‎12-07-2015

Re: Interpreting Log Data

I have now checked the 2.4 network with my laptop and it is indeed curently on Ch1.

Contributor II
Posts: 57
Registered: ‎12-07-2015

Re: Interpreting Log Data

Anyone??

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