With Ubiquity gear the normal / standard for troubleshooting is
something like this:-
... Update to the latest firmware (from their site)
.... also review what fixes in the latest beta (posted in the forum)
Try setting up your AP without Auto Ack and setup the Ack distance
manually.
Regards.
Faisal Imtiaz
Snappy Internet & Telecom
On 8/12/2010 2:08 PM, Chris Gotstein wrote:
> My guess would be the low symbol rate you have on a few clients. Try
> getting their signal better, or temporarily disabling them to see if
> that helps.
>
> ---- ---- ---- ----
> Chris Gotstein, Network Engineer, U.P. Logon/Computer Connection U.P.
> http://uplogon.com | +1 906 774 4847 | [email protected]
>
> On 8/12/2010 12:56 PM, Mark Dueck wrote:
>> Hi Everyone,
>>
>> I had a bunch of my equipment burnt on a tower. Previously I had all
>> Tranzeo. Now I put up a Powerstation2 for my main AP with a Tranzeo 17
>> dbi sector. I'm getting a max throughput of around 3 mbits. That's
>> looking at the throughput graphs in the PS2. Once I'm reaching that
>> throughput though, pings to certain clients go way up to over 2
>> seconds. I do my testing from linux, using
>>
>> ping<IP> -i .01 -s 1024 or even take the 1024 up to 2048.
>>
>> I can do this to 3 clients at 1024 packet size.. Once I start pushing
>> it to a 4th client, pings get lost and replies come back 2 seconds later.
>>
>> Is this normal?? I'm looking into it because I have clients complaining
>> they loose connection completely sometimes. When I ping to 3 clients, I
>> can hardly ping any other clients. no response. I've pinged the AP
>> during this whole time and it never flaps. Very solid at a few ms.
>>
>> The previous Tranzeo AP had no problems. Clients are mostly Tranzeo
>> SL2s and their distances vary from 1/2 mile to about 3 miles
>>
>> Here's the station list with their signal strength:
>>
>> Station MAC Signal, dBm Noise, dBm Tx Rate Rx Rate
>> Idle (sec)
>> 00:15:6D:1A:0A:05<http://172.20.0.3/stalist.cgi#> -54 -96 48M
>> 36M 0
>> 00:60:B3:E9:24:25<http://172.20.0.3/stalist.cgi#> -69 -96 24M
>> 18M 0
>> 00:13:4F:10:09:0F<http://172.20.0.3/stalist.cgi#> -49 -96 48M
>> 36M 0
>> 00:15:6D:1A:0F:D7<http://172.20.0.3/stalist.cgi#> -74 -96 11M
>> 18M 0
>> 00:13:4F:00:C5:DB<http://172.20.0.3/stalist.cgi#> -78 -96 18M
>> 5M 15
>> 00:1C:F0:EA:57:06<http://172.20.0.3/stalist.cgi#> -75 -96 11M
>> 11M 0
>> 00:13:4F:00:C5:C2<http://172.20.0.3/stalist.cgi#> -72 -96 36M
>> 18M 15
>> 00:60:B3:45:37:60<http://172.20.0.3/stalist.cgi#> -75 -96 11M
>> 12M 0
>> 00:13:4F:00:97:96<http://172.20.0.3/stalist.cgi#> -52 -96 54M
>> 36M 0
>> 00:13:4F:00:8E:E5<http://172.20.0.3/stalist.cgi#> -64 -96 48M
>> 11M 0
>> 00:13:4F:00:A6:E6<http://172.20.0.3/stalist.cgi#> -65 -96 36M
>> 24M 0
>> 00:13:4F:00:C3:91<http://172.20.0.3/stalist.cgi#> -77 -96 5M
>> 12M 15
>> 00:13:4F:00:B7:FA<http://172.20.0.3/stalist.cgi#> -82 -96 36M
>> 1M 15
>> 00:60:B3:59:89:54<http://172.20.0.3/stalist.cgi#> -72 -96 36M
>> 18M 0
>> 00:13:4F:00:C5:C4<http://172.20.0.3/stalist.cgi#> -77 -96 18M
>> 12M 0
>> 00:13:4F:00:A7:00<http://172.20.0.3/stalist.cgi#> -76 -96 11M
>> 12M 15
>> 00:0B:6B:37:E5:2B<http://172.20.0.3/stalist.cgi#> -67 -96 24M
>> 36M 15
>> 00:13:4F:10:01:D5<http://172.20.0.3/stalist.cgi#> -54 -96 11M
>> 36M 0
>> 00:13:4F:00:8B:83<http://172.20.0.3/stalist.cgi#> -68 -96 36M
>> 18M 0
>> 00:13:4F:00:D8:08<http://172.20.0.3/stalist.cgi#> -81 -96 12M
>> 1M 0
>> 00:13:4F:10:02:3E<http://172.20.0.3/stalist.cgi#> -73 -96 48M
>> 12M 30
>> 00:60:B3:E9:22:A0<http://172.20.0.3/stalist.cgi#> -84 -96 1M
>> 12M 0
>>
>>
>>
>> Anyone have any idea what it could be?
>>
>>
>>
>>
>>
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