Thanks Brett,a couple additional questions for Promo-
What radio are you using in the Ubicom(KN50?) device?
Are you able to capture the traffic during high ping times?
If you are able to analyze the traffic during the time out periods across
your cell 2, do you see lots of ICMP or fragmented packets?
Reg
-----Original Message-----
From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]On Behalf Of Brett Hays
Sent: Thursday, January 29, 2004 9:37 PM
To: Karlnet Mailing List
Cc: rmallory@karlnet.com; Scot Green
Subject: Re: [Karlnet] Hang up of the cell
Sounds very similar to the problem we're having right now. This past time
we went 48 hours before it happened again, only for me, a simple reboot
won't do it, I have to change channels...weird.
Answer me this:
what hardware platform are you on? AP1000, KN200, Flashrom
What are your clients using for hardware and how many are there? Do you
have any KN50's in the mix?
I am very interested to hear your answers, as I'm sure Reg will be as well.
----- Original Message -----
From: "Karlnet Posting Promo Systems" <karlnet@promosystems.nl>
To: <karlnet@wispnotes.com>
Sent: Thursday, January 29, 2004 3:23 PM
Subject: [Karlnet] Hang up of the cell
> Hello
>
> We have a large network in holland created with Turbocell
> On this moment we have a strange problem with a POP location.
>
> The site situation is described as below.
>
> The problem is: The 2 cells works normal, ping times to the users are 20ms
> average.
> Sometimes in the cells the ping times go from 20ms
> -100-500-600-1200-2000-timeout
> The interface monitor on the base says that the traffic is normal (100
> -300KByte/s)
> But the user don't get much data en the ping times goes from timeout -
2400ms
> - timeout
>
> When I reset cell 2 the situation goes back to normal, pingtimes are back
to
> 20 - 30ms
> Sometimes after cell 2 is back from reboot the same happens again (3-4
times)
> Other times the cells stays good for several hours and then it happens
again.
> Resetting the switch does the same.
>
>
>
> We have set the eth interfaces to full duplex / 10Mbit on advice of
Karlnet
> but it doesnt help.
>
> Does anyone an idea, please let me know
>
> Marco Eegdeman
> Marco@promosystems.nl
>
> --------------
>
> Site Situation
>
> In the beginning we used ap1000 and wavepointII.
> After the RG+ came available we replaced the WPII with the RG+ (KN100)
>
> Now we have a location with 2 cells and a PTP all on 2,4Ghz
> The PTP is no TurboCell
> Cell 1 = Ch1 (KN100)
> Cell 2 = Ch9 (KN202) new RG+
> PTP = Ch13
>
> Our Network on that location is:
>
> PTP => Linux Router => Switch => KN100 and a KN202 base ISP
>
> Our clients are bridged from the cell (RG1100 and Ubicom about 25 clients
in
> each cell) to the base, from there the are routed to the Internet.
>
> 80% of the clients are NAT routed bij the linux router.
> 20% of the users have a Public IP and are also routed bij the linux router
>
> We use the latest firmware 4.44.01 in the RG+ and the RG1100. The ubicoms
are
> of course factory default
>
> _______________________________________________
> Karlnet mailing list
> Karlnet@WISPNotes.com
> http://lists.wispnotes.com/mailman/listinfo/karlnet
>
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