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RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205

To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
From: "Phillip Britt" <phil@wideband.net.au>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Wed, 5 May 2004 17:13:53 +1000
List-post: <mailto:karlnet@WISPNotes.com>
Dan,

The ONLY devices we use are KN-50's.  Haven't had too many problems with
them apart from Karlnet shipping 20 of the wrong version code to me last
week which has really stuffed up my installs!

-----Original Message-----
From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Dan Metcalf
Sent: Wednesday, 5 May 2004 4:23 PM
To: 'Karlnet Mailing List'
Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205

Good to know that, as I was thinking of switching from ROUTING to
BRIDGING on the AP itself, to see if it helped fixed the problem


Do you have any KN50's on this AP?


Dan


> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
[mailto:karlnet-bounces@WISPNotes.com]
> On Behalf Of Phillip Britt
> Sent: Wednesday, May 05, 2004 2:11 AM
> To: 'Karlnet Mailing List'
> Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> 
> Dan,
> 
> I find the same thing CPE Side shows a good solid link, and l have
also
> tested from the "Central" site and it shows a good solid link also.
> 
> Its like the Layer 2 connectivity just disappears.  All our units are
> bridges, with Cisco routers sitting behind them doing the routing.
> Extremely frustrating when they go offline!
> 
> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
> [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Dan Metcalf
> Sent: Wednesday, 5 May 2004 3:15 PM
> To: 'Karlnet Mailing List'
> Subject: RE: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> 
> If I run a link test from the CPE side ( it just so happens I am on
the
> this AP, so I can only see from the CPE side unless I dial up into the
> NOC, but usually by the time I do that the problem has gone away and
> everybody is back online)
> 
> Anyways the LINK TEST shows a good solid link...
> 
> I did have some RG's that were v3.xx code, so I just upgraded them
last
> night to v4-44-2 and I do have some of the HAWKING/wet11 units as well
> (which I think may be the problem - not sure )
> 
> 
> 
> My ap1000 is "routed" and the rg's are bridged and some are routed, on
> the bridged RG's I did have some advanced ARP settings enabled, after
> un-checking them it did seem to slow down the issue from happening....
> 
> 
> 
> 
> > -----Original Message-----
> > From: karlnet-bounces@WISPNotes.com
> [mailto:karlnet-bounces@WISPNotes.com]
> > On Behalf Of Bob Hrbek
> > Sent: Tuesday, May 04, 2004 9:44 PM
> > To: Karlnet Mailing List
> > Subject: Re: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> >
> > YES
> > ----- Original Message -----
> > From: "Phillip Britt" <phil@wideband.net.au>
> > To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
> > Sent: Tuesday, May 04, 2004 6:42 PM
> > Subject: [Karlnet] 5 Minute Total Loss of Traffic on KN-205
> >
> >
> > Hi All,
> >
> > Just wondering if anyone else is experiencing a strange problem with
> the
> > KN-205's, running the 4.44-01 firmware.
> >
> > We have 3 KN-205 boards in service all on different sites.  About
> every
> > 2-3 days clients will stop responding for around 5 minutes and then
> they
> > are fine again.
> >
> > I managed to catch one of the sites do it today, and when l look at
> the
> > turbocell station entries, you can see the re-transmit counters
> > incrementing and nothing else.
> >
> > I ran a Wireless Link Test on some of the clients and it runs
normally
> > with no issue, shows good strong signal and no packet loss.
> >
> > It's a bit like the bridging side of the system just stops and then
> > starts again.  All the time the KN-205 is full accessible for
> management
> > and doesn't reboot.
> >
> > All our clients are KN-50's, 2 of the KN-205's have around 6 clients
> > each the other has 16 clients.
> >
> > Any suggestions appreciated.
> >
> > Regards,
> > Phillip Britt
> > Wideband Networks Pty Ltd
> >
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