Re: [Karlnet] IP Freeze

[Dan Metcalf <dan.metcalf@wbsysnet.com>]

canopy interference? I have found that canopy causes retrans on karlnet
even if the snr is above 23dbm


jna@tcpbbs.net wrote:

> I as well get the exact IP freeze issue on our kn and ap bases. However I am
> getting something else that is really knocking me out. We are getting good
> signals from an example link (-45dbm Signal/-83 dbm Noise) link is rock
> solid. Then various times during the day and night the link will not
> increase in noise floor but the retrans will go almost 75% with packet loss
> so large the link becomes unresponsive. The signal levels will jump around
> to meet the noise floor and not the opposite. This dumps the links as well.
> It is not hardware at the sites this happens at as we have totally swapped
> things out. Anyone else seeing this?
>
> John
>
>  
>
> > again this isn't a real fix, ideally the ISP base should see the problem
> > and stop the retrans loop, I'd rather drop the one CPE then drop DROP
> > ALL CPE"s...
> > it just happened again as I"m writing this email,....
> >
> >
> > Joe Correia wrote:
> >
> >    
> >
> > > Change your channel & network ID.
> > > We find that on some channels our isp base's will go 4-10 days before
> > > we see it do the retransmit loop, while others channels we'll be luck
> > > to get a few hours.
> > > The best fix is to upgrade the problem user with higher gain ant... or
> > > a higher powered card if the noise is high or jumping around.
> > > We're running the beta v4.46 and still seeing this. ;^(
> > >
> > >
> > > --Joe
> > >
> > >
> > > karlnet-request@WISPNotes.com wrote:
> > >
> > >      
> > >
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> > > > Today's Topics:
> > > >
> > > >  1. Re: IP Freeze (gbricaire@bricaire.com)
> > > >  2. Re: IP Freeze (Dan Metcalf)
> > > >  3. RE: IP Freeze (Scott Williams)
> > > >  4. Re: IP Freeze (Dan Metcalf)
> > > >
> > > >
> > > > ----------------------------------------------------------------------
> > > >
> > > > Message: 1
> > > > Date: Fri, 15 Oct 2004 15:42:28 -0500
> > > > From: gbricaire@bricaire.com
> > > > Subject: Re: [Karlnet] IP Freeze
> > > > To: Karlnet Mailing List <karlnet@WISPNotes.com>
> > > > Message-ID: <1097872948.417036346b885@mail.nuestrosite.com>
> > > > Content-Type: text/plain; charset=ISO-8859-1
> > > >
> > > > Same thing happening in my network. I just have 1 isp base, but
> > > > still.....it is locking up at least 2 times a day.
> > > >
> > > > Any advice, anybody??
> > > >
> > > >
> > > > Quoting Dan Metcalf <dan.metcalf@wbsysnet.com>:
> > > >
> > > >
> > > >
> > > >        
> > > >
> > > > > Has anybody had any success on fixing the IP freeze bugs? now I am
> > > > > seeing this on all my AP's 3 times a day, sometimes I have reboot
> > > > > the AP's myself to fix this... at this point its ruining my
> > > > > networking as 1 single CPE can take down the entire AP and stop IP
> > > > > traffic for the other CPE's on that AP
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > >
> > > > >
> > > > >
> > > > >          
> > > >
> > > >
> > > > -----------------------------------------------
> > > > Comercio electrónico http://www.nuestrosite.com
> > > >
> > > >
> > > > ------------------------------
> > > >
> > > > Message: 2
> > > > Date: Fri, 15 Oct 2004 16:50:28 -0400
> > > > From: Dan Metcalf <dan.metcalf@wbsysnet.com>
> > > > Subject: Re: [Karlnet] IP Freeze
> > > > To: Karlnet Mailing List <karlnet@WISPNotes.com>
> > > > Message-ID: <41703814.2090102@wbsysnet.com>
> > > > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> > > >
> > > > I've been dealing with this for almost 2 years
> > > >
> > > > gbricaire@bricaire.com wrote:
> > > >
> > > >
> > > >
> > > >        
> > > >
> > > > > Same thing happening in my network. I just have 1 isp base, but
> > > > > still.....it is locking up at least 2 times a day.
> > > > >
> > > > > Any advice, anybody??
> > > > >
> > > > >
> > > > > Quoting Dan Metcalf <dan.metcalf@wbsysnet.com>:
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >          
> > > > >
> > > > > > Has anybody had any success on fixing the IP freeze bugs? now I am
> > > > > > seeing this on all my AP's 3 times a day, sometimes I have reboot
> > > > > > the AP's myself to fix this... at this point its ruining my
> > > > > > networking as 1 single CPE can take down the entire AP and stop IP
> > > > > > traffic for the other CPE's on that AP
> > > > > >
> > > > > >
> > > > > >
> > > > > > _______________________________________________
> > > > > > Karlnet mailing list
> > > > > > Karlnet@WISPNotes.com
> > > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >            
> > > > > -----------------------------------------------
> > > > > Comercio electrónico http://www.nuestrosite.com
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > >
> > > > >
> > > > >
> > > > >          
> > > >
> > > >
> > > >
> > > > ------------------------------
> > > >
> > > > Message: 3
> > > > Date: Fri, 15 Oct 2004 14:09:53 -0700
> > > > From: "Scott Williams" <swilliams@skyriver.net>
> > > > Subject: RE: [Karlnet] IP Freeze
> > > > To: "Karlnet Mailing List" <karlnet@WISPNotes.com>
> > > > Message-ID:
> > > >
> > > >        
> <B4FA79012A20A246A6978193F97E95BF058C20@skyriverserver3.skyrivercommunicatio
> ns.com>
>  
>
> > > > Content-Type: text/plain;    charset="iso-8859-1"
> > > >
> > > > When the base freezes up look in turbocell station entries to see
> > > > which radio is in a re-transmit loop.  Then log into that
> > > > radio and change the transmit rate.  I find that 5.5Mbps works
> > > > well, but you may need to go to 2Mbps.  When I've done this it
> > > > reduces the number of freezes quite a bit.  I've tried the latest
> > > > firmware but I've still seen the freeze issue.  I hope this helps.
> > > >
> > > > Scott Williams
> > > > NOC Engineer
> > > > Skyriver Communications, Inc.
> > > >
> > > > -----Original Message-----
> > > > From: gbricaire@bricaire.com [mailto:gbricaire@bricaire.com] Sent:
> > > > Friday, October 15, 2004 1:42 PM
> > > > To: Karlnet Mailing List
> > > > Subject: Re: [Karlnet] IP Freeze
> > > >
> > > > Same thing happening in my network. I just have 1 isp base, but
> > > > still.....it is locking up at least 2 times a day.
> > > >
> > > > Any advice, anybody??
> > > >
> > > >
> > > > Quoting Dan Metcalf <dan.metcalf@wbsysnet.com>:
> > > >
> > > >
> > > >
> > > >        
> > > >
> > > > > Has anybody had any success on fixing the IP freeze bugs? now I am
> > > > > seeing this on all my AP's 3 times a day, sometimes I have reboot
> > > > > the AP's myself to fix this... at this point its ruining my
> > > > > networking as 1 single CPE can take down the entire AP and stop IP
> > > > > traffic for the other CPE's on that AP
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > >
> > > > >
> > > > >
> > > > >          
> > > >
> > > >
> > > > -----------------------------------------------
> > > > Comercio electrónico http://www.nuestrosite.com
> > > > _______________________________________________
> > > > Karlnet mailing list
> > > > Karlnet@WISPNotes.com
> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > >
> > > >
> > > > ------------------------------
> > > >
> > > > Message: 4
> > > > Date: Fri, 15 Oct 2004 19:07:53 -0400
> > > > From: Dan Metcalf <dan.metcalf@wbsysnet.com>
> > > > Subject: Re: [Karlnet] IP Freeze
> > > > To: Karlnet Mailing List <karlnet@WISPNotes.com>
> > > > Message-ID: <41705849.7070405@wbsysnet.com>
> > > > Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> > > >
> > > > yes I've done this and it did work but now some of these are at 1Mbps
> > > > and we still see it and some of these are at -68dbm signal
> > > > Scott Williams wrote:
> > > >
> > > >
> > > >
> > > >        
> > > >
> > > > > When the base freezes up look in turbocell station entries to see
> > > > > which radio is in a re-transmit loop.  Then log into that
> > > > > radio and change the transmit rate.  I find that 5.5Mbps works
> > > > > well, but you may need to go to 2Mbps.  When I've done this it
> > > > > reduces the number of freezes quite a bit.  I've tried the latest
> > > > > firmware but I've still seen the freeze issue.  I hope this helps.
> > > > >
> > > > > Scott Williams
> > > > > NOC Engineer
> > > > > Skyriver Communications, Inc.
> > > > >
> > > > > -----Original Message-----
> > > > > From: gbricaire@bricaire.com [mailto:gbricaire@bricaire.com] Sent:
> > > > > Friday, October 15, 2004 1:42 PM
> > > > > To: Karlnet Mailing List
> > > > > Subject: Re: [Karlnet] IP Freeze
> > > > >
> > > > > Same thing happening in my network. I just have 1 isp base, but
> > > > > still.....it is locking up at least 2 times a day.
> > > > >
> > > > > Any advice, anybody??
> > > > >
> > > > >
> > > > > Quoting Dan Metcalf <dan.metcalf@wbsysnet.com>:
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >          
> > > > >
> > > > > > Has anybody had any success on fixing the IP freeze bugs? now I am
> > > > > > seeing this on all my AP's 3 times a day, sometimes I have reboot
> > > > > > the AP's myself to fix this... at this point its ruining my
> > > > > > networking as 1 single CPE can take down the entire AP and stop IP
> > > > > > traffic for the other CPE's on that AP
> > > > > >
> > > > > >
> > > > > >
> > > > > > _______________________________________________
> > > > > > Karlnet mailing list
> > > > > > Karlnet@WISPNotes.com
> > > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > >            
> > > > > -----------------------------------------------
> > > > > Comercio electrónico http://www.nuestrosite.com
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > > _______________________________________________
> > > > > Karlnet mailing list
> > > > > Karlnet@WISPNotes.com
> > > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > > >
> > > > >
> > > > >
> > > > >          
> > > >
> > > >
> > > >
> > > >
> > > > ------------------------------
> > > >
> > > > _______________________________________________
> > > > Karlnet mailing list
> > > > Karlnet@WISPNotes.com
> > > > http://lists.wispnotes.com/mailman/listinfo/karlnet
> > > >
> > > >
> > > > End of Karlnet Digest, Vol 22, Issue 13
> > > > ***************************************
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >        
> > >
> > > _______________________________________________
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> > >      
> >
> > _______________________________________________
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> >    
>
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