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RE: [Karlnet] Strange packet loss with older lucent EC

To: Karlnet Mailing List <karlnet@WISPNotes.com>
Subject: RE: [Karlnet] Strange packet loss with older lucent EC
From: KSM <wifiengineer@telsouth.net>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Tue, 30 Dec 2003 19:11:05 -0500
List-post: <mailto:karlnet@WISPNotes.com>
Thanks Andy, I will try it.  I have a high number of those bad boys on a
shelf as well.  I have since been using YDI's client Eth-Ant, but I am
looking into CWLAb's CPEs. (Still got you in thought, Charles, just
working through current inventory..)   The only use I have thought of
for em' is for Hotspot static users, such as a client that is WELL
within range of an AP and has a PC instead of a laptop.  Our bandwidth
allocation in the net is 384 average, so 
they suffice, but I refuse to install any more in long shot/antenna
set-ups, as I have spent the last year replacing those, (along with
those wonderful pigtails...)  Glad to see the industry moves forward as
a whole.  

Anyone out there got any great ideas for these dinosaurs?  I am still
playing around with learning what they are made of...

Sorry for the "off topic" post, I know these are not Karlent...



On Tue, 2003-12-30 at 10:45, Andy Henckel wrote:
> We have about 25 lucent EC's on a shelf at the Bozeman office.  Sucks that 
> their bandwidth peaks out at 1 mbit outdoors... (typically see more like 500k 
> outdoors)
> We have replaced many EC's with higher gain integrated units.   I would just 
> try to remember to check the log file before power cycling. 
> You may try to re-flash the firmware.. that may fix it for a day or so. 
> 
> -----Original Message-----
> From: KSM [mailto:wifiengineer@telsouth.net]
> Sent: Tuesday, December 30, 2003 4:48 AM
> To: Karlnet Mailing List
> Subject: Re: [Karlnet] Strange packet loss with older lucent EC
> 
> 
> 
> 
> On Tue, 2003-12-30 at 05:32, Peter Dordik wrote:
> > I noticed packet loss even with ping from ethernet side to Ethernet 
> > convertor.
> > 
> > EC is very weak device. What amount of traffic you have? Have You any 
> > troubles
> > with windows NDIS driver connected to this same AP too?
> 
> -I am only actually trying to pass about 400k of throughput, although
> all my bandwidth shaping is done centrally.
> 
> 
> I will check the log, but this unit has been hard rebooted once or twice
> already, which wipes the log.  I never have been a huge fan of these,
> especially due to the "mods" you have to do just to get a pigtail to sit
> on them correctly.  (Trust me, I no longer even consider using
> non-integrated CPE equipment,... shudder).. but they exist in the net
> none the less and I still honor their maintenence, no matter how
> annoying.  Anyone wanna buy a whole bunch of Lucent gen 1 ECs?  email me
> offline.  They make great, um, doorstops.
> 
> 
> 
> > > I have seen every now and then that a couple of my Lucent ECs do strange
> > > things.  A prime example is a shot I have that is from the AP side of a
> > > AP-1000 w/ Karlnet Software to a Lucent Ec with an Orinoco Gold Card. 
> > > It switches signal levels and drops packets every nth packet, and is
> > > causing me some heartache.  Although the SNR never drops below 18,
> > > whenever it changes, (from say, 30) there is packet loss.
> > 
> > 
> > 
> > 
> > _______________________________________________
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> > Karlnet@WISPNotes.com
> > http://lists.wispnotes.com/mailman/listinfo/karlnet
> 
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