Hardcoding one side of an ethernet link to 100/FDX and leaving the other on autonegotiate will result in a duplex mismatch due to the way the autonegotiation works. Cisco has a nice article about this:
http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a00800a7af0.shtml Patrick Shoemaker Vector Data Systems LLC shoemak...@vectordatasystems.com office: (301) 358-1690 x36 http://www.vectordatasystems.com Steve Barnes wrote: > *****UPDATE***** > > The new 2.4.50 firmware does work with hardware version 3. It does not make > any performance increase, that only happens for Hardware version 4. It is > more sensitive on the Ethernet Cable side and best to hard code to FDX. The > issue I had was that the router was hard coded FDX but the Radwin was auto > and it was falling to half some of the time and loosing connection. Sounds > like I may have a questionable crimp. > > > Steve Barnes > Manager > PCS-WIN > RC-WiFi Wireless Internet Service > > > -----Original Message----- > From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On > Behalf Of Steve Barnes > Sent: Friday, May 14, 2010 1:46 PM > To: WISPA General List > Subject: [WISPA] Rad-Win 2000 firmware upgrades > > Danger, Will Robinson, Danger. > > For those of you who have the Rad-Win 2000 series and are looking forward to > the firmware upgrade to take them to 100Mb Fdx. Be careful. The firmware > came out and I (stupidly) applied it. IT went on without a hitch and > rebooted the radios. They came up and started passing traffic. No > improvement in speed (rats). Then one end locked up. I rebooted it and it > started working. HMMM! That's concerning. 1hour later the other end locked > up. Hmmm! Call Tech support. They had me do a hardware Inventory and found > out that my Rad-wins are hardware version 3 the upgrade was for hardware > version 4 and above. Nowhere did it state this and nowhere did the firmware > updater check to make sure that I had new enough units. Why did the firmware > go on in the first place if they weren't compatible? Now tech support is > working on how to downgrade. > > What I get for wanting more for free and not waiting for more testing. > > P.S. I love my Rad-Win units. They have worked 110% of the time and very > consistent. > > Steve Barnes > Manager > PCS-WIN > RC-WiFi Wireless Internet Service > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
