Hi Butch: Thank you for the reply. I did discover that one end of the link didn't have the ntp server set properly so the date and time where way off. Is that what you where referring to? Also, the link is a wds link and both ends are running as ap bridges. Is there a different way I should be seeting up the link? I'll try the firmware upgrade as soon as I can schedule some downtime. I have 80 customers going through that link so I don't want to take it down in the middle of the day.
For the time being I have turned off encryption on the link and it hasn't gone down since, but obviously I can't leave it turned off for very long. --- Aaron, MCP, Network+, A+ Network Administrator [EMAIL PROTECTED] Great Lakes Internet, Inc 112 N. Howard Croswell, MI 48422 (810) 679-3395 MI Toll-Free (877) 558-8324 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Butch Evans Sent: Tuesday, July 01, 2008 3:08 PM To: Mikrotik discussions Subject: Re: [Mikrotik] unicast key exchange timeout On Tue, 1 Jul 2008, Aaron, Network Administrator, Great Lakes Internet wrote: >Twice in the last two days the link has gone down. When I log into >the one accessible unit I can see the other rb trying to associate >in the log but it is failing with a "unicast key exchange timeout" >and the only way to get the link back up and running is to reboot >the routerboard. First, ensure that you have the same time values on both ends of the link. Which RB are you rebooting to get it to come back? (AP or Station side) You may, also, try upgrading the devices to 3.10. -- ******************************************************************** *Butch Evans *Professional Network Consultation * *Network Engineering *MikroTik RouterOS * *573-276-2879 *ImageStream * *http://www.butchevans.com/ *StarOS and MORE * *Mikrotik Certified Consultant *Wired or Wireless Networks * ******************************************************************** _______________________________________________ Mikrotik mailing list [email protected] http://www.butchevans.com/mailman/listinfo/mikrotik
