We tested going back to 6.1.3.5 and saw our intermittent connectivity issue resolved so we believe there's a bug in the 6.1.3.7 code stream at least with respect to our environment. We weren't seeing AP reboots via and we are running our AP's in AP-Mode so I think our issue may be different than yours. Thanks for the info though, that's useful regarding Spectrum-Mode and the perennial Macintosh Keychain/802.1x auth issues.
Steve From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Michael Hulko Sent: Monday, May 13, 2013 12:48 PM To: [email protected] Subject: Re: [WIRELESS-LAN] Aruba 6.1.3.7 We have an open case with Aruba on a power issue with the 5Ghz PA when the AP is in Hybrid mode for Spectrum Monitoring. This causes (iin our case) the POE switch to reset the port as it sees the AP asking for more current than negotiated. This action resets the AP and all clients are lost which interpreted to our Helpdesk as intermittent connectivity. Since disabling the Spectrum Monitoring, we have not experienced any further disruptions. We have several controllers running 6.1.3.7 and several running on 6.2.1.0. Another problem has surfaced for us recently with MAC OSx, in that 10.8.3/.4 may have keychain issues once more with 802.1x authentication. Has anyone else run into this. Of all the complaints, the version has always been 10.8.3 or higher ( it may have been prevelent on earlier versions as well). Testing has shown that removing the entry in the Keychain resolves the problem for short time, but that is only after a reboot to get access to the keychain app. I have not found any other updates by Apple to this issue. I found this post which may still be related: http://appleinsider.com/articles/12/11/20/keychain-errors-fixed-in-new-os-x-mountain-lion-supplemental-update-20 MH On 2013-04-23, at 10:29 AM, Steve Hess wrote: Any other Aruba shops experiencing performance issues (users intermittently losing network connectivity) since upgrading to 6.1.3.7? Steve Hess Network Administrator Information Technology Department Johnson & Wales University 8 Abbott Park Place Providence, RI 02903 Office: 401-598-1561 Email: [email protected]<mailto:[email protected]> ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. Michael Hulko Network Analyst Western University Canada Network Operations Centre Information Technology Services 1393 Western Road, SSB 3300CC London, Ontario N6G 1G9 tel: 519-661-2111 x81390 e-mail: [email protected]<mailto:[email protected]> <mailto:[email protected]> ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
