Hi Jerry,

7.6.110 ?

This is not recommended !

You are facing the following bugs :

CSCuq71068    AP traffic issue causing client to lose layer 3 connectivity
-> Fixed in 8.110.4

Original Apple issue that caused the workaround to affect Intel, in 7.6
timeframe:
CSCug65693    Macbook client bug causing connectivity problem w/ recent OS X
update

Last bug we are tracking for some less frequent client:
CSCus13594    slow in getting the DHCP address in the AP2700

CSCus06920    preauth bit set in RSN IE when wlan is wpa2AES -> EDUROAM (!)
This is 8.0 and higher, fixed in 110.4, not affecting 7.6
Some Atheros clents may have problems connecting

CSCus21276 Kernel Panic on wism2 for 8.0MR1 beta Webauth kernel crash, 8.0
specific First part of fix in 8.110.4


7.6.130.0 is the latest version : Please upgrade to 8.0.110.0 and look at
the following "notes" (ask for an escalation image)

8.0.110.6
CSCus49126 AP3702 floods RTS frames @ 8000pps to departed client
CSCup68372 Stats are carried over when session timeout occurs
CSCur32475 NewMobility Web-Auth on MacFilter Failure always send client to
web-auth 
CSCur37475 wism2 system crash - at client stats AVL corruption 
CSCus26067 HA failing after upgrade to 8.0 due to gateway ARP source mac 
CSCus44802 WLAN NAS-id is not applied when AP Group NAS-id is changed
 CSCus53635 Add 802.11a Philipines country support for 1532I Aps joined to
5760. 
CSCus55004 WLC2504 8.0MR1: Kernel Panic with pre-auth ACL and external
web-redirect 
CSCus72994 WLC Crash on Task Name: DHCP Socket Task

8.0.110.5
CSCuq48043 Store orphan IPv6 addreses in IPv6 DB instead of scbdb & other
cleanup
CSCuq60042 Memory leak on WLC when using PMIPv6 clients pem_api.c
CSCur52246 PMIPv6 GRE key databse gets full during scale testing
CSCur88307 AP name unknown in dissoc messages (Intermittent)
CSCur88864 3600 APs with AC module shows 100% Rx utilization on slot-2.
CSCus13594 slow in getting the DHCP address in the AP2700
CSCus45806 Enable CDP Spare pair TLV for 1570 and 1530 series access points
CSCus46424 Band select not working on 1042 AP

8.0.110.4
CSCuq54548 Anchor Memory Leak when Sleeping Client Feature is enabled
CSCuq90632 3702 crashed with a traceback
CSCur20154 HA SSO pair memory leak
CSCur67701 Image download errors for CAPWAP 7500/8500
CSCur71427 Flex: Client roaming fails "not processing
DOT1X_4WAY_COMPLETED_AT_AP"
CSCus06920 preauth bit set in RSN IE when wlan is wpa2AES
CSCus21276 Kernel Panic on wism2 for 8.0MR1 beta
CSCuq71068 AP traffic issue causing client to lose layer 3 connectivity

8.0.110.3
CSCuo09947 RADIUS AVP #44 (Acct-Session-ID) to be sent in RADIUS authen
messages
CSCuq48218 WLC cannot process multiple sub-attributes in single RADIUS VSA
CSCup80403 Low iMac Tput -supported rate IE in association response has ZERO
length
CSCus35411 3702P access points has only 36, 40 two channels available in 8.0
MR1

Gertjan Scharloo
ICT Consultant
_____

Universiteit van Amsterdam | Hogeschool van Amsterdam

ICT Services 
Leeuwenburg | kamer A9.36
Weesperzijde 190 | 1097 DZ Amsterdam 
+31 (0)20 525 4885
Mobiel : +31(0) 61013-5880
www.uva.nl
uva.nl/profile/g.scharloo
Beschikbaar : Ma | Di | Wo | Do | Vr | 

-----Oorspronkelijk bericht-----
Van: The EDUCAUSE Wireless Issues Constituent Group Listserv
[mailto:[email protected]] Namens Jerry Bucklaew
Verzonden: maandag 2 maart 2015 16:13
Aan: [email protected]
Onderwerp: Re: [WIRELESS-LAN] MAC OS X Yosemite 10.10.2 Wi-Fi issues

Kees,


   We are running a cisco infrastructure (wism2, 5508) on 7.6.110 and have
seen a huge increase in Mac yosemite issues since December.  They basically
all complain of being disconnected every 5 minutes.  Nothing we do seems to
solve the issue, it seems to be a client side problem.  
Not all macs seem to be affected as some are working fine.


On 03/02/2015 08:52 AM, Kees Pronk wrote:
> Just wondering if anyone can share opinions / experience on this one. 
> There is a big discussion at : 
> https://discussions.apple.com/thread/6601963?tstart=0
> Our University has seen a steep rise on connectivity issues since 10.10.2
was released, both on our open SSID as on eduroam.
>
> Sincerely, Kees Pronk
>
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>
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