08-30-2013 02:02 AM - edited 07-04-2021 12:44 AM
We have a large wireless implementation with a central controller managing APs in remote sites. Generally, the APs and clients are very stable. However, a couple sites occasionally have much higher than average latency (over 300ms). During these high latency periods, Mac clients can experience frequent disconnects, although the Windows pcs are fine and the APs are not dropping.
Recognizing that the main issue is the poor WAN connection, what can we do to improve the stability of the Mac clients?
WLC: 5508 running 7.0.235.3.
APs: LAP1142N using hreap mode
SSID: WPA2/AES Auth(802.1X)
H-REAP Local Switching enabled
Client Load Balancing disabled.
Mac Clients:
Mainly Macbook Pros and Airs running 10.8.4
Misc settings:
User Idle Timeout: 300 seconds
802.11 Authentication Response Timeout (seconds): 15
EAP-Identity-Request Timeout (seconds)........... 30
EAP-Identity-Request Max Retries................. 2
EAP Key-Index for Dynamic WEP.................... 0
EAP Max-Login Ignore Identity Response........... enable
EAP-Request Timeout (seconds).................... 30
EAP-Request Max Retries.......................... 2
EAPOL-Key Timeout (milliseconds)................. 1000
EAPOL-Key Max Retries............................ 2
EAP-Broadcast Key Interval....................... 3600
08-30-2013 08:19 AM
you may need debug client output to get a clearer view of why mac client is dropping
Sent from Cisco Technical Support iPad App
10-17-2013 03:25 PM
Please provide the error logs for the same to check the details of disconnection
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