Hi,
You can see the same on the WLC GUI.
Also, from the statistics of the AP join at the monitor tab. "This one is
easier and would show you what happened when you are not there"
Yahya Jaber.
CCIE Wireless.
055-869-7555
ITNC Engineering.
KAUST.
Sent from an Android
On Sep 15, 2017 8:19 PM,
State University
From: The EDUCAUSE Wireless Issues Constituent Group Listserv
[mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Mark Duling
Sent: Monday, September 11, 2017 7:49 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] spurious cpi report of mass AP
Thanks for all the replies everyone. Well I'm not used to looking at AP
logs, but I just logged into one AP on the list and on the day it happened
all I see are some of these:
%DOT11-4-CCMP_REPLAY AES-CCMP TSC replays
and two of these for a client:
%DOT11-4-FLUSH_DEAUTH: Consecutive tx
Did you go back and correlate the event? For example, SSH into a few of the
WAP’s and look at their logs to see what they thought happened. Did the CAPWAP
uptime actually change on their WAPs qne/or the hours they report being
connected. The WAP logs tend to be very informative.
If you use
g
Sent: Monday, September 11, 2017 4:02 PM
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] spurious cpi report of mass AP disassociation
>> Out of curiosity- how many APs, clients (in general) and are you doing
>> 802.1X?
It's roughly 250 APs out of approximately 1k
>> Out of curiosity- how many APs, clients (in general) and are you doing
802.1X?
It's roughly 250 APs out of approximately 1k, so about 1/4 our the total
APs. Yes, we are doing 802.1x.
We don't have a large set of mobility groups, so it doesn't sound
like CSCva66176.
On Mon, Sep 11, 2017 at
eless Issues Constituent Group Listserv
[mailto:WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU] On Behalf Of Lee H Badman
Sent: 11 septembre 2017 15:04
To: WIRELESS-LAN@LISTSERV.EDUCAUSE.EDU
Subject: Re: [WIRELESS-LAN] spurious cpi report of mass AP disassociation
Out of curiosity- how many APs, clients (in ge
Out of curiosity- how many APs, clients (in general) and are you doing 802.1X?
Lee Badman | Network Architect
Certified Wireless Network Expert (#200)
Information Technology Services
206 Machinery Hall
120 Smith Drive
Syracuse, New York 13244
t 315.443.3003 f 315.443.4325 e
