04-28-2015 05:59 PM - edited 07-05-2021 03:05 AM
Hi
My problem is this , I have several Access Points 3702i , which are seteados with Static IP , which were previously configured . When connected to the network , they are not able to register with the WLC Flex 7500, the AP reachable from the WLC for ping , but still not recorded.
I connected to the network, I connect the console to the AP and I reconfigure the AP two or three times, until it is able to register.
Anyone know if this happens over a Bug or a series of equipment failures that come with ????
The Access Point throws typical logs trying to connect to the WLC , try enocntrar a DHCP and restarted , despite having a Static ip and is reachable from the WLC .
Greetings and esperi someone can answer .
04-28-2015 07:19 PM
What code running on your 7500 ? 3700 require 7.6.100.x or above
http://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html
If possible attach the console output of the AP while this issue is happening. That will tell us reason for the failures
HTH
Rasika
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05-04-2015 12:00 PM
05-05-2015 02:47 PM
what if you configure WLC information statically on AP,
LAP#ap capwap primary-base <wlc_name> <wlc_mgt_ip>
Would that make AP register ?
Anyway suggest to move onto 7.6.130.0 as it has lot of bug fixed that are in 7.6.120.0
HTH
Rasika
*** Pls rate all useful responses ***
05-05-2015 10:09 PM
Please Refer :
http://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/99948-lap-notjoin-wlc-tshoot.html
https://supportforums.cisco.com/document/69341/ap-fails-join-controller-lap-fails-join-wireless-lan-controller-wlc
05-05-2015 11:07 PM
There are a couple of bugs on the 3700s with latest 15.3+ recovery image releases related to problems with DHCP and DNS discovery. Also, which discovery method are your APs using to identify your WLC's management IP address?
CSCur45862 - Ignoring Option 43
CSCur88408 - Ignoring DNS
Optionally, try the following...
ap#debug capwap console cli
ap#test capwap controller ip x.x.x.x
or
ap#capwap ap primay-base WLCNAME WLCIPADDRESS
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