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Cisco Bug: CSCtb98803 - Special message when WLC and MSE don't talk coz of time difference

Last Modified

Dec 08, 2010

Products (1)

  • Cisco 4400 Series Wireless LAN Controllers

Known Affected Releases


Description (partial)


The controller doesn't accept the MSE certificate if there is a huge time difference between WLC and the MSE. The user should be given a message on the WCS which will tell him if the NMSP communication is failing because of the time-sync issues.


Several scenarios can cause controller to reject MSE certificate
1) Controller time is before MSE time
2) Certificate validity start time is ahead of current controller time.
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