On April 30, 2010 Cisco released the maintenance firmware 1.9.0 for the AP541N Cisco Small Business Pro Wireless Access Point. The new firmware addresses a number of issues that have been reported by our customers. It is recommended that customers experiencing problems with their AP541N upgrade to this firmware release.
The Release Notes below describes upgrade procedures and details of resolved and remaining known issues in the 1.9.0 release:
http://www.cisco.com/en/US/docs/wireless/access_point/csbap/AP541N/release_notes/78-19182.pdf
The firmware can be downloaded at:
http://tools.cisco.com/support/downloads/go/Model.x?mdfid=282790482&mdfLevel=Model&treeName=Wireless&modelName=Cisco%20AP%20541N%20Wireless%20Access%20Point&treeMdfId=278875243
If you have any issues with the firmware, please contact the Cisco Small Business Support Center via phone or online chat support:
http://www.cisco.com/en/US/support/tsd_cisco_small_business_support_center_contacts.html
