: Built explicitly for Cisco Aironet 2800 Series Access Points (such as the 2802i and 2802e models). K9 : Indicates standard encryption capability compliance.
To make your download work, you must resolve the common "insufficient memory" error by upgrading your Cisco Aironet 2800 access point's underlying CAPWAP image to at least version 8.3 or higher before initiating the conversion. Cisco Aironet 2800 series access points running older lightweight images (such as version 8.2 or earlier) cannot extract the Mobility Express archive directly due to partition space limitations.
AP# archive download-sw /reload tftp://192.168.1.5/airap2800k9me831330tar Use code with caution. Replace 192.168.1.5 with your TFTP server IP. airap2800k9me831330tar download work
Ensure you have downloaded the authentic file from the Cisco Software Central Portal or an authenticated internal archive. When searching for the specific image, look for: AP2800 - Mobility Express conversion no space on device
Before attempting the conversion from CAPWAP to Mobility Express (ME), verify that your hardware and environment match these specific requirements: : Built explicitly for Cisco Aironet 2800 Series
: This guide specifically applies to the Cisco Aironet 2800 series (e.g., AIR-AP2802I-B-K9, AIR-AP2802E-E-K9).
Log into your access point using its current credentials. If it has been factory reset, use the default Cisco credentials (typically / Cisco ). Move to privileged mode: Cisco Aironet 2800 series access points running older
The 8.3.133.0 release is a stable version within the Cisco Wireless 8.3 maintenance train. The .tar file contains the actual operating system that converts a standard Lightweight (CAPWAP) AP into a Mobility Express "Master" AP. How to Download and Prepare the Software
Visit the Cisco Software Download page.
Without this exact command syntax, the AP’s bootloader (running at ap: prompt) will ignore the file transfer or fail to unpack the image.
: Once downloaded, you will need a TFTP or SFTP server (such as Tftpd64 or SolarWinds TFTP ) to host the image for the AP to pull during the conversion. Step-by-Step Installation Process