The AP is attempting to join an active WLC instead of flashing.
| Component | Meaning | |-----------|---------| | AIR-AP2800 | Access Point model – Cisco Aironet 2800 series (including 2802i, 2802e) | | K9 | Encryption capability – indicates the AP supports strong cryptographic features | | ME | Mobility Express – the software that turns the AP into a wireless LAN controller | | 8-3-150-0 | Software version: major release 8, minor 3, maintenance 150, build 0 | | .tar | Tar archive format – the container for the complete firmware image |
The hardware downloads the package into its volatile memory buffer.
: Support for "Fast Transition" (FT) which improves roaming for Apple iOS devices while maintaining compatibility with legacy clients. Simplified Management
: Execute the following command in the privileged EXEC mode to initiate the update:
The string can be logically split into two parts: a firmware filename and an operator command.
