Air-ct5500-k9-8-3-150-0

According to Cisco’s Release Notes , this version focuses on:

The string refers to a specific software release for a Cisco 5500 Series Wireless LAN Controller .

Before jumping to version 8.3.150.0, administrators must evaluate their current environment. air-ct5500-k9-8-3-150-0

Once the download is complete, the controller will verify the image. Reboot the controller to apply the new image ( Commands > Reboot ).

The 5508 is designed for 802.11n (and often supports 802.11ac in later 8.3 sub-trains) with non-blocking performance. According to Cisco’s Release Notes , this version

The 8.3.150.0 release is largely defined by the section of its release notes, which address critical stability issues found in previous versions. These include: Memory leak fixes. Improvements in AP association reliability. Fixes related to mobility tunnel issues.

Offers 8 Gbps of throughput, which was industry-leading during its peak. Reboot the controller to apply the new image

, which contains the lightweight access point images managed by the controller. Field Upgrade Software (FUS): Ensure your controller's Field Upgrade Software (FUS)