Descr iption : Cisco Unified Wireless Network Software Release 8.5 for Cisco 5500 2500 Series Wireless LAN Controllers. Release : 8.5.161.0 Release Date : 20-Feb-2020 FileName : AIR-CT5500-K9-8-5-161-0.aes Size : 180.97 MB ( 189756954 bytes) MD