Cisco WLC 5500系列8.5 系统升级固件。 5508 Wireless ControllerAIR-CT5500-K9-8-2-166-0.aes iSO Cisco CT5508系统升级固件。Cisco Unified Wireless Network Software Release 8.5 for Cisco 5500 Series Wireless LAN Controllers with Licensed Payload Encryption.Only Recommend