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 Recommended for Russia Where Data DTLS Payload Encryption is Regulated by the Government.
升级命令：
(Cisco Controller) >transfer download mode tftp
(Cisco Controller) >transfer download datatype code
(Cisco Controller) >transfer download serverip ip 172.16.223.109
Incorrect input! Use 'serverip <IP addr>'
(Cisco Controller) >transfer download serverip 172.16.223.109
(Cisco Controller) >transfer download path .
(Cisco Controller) >transfer download filename AIR-CT5500-K9-8-5-126-0.aes
(Cisco Controller) >transfer download start
