Cisco WLC 升级ios

1.开启tftp服务器：3CDaemon

2.需要升级的文件：AIR-WLC4400-K9-4-2-130-0.aes

3.连接设备Cisco WLC4400

4.开始升级：

(Cisco Controller) >transfer download mode tftp  传输下载模式为TFTP

(Cisco Controller) >transfer download datatype code  传输下载数据类型代码

(Cisco Controller) >transfer download serverip 10.0.0.1  tftp服务器地址

(Cisco Controller) >transfer download path .  镜像路径

(Cisco Controller) >transfer download filename AIR-WLC4400-K9-4-2-130-0.aes  镜像文件名

(Cisco Controller) >transfer download start    传输开始

Mode............................................. TFTP
Data Type........................................ Code         
TFTP Server IP................................... 10.0.0.1
TFTP Packet Timeout.............................. 6
TFTP Max Retries................................. 10
TFTP Path........................................ ./
TFTP Filename.................................... AIR-CT5500-K9-8-1-131-0.aes

This may take some time.
Are you sure you want to start? (y/N) y

TFTP Code transfer starting.

 TFTP receive complete... extracting components.

Checking Version Built.

Image version check passed.

Executing init script.

Executing backup script.

Writing new RTOS to flash disk.

Writing new FP to flash disk.

Writing new AP Image Bundle to flash disk.

Executing fini script.

Reading AP IMAGE version info.

File transfer is successful
Reboot the controller for update to complete
Optionally, pre-download the image to APs before rebooting to reduce network downtime.

 

(Cisco Controller) >show sysinfo

Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 8.0.121.0
RTOS Version..................................... 8.0.121.0
Bootloader Version............................... 8.0.121.0
Emergency Image Version.......................... 8.0.121.0

Build Type....................................... DATA + WPS

System Name...................................... wlcv2
System Location..................................
System Contact...................................
System ObjectID.................................. 1.3.6.1.4.1.9.1.1631
IP Address....................................... 10.0.0.2
IPv6 Address..................................... ::
System Up Time................................... 22 days 4 hrs 35 mins 45 secs
System Timezone Location.........................
System Stats Realtime Interval................... 5
System Stats Normal Interval..................... 180

Configured Country............................... CN  - China

--More-- or (q)uit

State of 802.11b Network......................... Enabled
State of 802.11a Network......................... Enabled
Number of WLANs.................................. 1
Number of Active Clients......................... 0

Burned-in MAC Address............................ 00:50:56:9C:7A:EB
Maximum number of APs supported.................. 200
System Nas-Id.................................... wlcv2
WLC MIC Certificate Types........................ SHA1

(Cisco Controller) >

 

(Cisco Controller) >show boot
Primary Boot Image............................... 8.1.131.0 (default)
Backup Boot Image................................ 7.6.130.0 (active)

(Cisco Controller) >