Cisco Cisco 4402 Wireless LAN Controller
6
Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 4.1.185.10 (For FIPS Customers)
OL-31336-01
Software Release Information
c.
Click Wireless LAN Controllers.
d.
Click Standalone Controllers, Wireless Integrated Routers, or Wireless Integrated Switches.
e.
Click the name of a controller.
f.
Click Wireless LAN Controller Software.
g.
Click a controller software release.
h.
Click the filename (filename.aes).
i.
Click Download.
j.
Read Cisco’s End User Software License Agreement and then click Agree.
k.
Save the file to your hard drive.
Step 5
Copy the controller software file (filename.aes) to the default directory on your TFTP server.
Step 6
Click Commands > Download File to open the Download File to Controller page.
Step 7
From the File Type drop-down box, choose Code.
Step 8
In the IP Address field, enter the IP address of the TFTP server.
Step 9
The default values of 10 retries and 6 seconds for the Maximum Retries and Timeout fields should work
fine without any adjustment. However, you can change these values if desired. To do so, enter the
maximum number of times that the TFTP server attempts to download the software in the Maximum
Retries field and the amount of time (in seconds) that the TFTP server attempts to download the software
in the Timeout field.
fine without any adjustment. However, you can change these values if desired. To do so, enter the
maximum number of times that the TFTP server attempts to download the software in the Maximum
Retries field and the amount of time (in seconds) that the TFTP server attempts to download the software
in the Timeout field.
Step 10
In the File Path field, enter the directory path of the software.
Step 11
In the File Name field, enter the name of the software file (filename.aes).
Step 12
Click Download to download the software to the controller. A message appears indicating the status of
the download.
the download.
Step 13
After the download is complete, click Reboot.
Step 14
If prompted to save your changes, click Save and Reboot.
Step 15
Click OK to confirm your decision to reboot the controller.
Step 16
After the controller reboots, re-enable the WLANs.
Step 17
Re-enable your 802.11a and 802.11b/g networks.
Step 18
If desired, reload your latest configuration file to the controller.
Step 19
To verify that the 4.1.185.10 controller software is installed on your controller, click Monitor on the
controller GUI and look at the Software Version field under Controller Summary.
controller GUI and look at the Software Version field under Controller Summary.