Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller

After the download is complete, click Reboot.

If prompted to save your changes, click Save and Reboot.

Click OK to confirm your decision to reboot the controller.

After the controller reboots, re-enable the WLANs.

Re-enable your 802.11a and 802.11b/g networks.

If desired, reload your latest configuration file to the controller.

To verify that the 4.2.99.0 controller software is installed on your controller, click Monitor on the 
controller GUI and look at the Software Version field under Controller Summary.

To verify that the Cisco Unified Wireless Network Controller Boot Software 4.2.99.0 ER.aes file is 
installed on your controller, enter the show sysinfo command on the controller CLI and look at the 
Bootloader Version field. “N/A” appears if the ER.aes file is installed successfully. “Error” appears if 
the ER.aes file is not installed.

You can use this command to verify the boot software version on all controllers except the 2106 
because the bootloader is not upgradable on the 2106 controller.

Software release 4.2.99.0 is a maintenance release and does not introduce new features.

This section contains important information to keep in mind when installing controllers and access 
points.