Примечания к выпуску для Cisco Cisco 2106 Wireless LAN Controller

For non-monitor mode, deauthentication packets are sent at 500 msec (minimum). In previous 
releases, they are sent at 100-msec intervals.

When clients use the controller’s internal DHCP server, IP addresses are not preserved across reboots. 
As a result, multiple clients can be assigned the same IP address. To resolve any IP address conflicts, 
clients must release their existing IP address and request a new one.

When you plug a controller into an AC power source, the bootup script and power-on self-test run to 
initialize the system. During this time, you can press Esc to display the bootloader Boot Options Menu. 
The menu options for the 5500 series controllers are different than for other controller platforms.

Boot Options

Please choose an option from below:

1. Run primary image

2. Run backup image

3. Change active boot image

4. Clear Configuration

5. Format FLASH Drive

6. Manually update images

Please enter your choice:

Boot Options

Please choose an option from below:

1. Run primary image

2. Run backup image

3. Manually update images

4. Change active boot image

5. Clear Configuration 

Please enter your choice:

Enter 1 to run the current software, enter 2 to run the previous software, or enter 4 (on a 5500 series 
controller) or 5 (on another controller platform) to run the current software and set the controller 
configuration to factory defaults. Do not choose the other options unless directed to do so.

Only options 1 through 3 are available on 5500 series controllers in FIPS mode.

Refer to the Installation Guide or Quick Start Guide for your controller for more details on running the 
bootup script and power-on self-test.