Configuring Appliances for FIPS-Compliant Cryptography : Disabling FIPS mode
  
Disabling FIPS mode
If you no longer want to use FIPS mode, you can disable this feature.
1. Connect to the CLI.
2. Enter configuration mode, disable FIPS mode, and restart the system by entering these commands at the system prompt:
amnesiac > enable
amnesiac # configure terminal
amnesiac (config) # no fips enable
You must save the configuration and reload the system to disable FIPS mode.
amnesiac (config) # write memory
amnesiac (config) # reload
Rebooting...
amnesiac (config) # 
When you disable FIPS mode, the system is less restrictive and FIPS compliance configuration warnings no longer appear. Any configuration changes that you made while in FIPS mode (such as disabling certain features or setting specific ciphers) are not modified.