Reference Guide
16
FIPS Cryptography
To configure federal information processing standards (FIPS) cryptography, use the following commands on the S4820T 
platform.
fips mode enable
Enable the FIPS cryptography mode on the platform.
S4820T
Syntax
[no] fips mode enable
To disable the FIPS cryptography mode, use the no fips mode enable command.
Default Disabled
Command Modes CONFIGURATION
Example
FTOS (conf)#fips mode enable
WARNING: Enabling FIPS mode will close all SSH/Telnet 
connection, restart those servers, and destroy all configured 
host keys.
proceed (y/n) ? y 
FTOS (conf)# 
Command History
This guide is platform-specific. For command information about other platforms, refer to the 
relevant 
FTOS Command Line Reference Guide
.
The following is a list of the FTOS version history for this command.
Version 9.1(0.0) Introduced on the Z9000.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.12.0 Introduced on the S4810.
487










