Cisco Small Business 200 Series

Administration
SNTP and Time Settings
Cisco Small Business 200E Series Advanced Smart Switch Command Reference 106
2
Default
SNTP authentication is disabled.
Command Modes
Global Config
Related Commands
sntp authentication-key
Use this command to define an authentication key for SNTP. To remove the
authentication key, use the no form of this command.
sntp authentication-key [key-number] [md5 md5]
no sntp authentication-key [key-number]
Syntax Descriptions
Default
No authentication key is configured.
Command Modes
Global Config
Command Description
sntp server Configures SNTP unicast servers.
sntp
authentication-
key
Defines an SNTP authentication key.
Parameter Description
key number The value is used to encrypt and decrypt SNTP messages
to and from the server
md5 Specifies that the MD5 algorithm is used for encrypting
the authentication key.