Ntp Broadcast Client - Dell Force10 S4810P Reference Manual

7
key
Defaults NTP authentication is not configured by default. If you do not specify the option [0 | 7], 0 is
selected by default.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1
Version 8.2.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version
6.1.1.0
Usage
After configuring the ntp authentication-key command, configure the ntp
Information
trusted-key command to complete NTP authentication.
FTOS versions 8.2.1.0 and later use an encryption algorithm to store the authentication key that
is different from previous FTOS versions; beginning in version 8.2.1.0, FTOS uses DES
encryption to store the key in the startup-config when you enter the ntp
authentication-key command. Therefore, if your system boots with a startup-
configuration from an FTOS versions prior to 8.2.1.0 in which you have configured ntp
authentication-key, the system cannot correctly decrypt the key, and cannot
authenticate NTP packets. In this case you must re-enter this command and save the running-
config to the startup-config.
Related
ntp authenticate
Commands
ntp trusted-key

ntp broadcast client

Set up the interface to receive NTP broadcasts from an NTP server.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax ntp broadcast client
To disable broadcast, use the no ntp broadcast client command.
Defaults Disabled.
Command Modes INTERFACE
Command History
Version 8.3.11.1
1562
Specify that the authentication key is entered in DES encrypted
format.
Enter the authentication key in the previously specified format.
Introduced on the Z9000.
Added options [0 | 7] for entering the authentication key.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
– enables NTP authentication.
– configures a trusted key.
Introduced on the Z9000.