Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 2167

Version 6.1.1.0 Description Introduced on the E-Series. Usage Information After configuring the ntp authentication-key command, configure the ntp trusted-key command to complete NTP authentication. The Dell Networking OS versions 8.2.1.0 and later use an encryption algorithm to store the authentication key that is different from previous versions; beginning in version 8.2.1.0, the system 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 a version 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 Commands ntp authenticate - enables NTP authentication. ntp trusted-key - configures a trusted key. ntp broadcast client Set up the interface to receive NTP broadcasts from an NTP server. C9000 Series Syntax ntp broadcast client To disable broadcast, use the no ntp broadcast client command. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.2(1.0) 8.3.19.0 Description Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. System Time and Date 2167