HP 6120XG ProCurve Series 6120 Blade Switches Management and Configuration Gui - Page 229
Enabling SNTP Client Authentication, Configuring Unicast and Broadcast Mode, <version-num>
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Time Protocols SNTP: Viewing, Selecting, and Configuring : Specifies the SNTP software version to use, and is assigned on a per-server basis. The version setting is backwards-compatible. For example, using version 3 means that the switch accepts versions 1 through 3. Default: 3; range: 1 - 7. key-id: Optional command. The key identifier (range 1 4,294,967,295) sent in the SNTP packet. This key-id will be associated with the SNTP server specified in the command. ProCurve(config)# sntp server priority 1 10.10.19.5 2 key-id 55 Figure 9-13. Example of Associating a Key-Id with a Specific Server Enabling SNTP Client Authentication The sntp authentication command enables SNTP client authentication on the switch. If SNTP authentication is not enabled, SNTP packets are not authen ticated. Syntax: [no] sntp authentication Enables the SNTP client authentication. The no version of the command disables authentication. Default: SNTP client authentication is disabled by default. Configuring Unicast and Broadcast Mode To enable authentication, either unicast or broadcast mode must be config ured. When authentication is enabled, changing the mode from unicast to broadcast or vice versa is not allowed. You must disable authentication and then change the mode. 9-21
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