Sntp Authentication Enable - HPE FlexFabric 5930 Series Network Management And Monitoring Command Reference

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Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display information about all IPv4 SNTP associations.
<Sysname> display sntp sessions
SNTP server
1.0.1.11
Table 11 Command output
Field
SNTP server
Stratum
Version
Last receive time

sntp authentication enable

Use sntp authentication enable to enable SNTP authentication.
Use undo sntp authentication enable to disable SNTP authentication.
Syntax
sntp authentication enable
undo sntp authentication enable
Default
SNTP authentication is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
You need to enable SNTP authentication in networks that require time synchronization security to
make sure SNTP clients are synchronized only to authenticated NTP servers.
To authenticate an NTP server, set an authentication key and specify it as a trusted key.
Examples
# Enable SNTP authentication.
<Sysname> system-view
[Sysname] sntp authentication enable
Stratum
Version
2
4
Description
SNTP server (NTP server). If this field displays 0.0.0.0, the IP address of the NTP
server has not been resolved successfully.
Stratum level of the NTP server, which determines the clock accuracy. It is in the
range of 1 to 16. A lower stratum level represents higher clock accuracy. A clock
with stratum level 16 is not synchronized.
SNTP version.
Time when the last message was received. Synced means the local clock is
synchronized to the NTP server.
Last receive time
Tue, May 17 2011
9:11:20.833 (Synced)
44

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