Displaying And Maintaining Sntp; Sntp Configuration Example - HP 5920 Configuration Manual

Step
5. Associate the SNTP
authentication key with the
specific NTP server.

Displaying and maintaining SNTP

Execute display commands in any view.
Task
Display information about all IPv6 SNTP associations.
Display information about all IPv4 SNTP associations.

SNTP configuration example

Network requirements
As shown in
• Configure the local clock of Device A as a reference source, with the stratum level 2.
Configure Device B to operate in SNTP client mode, and specify Device A as the NTP server.
•
Configure NTP authentication on Device A and SNTP authentication on Device B.
•
Figure 20 Network diagram
Configuration procedure
1. Set the IP address for each interface as shown in
2. Configure Device A:
# Enable the NTP service.
<DeviceA> system-view
[DeviceA] ntp-service enable
# Configure the local clock of Device A as a reference source, with the stratum level 2.
[DeviceA] ntp-service refclock-master 2
Figure 20, do the following:
Command
•
For IPv4:
sntp unicast-server { ip-address
| server-name } [ vpn-instance
vpn-instance-name ]
authentication-keyid keyid
•
For IPv6:
sntp ipv6 unicast-server
{ ipv6-address | server-name }
[ vpn-instance
vpn-instance-name ]
authentication-keyid keyid
Figure
54
Remarks
By default, no NTP server is
specified.
Command
display sntp ipv6 sessions
display sntp sessions
20. (Details not shown.)