9-13
Time Protocols
SNTP: Viewing, Selecting, and Configuring
.
Figure 9-8. Example of Configuring SNTP for Unicast Operation
If the SNTP server you specify uses SNTP version 4 or later, use the sntp server
command to specify the correct version number. For example, suppose you
learned that SNTP version 4 was in use on the server you specified above (IP
address 10.28.227.141). You would use the following commands to delete the
server IP address and then re-enter it with the correct version number for that
server:
Figure 9-9. Example of Specifying the SNTP Protocol Version Number
ProCurve(config)# sntp unicast
Activates SNTP in Unicast mode.
ProCurve(config)# sntp server 10.28.227.141
Specifies the SNTP server and accepts the current SNTP
server version (default: 3).
ProCurve(config)# show sntp
SNTP Configuration
Time Sync Mode: Sntp
SNTP Mode : Unicast
Poll Interval (sec) [720] : 720
Priority SNTP Server Address OOBM Protocol Version
-------- ------------------------------- ------------- ----------------
1 2001:db8::215:60ff:fe79:8980 No 7
2 10.255.5.24 Yes 3
3 fe80::123%vlan10 Yes 3
In this example, the Poll Interval and the Protocol
Version appear at their default settings.
Both IPv4 and IPv6 addresses are displayed.
Note: Protocol Version appears only when there is an
IP address configured for an SNTP server.
Deletes unicast SNTP server entry.
Re-enters the unicast server with a non-
default protocol version.
show sntp displays the result.
