8-4
Time Protocols
SNTP: Viewing, Selecting, and Configuring
Note that simply selecting a time synchronization protocol does not enable
that protocol on the switch unless you also enable the protocol itself (step 2,
above). For example, in the factory-default configuration, TimeP is the
selected time synchronization method. However, because TimeP is disabled
in the factory-default configuration, no time synchronization protocol is
running.
Disabling Time Synchronization
You can use either of the following methods to disable time synchronization
without changing the Timep or SNTP configuration:
■
In the System Information screen of the Menu interface, set the
Time
Synch Method
parameter to
None
, then press
[Enter]
, then
[S]
(for
Save
).
■
In the Global config level of the CLI, execute
no timesync
.
SNTP: Viewing, Selecting, and
Configuring
SNTP Feature
Default
Menu
CLI
Web
view the SNTP time synchronization configuration
n/a
page 8-5
page 8-8
—
select SNTP as the time synchronization method
timep
page 8-6
page 8-9 ff.
—
disable time synchronization
timep
page 8-6
page 8-12
—
enable the SNTP mode (Broadcast, Unicast, or Disabled)
disabled
—
broadcast
n/a
page 8-6
page 8-9
—
unicast
n/a
page 8-6
page 8-10
—
none/disabled
n/a
page 8-6
page 8-13
—
configure an SNTP server address (for Unicast mode only) none
page 8-6
page 8-10 ff.
—
change the SNTP server version (for Unicast mode only)
3
page 8-7
page 8-12
—
change the SNTP poll interval
720 seconds
page 8-7
page 8-12
—
Summary of Contents for ProCurve 4104GL
Page 2: ......
Page 26: ...xxiv Getting Started Need Only a Quick Start ...
Page 34: ...1 8 Selecting a Management Interface Advantages of Using HP TopTools for Hubs Switches ...
Page 50: ...2 16 Using the Menu Interface Where To Go From Here ...
Page 172: ...8 24 Time Protocols SNTP Messages in the Event Log ...
Page 240: ...10 30 Configuring for Network Management Applications CDP ...
Page 288: ...11 48 Port Based Virtual LANs VLANs and GVRP GVRP ...
Page 480: ...C 38 Troubleshooting Restoring a Flash Image ...
Page 486: ...D 6 MAC Address Management Determining MAC Addresses ...
Page 490: ......
Page 502: ...12 Index ...
Page 503: ......