HP procurve 2500 사용자 설명서

    190

New Time Synchronization Protocol Options

•

TimeP:   

or 

3.

Configure the remaining parameters for the time protocol you selected. 

The switch retains the parameter settings for both time protocols even if you change from one 
protocol to the other. Thus, if you select a time protocol the switch uses the parameters you last 
configured for the selected protocol. 

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 

 parameter 

to 

, then press 

, then 

 (for 

).

■

In the config level of the CLI, execute 

.

SNTP: Viewing, Selecting, and Configuring

view the SNTP time synchronization configuration

n/a

page  191 page 194

    —

select SNTP as the time synchronization method

timep

page  192 pages  194 

ff.

    —

disable time synchronization

timep

page 192 page 197

    —

enable the SNTP mode (Broadcast, Unicast, or Disabled)

disabled

    —

   broadcast

n/a

page  192 page  195

    —

   unicast

n/a

page  192 page  195

    —

   none/disabled

n/a

page  192 page  198

    —

configure an SNTP server address (for Unicast mode only)

none

page  192 pages 195 

ff.

    —

change the SNTP server version (for Unicast mode only)

3

page  193 page 197

    —

change the SNTP poll interval

720 seconds

page  193 page 197

    —