12.1.8 Checking the time

Using the show clock operation command, you can check the time information set in the Switch. An example is shown below:

Figure 12-3: Checking the time
> show clock Wed Jun 22 15:30:00 20XX JST >

When you use the NTP protocol to synchronize the switch's clock with an NTP server on the network, you can use the show ntp associations operation command to check the activity status of the NTP server. An example is shown below:

Figure 12-4: Checking the operation status of NTP servers
> show ntp associations Date 20XX/01/23 12:00:00 UTC remote refid st t when poll reach delay offset disp ============================================================================== *timesvr 192.168.1.100 3 u 1 64 377 0.89 -2.827 0.27 >

Figure 12-4: Checking the operation status of NTP servers

> show ntp associations
Date 20XX/01/23 12:00:00 UTC
  remote         refid      st t when poll reach   delay   offset    disp
==============================================================================
*timesvr    192.168.1.100    3 u    1   64  377     0.89   -2.827    0.27
>