View NTP Statistics

About this task

Use the show ntp statistics command to view the output for each NTP stratum regardless of whether authentication is enabled.

Note

Note

NTPv3 is only supported on VSP 8600 Series.

Procedure

  1. Enter Privileged EXEC mode:

    enable

  2. View NTP statistics:

    show ntp statistics

Examples

The output for the show ntp statistics command includes different information for NTPv3 and NTPv4.

For NTPv3:

Switch:1#show ntp statistics

              NTP Server : 192.0.2.187
------------------------------------------
                 Stratum : unknown
                 Version : unknown
             Sync Status : not synchronized
            Reachability : unreachable
              Root Delay : unknown
               Precision : unknown
         Access Attempts : 2
            Server Synch : 0
             Server Fail : 2
             Fail Reason : Server unreachable

For NTPv4:

Switch:1#show ntp statistics

              NTP Server : 192.0.2.187
------------------------------------------
                 Stratum : 16
                 Version : NTPv4
               Broadcast : No
            Auth Enabled : Disabled
             Auth Status : Not-Auth
             Sync Status : Rejected
            Reachability : Unreachable
              Root Delay : 0.000
               Root Disp : 0.000
                   Delay : 0.000
              Dispersion : 15937.500
                  Offset : 0.000
               Precision : -23
                  Jitter : 0.000
              Last Event : Mobilize

              NTP Server : 192.0.2.201
------------------------------------------
                 Stratum : 4
                 Version : NTPv4
               Broadcast : No
            Auth Enabled : Enabled
             Auth Status : Ok
             Sync Status : Candidate
            Reachability : Reachable
              Root Delay : 18.448
               Root Disp : 128.677
                   Delay : 18.448
              Dispersion : 0.366
                  Offset : 0.202
               Precision : -24
                  Jitter : 1.041
              Last Event : Popcorn