Shows all of the NTP clock source information, from a statically configured server, peer, or broadcast server. The NTP service updates the local clock from only one NTP server, with the best stability and stratum value which is considered as a system peer.
| ip_address | Server or peer IP address. |
| host_name | Server or peer name. |
| vr | Specifies information for a particular virtual router. |
| vr_name | Name of the particular virtual router. If not specified, VR of current command context is used. |
N/A.
N/A.
The following command shows detailed information about the NTP server:
# show ntp association VR Name Remote Reference ID St Poll Reach Delay Offset Disp =========== ========================= =============== == ==== ===== ======= ======== ======= VR-Mgmt !45.125.255.53 223.255.185.2 2 64 1 0.01172 -0.08789 1.98431 VR-Mgmt !10.127.2.255 BCST 16 64 0 0.00000 +0.00000 4.00000
The following command shows detailed information for the NTP server at 128.138.141.172 for virtual router "VR-Mgmt":
# show ntp association 128.138.141.172 vr "VR-Mgmt" VR Name : VR-Mgmt Remote IP : 128.138.141.172 Local IP : 10.127.2.180 Host Mode : Client Peer Mode : Server Version : 3 Key ID : 0 Stratum : 1 Precision : -29 Leap : 00 Reference ID : .NIST. Root Distance : 0.00024 Root Dispersion : 0.00049 Reachability : 377 UnReachability : 0 Peer Poll : 13 Host Poll : 8 Broadcast Offset : 0.23016 TTL/Mode : 0 Offset : -0.007505 Delay : 0.23016 Error Bound : 0.09737 Filter Error : 0.04152 Peer Flags : System Peer, Config Reference Time : db9e2e30.00000000 Tue, Oct 4 2016 13:33:36.000 Originate Time : 00000000.00000000 Thu, Feb 7 2036 6:28:16.000 Receive TimeStamp : db9e2e32.e70200ee Tue, Oct 4 2016 13:33:38.902 Transmit TimeStamp : db9e2e32.e70200ee Tue, Oct 4 2016 13:33:38.902 Filter Order : 2 3 7 0 6 4 1 5 Filter Delay : 0.23088 0.23265 0.23016 0.23039 0.23238 0.23882 0.23152 0.23042 Filter Offset : -0.00573 -0.00759 -0.00750 -0.00671 -0.00780 -0.00995 -0.00594 -0.00458
This command was first available in ExtremeXOS 12.7.
Virtual router keyword added in ExtremeXOS 22.2
This command is available on the ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, and X870 series switches.