NTP Statistics
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Enterprise NOS uses NTP (Network Timing Protocol) version 3 to synchronize the
switch's internal clock with an atomic time calibrated NTP server. With NTP
enabled, the switch can accurately update its internal clock to be consistent with
other devices on the network and generates accurate syslogs.
The following command displays NTP statistics:
show ntp counters
Command mode: All
NTP statistics:
Primary Server:
Requests Sent: 17
Responses Received: 17
Updates: 1
Secondary Server:
Requests Sent: 0
Responses Received: 0
Updates: 0
Last update based on response from primary server.
Last update time: 15:22:05 Wed Nov 28, 2012
Current system time: 8:05:21 Thu Nov 29, 2012
The following table describes the NTP statistics.
Table 144.
NTP Statistics
Field
Description
Primary Server
Secondary Server
Last update based
Last update of time on the switch based on either primary
on response from
or secondary NTP response received.
primary server
Requests Sent: The total number of NTP requests the
switch sent to the primary NTP server to synchronize
time.
Responses Received: The total number of NTP
responses received from the primary NTP server.
Updates: The total number of times the switch updated
its time based on the NTP responses received from the
primary NTP server.
Requests Sent: The total number of NTP requests the
switch sent to the secondary NTP server to synchronize
time.
Responses Received: The total number of NTP
responses received from the secondary NTP server.
Updates: The total number of times the switch updated
its time based on the NTP responses received from the
secondary NTP server.
Chapter 3: Statistics Commands
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