Connectivity Guide

system peer mode: client
leap indicator: 00
stratum: 11
log2 precision: -24
root delay: 0.991
root dispersion: 1015.099
reference ID: 10.0.0.1
reference time: dbc7b087.5d47aaa6 Sat, Nov 5 2016 1:12:39.364
system jitter: 0.000000
clock jitter: 0.462
clock wander: 0.003
broadcast delay: -50.000
symm. auth. delay: 0.000
OS10#
5. Verify NTP server (10.0.0.1) is connected to NTP master(11.0.0.2) running in red VRF.
OS10(config)# do show ntp associations vrf red
remote refid st t when poll reach delay offset jitter
==============================================================================
LOCAL(0) .LOCL. 8 l 111 64 2 0.000 0.000 0.000
*11.0.0.2 LOCAL(0) 9 u 43 64 3 0.441 0.026 0.047
OS10(config)# do show ntp status vrf red
associd=0 status=0615 leap_none, sync_ntp, 1 event, clock_sync,
system peer: 11.0.0.2:123
system peer mode: client
leap indicator: 00
stratum: 10
log2 precision: -24
root delay: 0.441
root dispersion: 950.580
reference ID: 11.0.0.2
reference time: dbc7b03e.733f51d7 Sat, Nov 5 2016 1:11:26.450
system jitter: 0.000000
clock jitter: 0.009
clock wander: 0.000
broadcast delay: -50.000
symm. auth. delay: 0.000
OS10(config)#
NTP commands
ntp authenticate
Enables authentication of NTP traffic between the device and the NTP time serving hosts.
Syntax
ntp authenticate
Parameters None
Default Not configured
Command Mode CONFIGURATION
Usage
Information
You must also configure an authentication key for NTP traffic using the ntp authentication-key
command. The no version of this command disables NTP authentication.
Example
OS10(config)# ntp authenticate
Supported
Releases
10.2.0E or later
System management 117