Specifications

19-6
Cisco Unity Express Voice-Mail and Auto-Attendant CLI Administrator Guide for 3.0 and Later Versions
OL-14010-09
Chapter 19 Advanced Configuration
Configuring NTP Servers
se-10-0-0-0# show ntp status
NTP reference server 1: 10.100.6.9
Status: sys.peer
Time difference (secs): 3.268110099434328E8
Time jitter (secs): 0.1719226837158203
se-10-0-0-0#
The following shows sample output from the show ntp servers command:
se-10-0-0-0# show ntp servers
remote refid st t when poll reach delay offset jitter
==============================================================================
*10.100.10.65 127.127.7.1 8 u 933 1024 377 0.430 -1.139 0.158
space reject, x falsetick, . excess, - outlyer
+ candidate, # selected, * sys.peer, o pps.peer
The following shows sample output from the show ntp source command:
se-10-0-0-0# show ntp source
127.0.0.1: stratum 9, offset 0.000015, synch distance 0.03047
10.100.10.65: stratum 8, offset -0.001124, synch distance 0.00003
The following shows sample output from the show ntp association command:
se-10-0-0-0# show ntp associations
ind assID status conf reach auth condition last_event cnt
===========================================================
1 37773 9624 yes yes none sys.peer reachable 2
The following example configures an NTP server with a hostname that points to two IP addresses
172.16.10.1 and 172.16.10.2:
se-10-0-0-0# config t
se-10-0-0-0(config)# ntp server NTP.mine.com
se-10-0-0-0(config)# exit
se-10-0-0-0#
se-10-0-0-0# config t
se-10-0-0-0(config)# ntp server NTP.mine.com
se-10-0-0-0(config)# exit
se-10-0-0-0#
The following shows sample output from the show ntp status command:
se-10-0-0-0# show ntp status
NTP reference server 1: 172.16.10.1
Status: sys.peer
Time difference (secs): 3.268110099434328E8
Time jitter (secs): 0.1719226837158203
NTP reference server 1: 172.16.10.2
Status: sys.peer
Time difference (secs): 3.268110099434328E8
Time jitter (secs): 0.1719226837158203
se-10-0-0-0#