Установка времени в Cisco Nexus 3234q
timezone clock nexus
conf t
clock protocol none vdc 1
ntp server 192.36.143.130 use vrf-management
ntp source 192.36.143.130
clock set 09:15:00 28 sep 2018
clock timezone MSK 3 0
http://admin-gu.ru/device/cisco/configuration-date-ntp-cisco