Set correct time with NTP server

Usually each network environment must have an authorized time source. When we say authorized, we mean a source configured by administrator to get time from trusted source and to set time on network devices, like domain controller for workstations, DHCP server, core switch, main router and so on.

You ought to configure that time source for your all your switches and routers too, in Cisco type simple:

configure terminal
 ntp server 192.168.0.1

With SwitchBackup, you can simple check which ntp server is configured - use offline backup analyzer and test line
ntp server

If you need to correct setting in one ore more devices, you can use Code Snippet to make mass configuration of all devices at once. Suppose, you have find some Cisco switches with incorrect setting 192.168.0.10 and some without ntp server configured. Than create a snippet:

configure terminal
  no ntp server 192.168.0.10
  ntp server 192.168.0.1 key 0 prefer
end

and applay to all that devices.