Supported Devices

ZyWALL 110
ZyWALL 310
ZyWALL 1100
USG40
USG40W
USG60
USG60W
USG110
USG210
USG310
USG1100
USG1900
USG20-VPN
USG20W-VPN
USG2200-VPN
UAG2100
UAG4100
UAG5100
NXC2500
NXC5500

Configure Date/Time

Access the command line interface for the ZLD appliance by using SSH/Telnet/Console.

To manually specify the date and time, use the following command:

• Router (config)# clock date yyyy-mm-dd time hh:mm:ss
  (Example: clock date 2017-10-02 time 10:11:00)

To sync time with NTP server use the following command:

• Router (config)# ntp
• Router (config)# ntp server {fqdn|w.x.y.z}
  (Example:  ntp server pool.ntp.org OR ntp server 203.0.113.5)
• Router (config)# ntp sync
  (ntp sync will force an update to the specified time server)

Manually set the clocks time zone:

• Router (config)# clock time-zone {[-|+]hh:mm}
  (Example:  clock time-zone +00:00)
  (Note:  This command will set the time zone to UTC+00:00 Greenwich Mean Time.  To find your regions UTC time please visit https://www.timeanddate.com/time/map/)

To automatically sync the time zone based on info from myZyxel cloud server:

• Router (config)# clock auto-sync-timezone
  (Note:  Enables automatic time zone.)
• Router (config)# myzyxel-service get-cloud-timezone
  (Note:  Obtains time zone info from myZyxel cloud server, based on ZLD appliance registration region.)
• Router (config)# myzyxel-service set-timezone-according-cloud
  (Note:  Sets the time zone settings based on info obtained from get-cloud-timezone command.)

Enable DST with manual start and end dates:

• Router (config)# clock daylight-savings
• Router (config)# clock saving-interval begin {apr|aug|dec|feb|jan|jul|jun|mar|may|nov|oct|sep} {1|2|3|4|last} {fri|mon|sat|sun|thu|tue|wed} hh:mm end {apr|aug|dec|feb|jan|jul|jun|mar|may|nov|oct|sep} {1|2|3|4|last} {fri|mon|sat|sun|thu|tue|wed} hh:mm offset
  (Example:  clock saving-interval begin mar 2 sun 02:00 end nov 1 sun 02:00 1, this sets the DST to begin the second week of March on a Sunday @ 2AM and end the first week of November on a Sunday @ 2AM with a 1-hour offset.)

Enable DST with automatic start and end dates:

• Router (config)# clock daylight-savings
• Router (config)# clock auto-sync-daylight-saving
  (Note:  This allows the ZLD device to automatically update its daylight savings adjusted time from the cloud server after the get {myzyxel-service get-cloud-timezone} and set {myzyxel-service set-timezone-according-cloud} commands are issued)