Dasan V5808 - Network Time Protocol (NTP); World Time Zone; To Enable;Disable the NTP Function; To Display a Configured NTP

User Manual UMN:CLI
V5808
111
Tab. 6.1 shows the world time zone.
Time Zone
Country/City
Time Zone
Country/City
Time Zone
Country/City
GMT-12
Eniwetok
GMT-3
Rio De Janeiro
GMT+6
Rangoon
GMT-11
Samoa
GMT-2
Maryland
GMT+7
Singapore
GMT-10
Hawaii, Honolulu
GMT-1
Azores
GMT+8
Hong Kong
GMT-9
Alaska
GMT+0
London, Lisbon
GMT+9
Seoul, Tokyo
GMT-8
LA, Seattle
GMT+1
Berlin, Rome
GMT+10
Sydney,
GMT-7
Denver
GMT+2
Cairo, Athens
GMT+11
Okhotsk
GMT-6
Chicago, Dallas
GMT+3
Moscow
GMT+12
Wellington
GMT-5
New York, Miami
GMT+4
Teheran
-
-
GMT-4
George Town
GMT+5
New Dehli
-
-
Tab. 6.1 World Time Zone
To see a configured time zone, use the show clock command.
6.1.4 Network Time Protocol (NTP)
The network time protocol (NTP) provides a mechanism to synchronize time on
computers across an internet. The specification for NTP is defined in RFC 1119.
To enable/disable the NTP function, use the following command.
Command
Mode
Description
ntp SERVER1 [SERVER2]
[SERVER3]
Global
Enables NTP function with a specified NTP server.
SERVER: server IP address (maximum 3 servers)
ntp SERVER {[key <1-
4294967295>] | [vrf VRFNAME]}
Enables NTP function with the authentication key.
1-4294967295: key number
no ntp SERVER1
[SERVER2] [SERVER3]
Deletes a specified NTP server.
SERVER: server IP address
no ntp
Disables the NTP function.
To display a configured NTP, use the following command.
Command
Mode
Description
show ntp
Enable
Global
Bridge
Shows a configured NTP function.
The following is to register NTP server as 203.255.112.96 and enable it.
SWITCH(config)# ntp 203.255.112.96
!