DGS-3312SR Layer 3 Gigabit Switch
210
29
T
IME AND
SNTP
C
OMMANDS
The Simple Network Time Protocol (SNTP) (an adaptation of the Network Time Protocol (NPT)) commands in the Command
Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Command Parameters
config sntp
{primary <ipaddr> | secondary <ipaddr> | poll-interval <int 30-99999>}
show sntp
enable sntp
disable sntp
config time
<date ddmmmyyyy > <time hh:mm:ss>
config time_zone
{operator [+ | -] | hour <gmt_hour 0-13> | min <minute 0-59>}
config dst
[disable | repeating {s_week <start_week 1-4,last> | s_day <start_day
sun-sat>| s_mth <start_mth 1-12> | s_time <start_time hh:mm> |
e_week <end_week 1-4,last> | e_day <end_day sun-sat> | e_mth
<end_mth 1-12> | e_time <end_time hh:mm> | offset [30 | 60 | 90 | 120]}
| annual {s_date <start_date 1-31> | s_mth <start_mth 1-12> | s_time
<start_time hh:mm> | e_date <end_date 1-31> | e_mth <end_mth 1-12>
| e_time <end_time hh:mm> | offset [30 | 60 | 90 | 120]}]
show time
Each command is listed, in detail, in the following sections.
config sntp
Purpose
Used to setup SNTP service.
Syntax
config sntp {primary <ipaddr> | secondary <ipaddr> | poll-
interval <int 30-99999>}
Description
Use this command to configure SNTP service from an SNTP
server. SNTP must be enabled for this command to function (See
enable sntp).
Parameters
primary
−
This is the primary server the SNTP information will be
taken from.
<ipaddr>
−
The IP address of the primary server.
secondary
−
This is the secondary server the SNTP information
will be taken from in the event the primary server is unavailable.
<ipaddr>
−
The IP address for the secondary server.
poll-interval <int 30-99999>
−
This is the interval between
requests for updated SNTP information. The polling interval
ranges from 30 to 99,999 seconds.
Restrictions Only
administrator-level users can issue this command. SNTP
service must be enabled for this command to function (enable
sntp).
