DES-3500 Layer 2 Fast Ethernet Switch CLI Reference Manual
193
30
T
IME AND
SNTP
C
OMMANDS
The Simple Network Time Protocol (SNTP) (an adaptation of the Network Time Protocol (NTP)) 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 from which the SNTP
information will be taken.
<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 and Operator-level users can issue this
command. SNTP service must be enabled for this command to
function (
enable sntp
).
Example usage:
To configure SNTP settings:
