ELTEX MES23xx User Manual

MES53xx, MES33xx, MES23xx Ethernet Switch Series 53
Command line prompt in the EXEC mode is as follows:
console>
Table 5.24. System time configuration commands in the EXEC mode
Command
Value/Default value
Action
show clock
-
Show system time and date.
show clock detail
Show timezone and daylight saving settings.
Global configuration mode commands
Command line prompt in the global configuration mode is as follows:
console(config)#
Table 5.25. List of system time configuration commands in the global configuration mode
Command
Value/Default value
Action
clock source {sntp | browser}
-/external source is not
used
Use an external source to set system time.
no clock source {sntp | browse}
Deny the use of an external source for system time setting.
clock timezone zonehours_offset
[minutes minutes_offset]
zone: (1..4) characters /
no area description;
hours_offset: (-
12..+13)/0;
minutes_offset:
(0..59)/0;
Set the timezone value.
- zone - abbreviation of the phrase (zone description)
- hours-offset - hour offset from the UTC zero meridian
- minutes-offset - minute offset from the UTC zero meridian
no clock timezone
Set the default value.
clock summer-time zone date
date month year hh:mm date
month year hh:mm[offset]
zone: (1..4) characters /
no area description;
date: (1..31);
month: (Jan..Dec);
year: (2000..2037);
hh: (0..23);
mm: (0..59);
week: (1..5);
day: (sun..sat);
offset: (1..1440)/60
min;
The daylight saving
change is disabled by
default.
Specify date and time when daylight saving time starts and
ends (for a specific year).
Zone description should be specified first, DST start time—
second, and DST end time—third.
- zone - abbreviation of the phrase (zone description)
- date - date;
- month - month;
- year - year;
- hh - hours, mm - minutes;
- offset - number of minutes added for the daylight saving
change.
clock summer-time zone date
month date year hh:mm month
date year hh:mm [offset]
clock summer-time zone
recurring {usa | eu | {first | last
| week} day month hh:mm {first
| last | week} day month
hh:mm} [offset]
Specify date and time when daylight saving time starts and
ends for each year.
- zone - abbreviation of the phrase (zone description)
- usa - set the daylight saving rules used in the USA (daylight
saving starts on the second Sunday of March and ends on the
first Sunday of November, at 2am local time)
- eu - set the daylight saving rules used in EU (daylight saving
starts on the last Sunday of March and ends on the last Sunday
of October, at 1am GMT)
- hh - hours, mm - minutes;
- week - week of month;
- day - day of the week;
- month - month;
- offset - number of minutes added for the daylight saving
change.
no clock summer-time
Disable daylight saving change
sntp authentication-key number
md5 value
number:
(1..4294967295);
value: (1..8) characters
By default,
authentication is
disabled
Specify authentication key for SNTP.
- number - key number;
- value - key value;
- encrypted – set the key value in the encrypted form.
encrypted sntp authentication-
key number md5 value
no sntp authentication-key
number
Delete authentication key for SNTP.
sntp authenticate
-/authentication is not
required
Authentication is required to obtain information from NTP
servers.

ELTEX MES23xx Specifications

General

Brand	ELTEX
Model	MES23xx
Category	Switch
Language	English