Cisco 300 Series User Manual

Clock Commands
229 OL-32830-01 Command Line Interface Reference Guide
9
The no form of the command clears the dynamic Time Zone and Summer Time
from the DHCP server are cleared.
In case of multiple DHCP-enabled interfaces, the following precedence is applied:
- information received from DHCPv6 precedes information received from
DHCPv4
- information received from DHCP client running on lower interface precedes
information received from DHCP client running on higher interfac
Disabling the DHCP client from where the DHCP-TimeZone option was taken,
clears the dynamic Time Zone and Summer Time configuration.
Example
switchxxxxxx(config)# clock dhcp timezone
9.3 clock set
To set the system clock manually, use the clock set command in Privileged EXEC
mode.
Syntax
clock set
hh : mm : ss {[ day month ] | [ month day ]} year
Parameters
• hh:mm:ss—Specifies the current time in hours (military format), minutes, and
seconds. (Range: hh: 0-23, mm: 0-59, ss: 0-59)
• day—Specifies the current day of the month. (Range: 1-31)
• month —Specifies the current month using the first three letters of the
month name. (Range: Jan–Dec)
• year —Specifies the current year. (Range: 2000–2037)
Default Configuration
The time of the image creation.
Command Mode
Privileged EXEC mode

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48