Cisco 300 Series User Manual

Clock Commands
OL-32830-01 Command Line Interface Reference Guide 242
9
Command Mode
Global Configuration mode
User Guidelines
Use the sntp server {
ip-address | hostname } [poll] [key keyid ] command to define a
SNTP server. The switch supports up to 8 SNTP servers.
Use the no sntp server
ip-address | hostname command to remove one SNTP
server.
Use the no sntp server to remove all SNTP servers.
Example
The following example configures the device to accept SNTP traffic from the
server on 192.1.1.1 with polling.
switchxxxxxx(config)# sntp server 192.1.1.1 poll
9.15 sntp source-interface
To specify the source interface whose IPv4 address will be used as the source
IPv4 address for communication with IPv4 SNTP servers, use the sntp
source-interface command in Global Configuration mode. To restore the default
configuration, use the no form of this command.
Syntax
sntp source-interface
interface-id
no sntp source-interface
Parameters
• interface-id —Specifies the source interface.
Default Configuration
The source IPv4 address is the IPv4 address defined on the outgoing interface
and belonging to next hop IPv4 subnet.

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