Cisco 300 Series User Manual

Clock Commands
245 OL-32830-01 Command Line Interface Reference Guide
9
Command Mode
Global Configuration mode
User Guidelines
The trusted key is used for authentication of all servers not having personal keys
assigned by the sntp server command.
Examples
The following example authenticates key 8.
switchxxxxxx(config)# sntp trusted-key 8
switchxxxxxx(config)#
sntp authentication-key 8 md5 ClkKey
switchxxxxxx(config)# sntp trusted-key 8
switchxxxxxx(config)# sntp authenticate
9.18 sntp unicast client enable
To enable the device to use Simple Network Time Protocol (SNTP) Unicast clients,
use the sntp unicast client enable command in Global Configuration mode. To
disable the SNTP Unicast clients, use the no form of this command.
Syntax
sntp unicast client enable
no sntp unicast client enable
Parameters
N/A
Default Configuration
The SNTP unicast clients are disabled.
Command Mode
Global Configuration 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