Cisco 300 Series User Manual

Clock Commands
OL-32830-01 Command Line Interface Reference Guide 238
9
Default Configuration
No authentication key is defined.
Command Mode
Global Configuration mode
Examples
The following example defines the authentication key for SNTP.
switchxxxxxx(config)# sntp authentication-key 8 md5 ClkKey
switchxxxxxx(config)#
sntp authentication-key 8 md5 ClkKey
switchxxxxxx(config)# sntp trusted-key 8
switchxxxxxx(config)# sntp authenticate
9.11 sntp broadcast client enable
To enable SNTP Broadcast clients, use the sntp broadcast client enable command
in Global Configuration mode. To restore the default configuration, use the no form
of this command.
Syntax
sntp broadcast client enable [both | ipv4 | ipv6]
no sntp broadcast client enable
Parameters
• both—(Optional) Specifies the IPv4 and IPv6 SNTP Broadcast clients are
enabled. If the parameter is not defined it is the default value.
• ipv4—(Optional) Specifies the IPv4 SNTP Broadcast clients are enabled.
• ipv6—(Optional) Specifies the IPv6 SNTP Broadcast clients are enabled.
Default Configuration
The SNTP Broadcast client is disabled.

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