CLI (Command Line Interface)

Time Commands (Cont.)

Command

Function

 

 

 

 

sntp poll

Syntax:

 

This command sets

sntp poll seconds

the interval between

no sntp poll

 

• seconds - Interval between time requests. (Range: 16-16384 seconds)

sending time

Default Setting: 16 seconds

requests when the

switch is set to

Command Mode: Global Configuration

SNTP client mode.

Example:

 

Use the no form to

 

Console(config)#sntp poll 60

restore to the

Console(config)#

default.

 

 

 

 

show sntp

Command Mode: Normal Exec, Privileged Exec

This command

Command Usage: This command displays the current time, the poll interval used for

displays the current

sending time synchronization requests, and the current SNTP mode (i.e., unicast).

time and

Example:

 

configuration

Console#show sntp

settings for the

Current time:

Dec 23 05:13:28 2002

SNTP client, and

Poll interval:

16

indicates whether or

Current mode:

unicast

SNTP status : Enabled

not the local time

SNTP server 137.92.140.80 0.0.0.0 0.0.0.0

has been properly

Current server: 137.92.140.80

updated.

Console#

 

 

 

 

clock timezone

Syntax:

 

This command sets

clock timezone name hour hours minute minutes {before-utc after-utc}

the time zone for the

• name - Name of timezone, usually an acronym. (Range: 1-29 characters)

switch’s internal

• hours - Number of hours before/after UTC. (Range: 1-12 hours)

clock.

• minutes - Number of minutes before/after UTC. (Range: 0-59 minutes)

 

 

before-utc - Sets the local time zone before (east) of UTC.

 

after-utc - Sets the local time zone after (west) of UTC.

 

Default Setting: None

 

Command Mode: Global Configuration

 

Command Usage: This command sets the local time zone relative to the Coordinated

 

Universal Time (UTC, formerly Greenwich Mean Time or GMT), based on the earth’s

 

prime meridian, zero degrees longitude. To display a time corresponding to your local

 

time, you must indicate the number of hours and minutes your time zone is east (before)

 

or west (after) of UTC.

 

Example:

 

 

Console(config)#clock timezone Japan hours 8 minute 0 after-UTC

 

Console(config)#

 

 

 

calendar set

Syntax:

 

This command sets

calendar set hour min sec {day month year month day year}

the system clock. It

• hour - Hour in 24-hour format. (Range: 0-23)

may be used if there

• min - Minute. (Range: 0-59)

is no time server on

• sec - Second. (Range: 0-59)

your network, or if

• day - Day of month. (Range: 1-31)

you have not

• month - january february march april may june july august september

configured the

october november december

switch to receive

• year - Year (4-digit). (Range: 2001-2100)

signals from a time

server.

Default Setting: None

 

Command Mode: Privileged Exec

 

Example: This example shows how to set the system clock to 15:12:34, April 1st, 2004:

 

Console#calendar set 15 12 34 1 April 2004

 

Console#

 

 

 

 

188

NXA-ENET24 - Software Management Guide

Page 208
Image 208
AMX NXA-ENET24 manual Command Function Sntp poll Syntax, Default Setting 16 seconds, Show sntp, Clock timezone Syntax

NXA-ENET24 specifications

The AMX NXA-ENET24 is a versatile and powerful networked control interface designed to meet the growing demands of modern AV systems. This network switch offers an exceptional combination of reliability, performance, and scalability, making it an ideal choice for professional environments such as conference rooms, educational facilities, and control rooms.

One of the key features of the NXA-ENET24 is its 24-port configuration, allowing for extensive connectivity options. Each port supports 10/100/1000 Mbps speeds, ensuring that high bandwidth applications are handled with ease. Additionally, the switch incorporates advanced auto-negotiation technology, which automatically configures the optimal speed and duplex mode for connected devices. This ensures seamless connectivity and minimizes the risk of network disruptions.

The NXA-ENET24 is designed with advanced management capabilities, including support for VLANs, which helps to segment network traffic for enhanced security and performance. Network administrators can easily create virtual local area networks to optimize traffic flow and reduce congestion. This feature is particularly beneficial in environments where multiple AV systems operate concurrently.

Another significant characteristic of the NXA-ENET24 is its support for Power over Ethernet, or PoE. This feature enables the switch to deliver electrical power alongside data through the network cables. As a result, devices such as IP cameras, VoIP phones, and wireless access points can be powered directly from the switch, simplifying deployment and reducing the need for additional power sources.

Monitoring and management of the switch are made easier through a user-friendly interface. The NXA-ENET24 supports SNMP for network management, allowing users to monitor performance metrics, configure settings, and receive alerts in case of issues. This level of oversight is crucial for maintaining the stability of AV systems in mission-critical applications.

Durability is another hallmark of the NXA-ENET24 design. The switch features a robust chassis that is engineered to withstand the rigors of professional use. With cooling mechanisms in place and a fanless design, the NXA-ENET24 operates quietly and efficiently, making it suitable for environments where noise is a concern.

In conclusion, the AMX NXA-ENET24 is a powerful, reliable, and feature-rich network switch that effectively supports modern AV applications. With its extensive connectivity options, advanced management capabilities, PoE support, and durable design, it is an excellent choice for integrators and organizations looking to optimize their network infrastructure.