CLI (Command Line Interface)

Configuration Commands

Configuration commands are privileged level commands used to modify switch settings. These commands modify the running configuration only and are not saved when the switch is rebooted. To store the running configuration in nonvolatile storage, use the copy running-configstartup-configcommand.

The configuration commands are organized into different modes:

Global Configuration - These commands modify the system level configuration, and include commands such as hostname and snmp-server community.

Access Control List Configuration - These commands are used for packet filtering.

Interface Configuration - These commands modify the port configuration such as speed-duplex

and negotiation.

Line Configuration - These commands modify the console port and Telnet configuration, and include commands such as parity and databits.

VLAN Configuration - Includes the command to create VLAN groups.

To enter the Global Configuration mode, enter the command configure in Privileged Exec mode. The system prompt will change to “Console(config)#” which gives you access privilege to all Global Configuration commands.

Console#configure

Console(config)#

To enter the other modes, at the configuration prompt type one of the following commands.

Use the exit or end command to return to the Privileged Exec mode.

Configuration Commands

Mode

Command

Prompt

Page

 

 

 

 

Line

line {console vty}

Console(config-line)#

165

 

 

 

 

Access Control

access-list ip standard

Console(config-std-acl)

209

List

access-list ip extended

Console(config-ext-acl)

 

 

access-list ip mask-precedence

Console(config-ip-mask-acl)

 

 

access-list mac

Console(config-mac-acl)

 

 

access-list mac mask-precedence

Console(config-mac-mask-acl)

 

 

 

 

 

Interface

interface {ethernet port port-channel id vlan id}

Console(config-if)#

231

 

 

 

 

VLAN

vlan database

Console(config-vlan)

255

 

 

 

 

For example, you can use the following commands to enter interface configuration mode, and then return to Privileged Exec mode.

Console(config)#interface ethernet 1/5

.

.

.

Console(config-if)#exit

Console(config)#

Command Line Processing

Commands are not case sensitive.

You can abbreviate commands and parameters as long as they contain enough letters to differentiate them from any other currently available commands or parameters. You can use the Tab key to complete partial commands, or enter a partial command followed by the “?” character to display a list of possible matches.

You can also use the following editing keystrokes for command-line processing:

Keystroke Commands

Keystroke

Function

 

 

Ctrl-A

Shifts cursor to start of command line.

 

 

Ctrl-B

Shifts cursor to the left one character.

 

 

Ctrl-C

Terminates the current task and displays the command prompt.

 

 

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AMX NXA-ENET24 manual Configuration Commands, Command Line Processing, Keystroke Commands
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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.
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