CLI (Command Line Interface)

SNMP Commands (Cont.)

Command

Function

 

 

snmp-server host

Syntax:

This command specifies the

snmp-server host host-addr community-string [version {1 2c}]

recipient of a Simple

no snmp-server host host-addr

host-addr - Internet address of the host (the targeted recipient). (Maximum

Network Management

host addresses: 5 trap destination IP address entries)

Protocol notification

community-string - Password-like community string sent with the notification

operation.

Use the no form to remove

operation. Although you can set this string using the snmp-server host

command by itself, we recommend that you define this string using the snmp-

the specified host.

server community command prior to using the snmp-server host command.

 

 

(Maximum length: 32 characters)

 

• version - Specifies whether to send notifications as SNMP v1 or v2c traps.

 

Default Settings:

 

• Host Address: None

 

• SNMP Version: 1

 

Command Mode: Global Configuration

 

Command Usage: If you do not enter an snmp-server host command, no notifi-

 

cations are sent. In order to configure the switch to send SNMP notifications,

 

you must enter at least one snmp-server host command. In order to enable mul-

 

tiple hosts, you must issue a separate snmp-server host command for each

 

host.

 

The snmp-server host command is used in conjunction with the snmp-server

 

enable traps command. Use the snmp-server enable traps command to specify

 

which SNMP notifications are sent globally. For a host to receive notifications, at

 

least one snmp-server enable traps command and the snmp-server host com-

 

mand for that host must be enabled.

 

Some notification types cannot be controlled with the snmp-server enable traps

 

command. For example, some notification types are always enabled.

 

The switch can send SNMP version 1 or version 2c notifications to a host IP

 

address, depending on the SNMP version that the management station sup-

 

ports. If the snmp-server host command does not specify the SNMP version, the

 

default is to send SNMP version 1 notifications.

 

Example:

 

Console(config)#snmp-server host 10.1.19.23 batman

 

Console(config)#

 

 

snmp-server enable traps

Syntax:

This command enables this

[no] snmp-server enable traps [authentication link-up-down]

device to send Simple Net-

• authentication - Keyword to issue authentication failure traps.

work Management Protocol

link-up-down - Keyword to issue link-up or link-down traps.

traps (SNMP notifications).

Note: The link-up-down trap can only be enabled/disabled via the CLI.

Use the no form to disable

Default Setting: Issue authentication and link-up-down traps.

SNMP notifications.

Command Mode: Global Configuration

 

 

Command Usage: If you do not enter an snmp-server enable traps command,

 

no notifications controlled by this command are sent. In order to configure this

 

device to send SNMP notifications, you must enter at least one snmp-server

 

enable traps command. If you enter the command with no keywords, both

 

authentication and link-up-down notifications are enabled. If you enter the com-

 

mand with a keyword, only the notification type related to that keyword is

 

enabled.

 

The snmp-server enable traps command is used in conjunction with the snmp-

 

server host command. Use the snmp-server host command to specify which

 

host or hosts receive SNMP notifications. In order to send notifications, you

 

must configure at least one snmp-server host command.

 

Example:

 

Console(config)#snmp-server enable traps link-up-down

 

Console(config)#

 

 

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NXA-ENET24 - Software Management Guide

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AMX NXA-ENET24 manual Command Function Snmp-server host 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.