CLI (Command Line Interface)

SNMP Commands (Cont.)

Command

Function

 

 

snmp-server user

Syntax:

Use this command to add a

snmp-server user username groupname {v1 v2c v3 [encrypted]

user to an SNMP group,

[auth {md5 sha} auth-password [priv des56 priv-password]]

no snmp-server user username

restricting the user to a

• username - Name of user connecting to the SNMP agent. (Range: 1-32

specific SNMP Read and a

characters)

Write View.

• groupname - Name of an SNMP group to which the user is assigned. (Range:

Use the no form to remove a

user from an SNMP group.

1-32 characters)

• v1 v2c v3 - Use SNMP version 1, 2c or 3.

 

 

• encrypted - Accepts the password as encrypted input.

 

• auth - Uses SNMPv3 with authentication.

 

• md5 sha - Uses MD5 or SHA authentication.

 

auth-password - Authentication password. Enter as plain text if the encrypted

 

option is not used. Otherwise, enter an encrypted password. (A minimum of

 

eight characters is required.)

 

• priv des56 - Uses SNMPv3 with 56-bit DES data encryption.

 

priv-password - Privacy password. Enter as plain text if the encrypted option is

 

not used. Otherwise, enter an encrypted password.

 

Default Setting: None

 

Command Mode: Global Configuration

 

Command Usage: The SNMP engine ID is used to compute the authentication/

 

privacy digests from the password. You should therefore configure the engine ID

 

with the snmp-server engine-id command before using this configuration com-

 

mand.

 

SNMP passwords are localized using the authoritative SNMP engine ID.

 

Example:

 

Console(config)#snmp-server user steve group r&d v3 auth md5

 

greenpeace priv des56 einstien

 

Console(config)#

 

 

show snmp user

Command Mode: Privileged Exec

Use this command to show

Example:

information on SNMP users.

Console#show snmp user

 

EngineId: 01000000000000000000000000

 

User Name: steve

 

Authentication Protocol: md5

 

Privacy Protocol: des56

 

Storage Type: nonvolatile

 

Row Status: active

Console#

EngineId: String identifying the engine ID.

User Name: Name of user connecting to the SNMP agent.

Authentication Protocol: The authentication protocol used with SNMPv3.

Privacy Protocol: The privacy protocol used with SNMPv3.

Storage Type: The storage type for this entry.

Row Status: The row status of this entry.

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AMX NXA-ENET24 manual Command Function Snmp-server user Syntax, Show snmp user

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.