Port Configuration

Dynamically Creating a Port Channel

Ports assigned to a common port channel must meet the following criteria:

Ports must have the same LACP System Priority.

Ports must have the same LACP port Admin Key.

However, if the “port channel” Admin Key is set (page 318), then the port Admin Key must be set to the same value for a port to be allowed to join a channel group.

If the port channel admin key (LACP admin key, page 318) is not set (through the CLI) when a channel group is formed (i.e., it has a null value of 0), this key is set to the same value as the port admin key used by the interfaces that joined the group (LACP admin key, as described in this section and on page 318).

Set Port Actor – This menu sets the local side of an aggregate link; i.e., the ports on this switch.

Set Port Partner – This menu sets the remote side of an aggregate link; i.e., the ports on the attached device. The command attributes have the same meaning as those used for the port actor. However, configuring LACP settings for the partner only applies to its administrative state, not its operational state, and will only take effect the next time an aggregate link is established with the partner.

Command Attributes

Command Attributes

• Port:

Port number. (Range: 1-24)

 

 

• System Priority:

LACP system priority is used to determine link aggregation group (LAG) membership,

 

and to identify this device to other switches during LAG negotiations.

 

• Range: 0-65535

 

• Default: 32768

 

• Ports must be configured with the same system priority to join the same LAG.

 

• System priority is combined with the switch’s MAC address to form the LAG identifier.

 

This identifier is used to indicate a specific LAG during LACP negotiations with other

 

systems.

 

 

• Admin Key:

The LACP administration key must be set to the same value for ports that belong to the

 

same LAG.

 

• Range: 0-65535

 

• Default: 0

 

 

• Port Priority:

If a link goes down, LACP port priority is used to select a backup link.

 

• Range: 0-65535

 

• Default: 32768

 

 

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AMX NXA-ENET24 manual Dynamically Creating a Port Channel, System Priority, Admin Key, Port Priority
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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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