CLI (Command Line Interface)

Interface Commands (Cont.)

Command

Function

 

 

 

 

show interfaces

Syntax:

 

switchport

show interfaces switchport [interface]

This command displays the

• interface

 

administrative and

ethernet unit/port

 

operational status of the

unit - Stack unit. (Range: 1-8)

 

specified interfaces.

 

port - Port number. (Range: 1-26)

 

 

• port-channel channel-id (Range: 1-4)

 

Default Setting: Shows all interfaces.

 

 

Command Mode: Normal Exec, Privileged Exec

 

Command Usage: If no interface is specified, information on all interfaces is

 

displayed.

 

 

Example: This example shows the configuration setting for port 24:

 

Console#show interfaces switchport ethernet 1/24

 

Broadcast threshold:

Enabled, 600 octets/second

 

LACP status:

Enabled

 

Ingress rate limit: disable, Level: 30

 

Egress rate limit: disable, Level: 30

 

VLAN membership mode:

Hybrid

 

Ingress rule:

Disabled

 

Acceptable frame type:

All frames

 

Native VLAN:

1

 

Priority for untagged traffic: 0

 

Gvrp status:

Disabled

 

Allowed Vlan:

1(u),

 

Forbidden Vlan:

 

 

Private-VLAN mode:

NONE

 

Private-VLAN host-association:

NONE

 

Private-VLAN mapping:

NONE

 

Console#

 

 

Interfaces Switchport Statistics

 

 

• Broadcast threshold: Shows if broadcast storm suppression is enabled or

 

disabled; if enabled it also shows the threshold level (see switchport

 

broadcast packet-rateon page 233).

 

• Lacp status: Shows if Link Aggregation Control Protocol has been enabled or

 

disabled (see lacp on page 240).

 

 

• Ingress/Egress rate limit: Shows if rate limiting is enabled, and the current rate

 

limit. (see rate-limiton page 238).

 

 

• VLAN membership mode: Indicates membership mode as Trunk or Hybrid

 

(see switchport mode on page 256).

 

• Ingress rule: Shows if ingress filtering is enabled or disabled (see switchport

 

ingress-filteringon page 257).

 

 

• Acceptable frame type: Shows if acceptable VLAN frames include all types or

 

tagged frames only (see switchport acceptable-frame-typeson page 256).

 

• Native VLAN: Indicates the default Port VLAN ID (see switchport native vlan

 

on page 257).

 

 

• Priority for untagged traffic: Indicates the default priority for untagged frames

 

(see Priority Commands on page 264).

 

• Gvrp status: Shows if GARP VLAN Registration Protocol is enabled or

 

disabled (see switchport gvrp on page 258).

 

• Allowed Vlan: Shows the VLANs this interface has joined, where “(u)”

 

indicates untagged and “(t)” indicates tagged (see switchport allowed vlan on

 

page 258).

 

 

• Forbidden Vlan: Shows the VLANs this interface can not dynamically join via

 

GVRP (see switchport forbidden vlan on page 258).

 

• Private VLAN mode: Shows the private VLAN mode as host, promiscuous, or

 

none (see switchport mode private-vlanon page 261).

 

• Private VLAN host-association: Shows the secondary (or community) VLAN

 

with which this port is associated (see switchport private-vlan host-

 

association on page 261).

 

 

• Private VLAN mapping: Shows the primary VLAN mapping for a promiscuous

 

port (see switchport private-vlan mapping on page 261).

 

 

 

236

NXA-ENET24 - Software Management Guide

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AMX NXA-ENET24 manual Command Function Show interfaces Syntax Switchport, Interfaces Switchport Statistics
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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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