CLI (Command Line Interface)

Display Private VLAN Information

Display Private VLAN Information

Command

Function

 

 

 

 

 

 

 

 

show vlan private-vlan

Syntax:

 

 

 

Use this command to show the private

show vlan private-vlan [community isolated

VLAN configuration settings on this

primary]

 

 

 

• community – Displays all community VLANs, along with their

switch.

associated primary VLAN and assigned host interfaces.

 

 

• isolated – Displays all isolated VLANs, along with their associate

 

primary VLAN and assigned host interfaces.

 

• primary – Displays all primary VLANs, along with any assigned

 

promiscuous interfaces.

 

 

 

Default Setting: None

 

 

 

Command Mode: Privileged Executive

 

 

Example:

 

 

 

 

Console#show vlan private-vlan

 

 

Primary

Secondary

Type

Interfaces

 

--------

-----------

----------

-------------------

 

-----------

 

 

 

5

 

primary

Eth1/ 3

 

5

6

community

Eth1/ 4 Eth1/ 5

 

0

8

isolated

 

 

Console#

 

 

 

 

 

 

 

 

GVRP and Bridge Extension Commands

GARP VLAN Registration Protocol defines a way for switches to exchange VLAN information in order to automatically register VLAN members on interfaces across the network. This section describes how to enable GVRP for individual interfaces and globally for the switch, as well as how to display default configuration settings for the Bridge Extension MIB.

GVRP and Bridge Extension Commands

Command

Function

 

 

 

 

bridge-ext gvrp

Syntax:

 

This command enables

[no] bridge-ext gvrp

 

GVRP globally for the switch.

Default Setting: Disabled

 

Use the no form to disable it.

Command Mode: Global Configuration

 

 

Command Usage: GVRP defines a way for switches to exchange VLAN infor-

 

mation in order to register VLAN members on ports across the network. This

 

function should be enabled to permit automatic VLAN registration, and to sup-

 

port VLANs which extend beyond the local switch.

 

Example:

 

 

Console(config)#bridge-ext gvrp

 

 

Console(config)#

 

 

 

 

show bridge-ext

Default Setting: None

 

This command shows the

Command Mode: Privileged Exec

 

configuration for bridge

Command Usage: See Enabling or Disabling GVRP (Global Setting) on

extension commands.

page 125 and Displaying Bridge Extension Capabilities - Web on page 28 for a

 

description of the displayed items.

 

 

Example:

 

 

Console#show bridge-ext

 

 

Max support vlan numbers:

255

 

Max support vlan ID:

4094

 

Extended multicast filtering services: No

 

Static entry individual port:

Yes

 

VLAN learning:

IVL

 

Configurable PVID tagging:

Yes

 

Local VLAN capable:

No

 

Traffic classes:

Enabled

 

Global GVRP status:

Enabled

 

GMRP:

Disabled

 

Console#

 

 

 

 

262

NXA-ENET24 - Software Management Guide

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AMX NXA-ENET24 Gvrp and Bridge Extension Commands, Display Private Vlan Information, Show bridge-ext Default Setting None
Page 281 Page 283

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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