CLI (Command Line Interface)

Configure Private VLAN Interfaces

Configure Private VLAN Interfaces

Command

Function

 

 

switchport mode private-vlan

Syntax:

Use this command to set the private

switchport mode private-vlan {host promiscuous}

VLAN mode for an interface.

no switchport mode private-vlan

• host – This port type can communicate with all other host ports

Use the no form to restore the default

assigned to the same secondary VLAN. All communications

setting.

outside of this VLAN must pass through a promiscuous port in the

 

 

associated primary VLAN.

 

• promiscuous – This port type can communicate with all other

 

promiscuous ports in the same primary VLAN, as well as with all

 

the ports in the associated secondary VLANs.

 

Default Setting: Normal VLAN

 

Command Mode: Interface Configuration (Ethernet, Port Channel)

 

Command Usage: Promiscuous ports assigned to a primary VLAN

 

can communicate with all other promiscuous ports in the same

 

VLAN, as well as with all the ports in the associated secondary

 

VLANs.

 

Example:

 

Console(config)#interface ethernet 1/2

 

Console(config-if)#switchport mode private-vlan

 

promiscuous

 

Console(config-if)#exit

 

Console(config)#interface ethernet 1/3

 

Console(config-if)#switchport mode private-vlan host

 

Console(config-if)#

 

 

switchport private-vlan host-

Syntax:

association

switchport private-vlan host-association secondary-vlan-

Use this command to associate an

id

no switchport private-vlan host-association

interface with a secondary VLAN.

secondary-vlan-id - ID of secondary (i.e, community) VLAN.

Use the no form to remove this

(Range: 2-4094, no leading zeroes).

association.

Default Setting: None

 

 

Command Mode: Interface Configuration (Ethernet, Port Channel)

 

Command Usage: All ports assigned to a secondary (i.e., commu-

 

nity) VLAN can pass traffic between group members, but must com-

 

municate with resources outside of the group via a promiscuous port.

 

Example"

 

Console(config)#interface ethernet 1/3

 

Console(config-if)#switchport private-vlan host-

 

association 3

 

Console(config-if)#

 

 

switchport private-vlan mapping

Syntax:

Use this command to map an interface

switchport private-vlan mapping primary-vlan-id

to a primary VLAN.

no switchport private-vlan mapping

primary-vlan-id – ID of primary VLAN.

Use the no form to remove this

(Range: 1-4094, no leading zeroes).

mapping.

Default Setting: None

 

 

Command Mode: Interface Configuration (Ethernet, Port Channel)

 

Command Usage: Promiscuous ports assigned to a primary VLAN

 

can communicate with any other promiscuous ports in the same

 

VLAN, and with the group members within any associated secondary

 

VLANs.

 

Example:

 

Console(config)#interface ethernet 1/2

 

Console(config-if)#switchport private-vlan mapping 2

 

Console(config-if)#

 

 

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AMX NXA-ENET24 manual Configure Private Vlan Interfaces, Switchport private-vlan host Syntax Association

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.

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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.

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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.