CLI (Command Line Interface)

IGMP Query Commands (Layer 2 - Cont.)

Command

Function

 

 

ip igmp snooping router-port-

Syntax:

expire-time

ip igmp snooping router-port-expire-time seconds

This command configures the query

no ip igmp snooping router-port-expire-time

• seconds - The time the switch waits after the previous querier stops

timeout.

before it considers the router port (i.e., the interface which had been

Use the no form to restore the

receiving query packets) to have expired. (Range: 300-500)

default.

Default Setting: 300 seconds

 

 

Command Mode: Global Configuration

 

Command Usage: The switch must use IGMPv2 for this command to

 

take effect.

 

Example: The following shows how to configure the default timeout to

 

300 seconds:

 

Console(config)#ip igmp snooping router-port-expire-time

 

300

 

Console(config)#

 

 

Static Multicast Routing Commands

Static Multicast Routing Commands

Command

Function

 

 

 

 

 

 

ip igmp snooping vlan mrouter

Syntax:

 

 

This command statically configures a

[no] ip igmp snooping vlan vlan-id mrouter interface

multicast router port.

vlan-id - VLAN ID (Range: 1-4094)

Use the no form to remove the con-

• interface

 

 

figuration.

ethernet unit/port

 

 

 

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

 

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

 

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

 

Default Setting: No static multicast router ports are configured.

 

Command Mode: Global Configuration

 

Command Usage: Depending on your network connections, IGMP

 

snooping may not always be able to locate the IGMP querier. There-

 

fore, if the IGMP querier is a known multicast router/switch connected

 

over the network to an interface (port or trunk) on your router, you can

 

manually configure that interface to join all the current multicast groups.

 

Example: The following shows how to configure port 11 as a multicast

 

router port within VLAN 1:

 

 

Console(config)#ip igmp snooping vlan 1 mrouter ethernet 1/

 

11

 

 

 

Console(config)#

 

 

 

 

 

 

show ip igmp snooping mrouter

Syntax:

 

 

This command displays information

show ip igmp snooping mrouter [vlan vlan-id]

on statically configured and

vlan-id - VLAN ID (Range: 1-4094)

dynamically learned multicast router

Default Setting: Displays multicast router ports for all configured

ports.

VLANs.

 

 

 

Command Mode: Privileged Exec

 

Command Usage: Multicast router port types displayed include Static.

 

Example: The following shows that port 11 in VLAN 1 is attached to a

 

multicast router:

 

 

 

Console#show ip igmp snooping mrouter vlan 1

 

VLAN M'cast Router Ports Type

 

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

 

1

Eth 1/11

Static

 

2

Eth 1/12

Static

 

Console#

 

 

 

 

 

 

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NXA-ENET24 - Software Management Guide

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AMX NXA-ENET24 manual Static Multicast Routing Commands, Command Function Ip igmp snooping vlan mrouter Syntax

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.