Multicast Filtering Commands

Multicast Filtering Commands 4

Example

Console#show map ip dscp ethernet 1/1

DSCP mapping status: disabled

Port	DSCP COS
--------- ---- ---
Eth 1/ 1	0	0
Eth 1/ 1	1	0
Eth 1/ 1	2	0
. Eth 1/ 1	3	0
.
.
Eth 1/ 1	61	0
Eth 1/ 1	62	0
Eth 1/ 1	63	0
Console#

Related Commands

map ip dscp (Global Configuration) (4-177) map ip dscp (Interface Configuration) (4-177)

This switch uses IGMP (Internet Group Management Protocol) to query for any attached hosts that want to receive a specific multicast service. It identifies the ports containing hosts requesting a service and sends data out to those ports only. It then propagates the service request up to any neighboring multicast switch/router to ensure that it will continue to receive the multicast service.

Table 4-63 Multicast Filtering Commands

Command Groups	Function	Page
IGMP Snooping	Configures multicast groups via IGMP snooping or static assignment,	4-181
	sets the IGMP version, displays current snooping and query settings,
	and displays the multicast service and group members
IGMP Query	Configures IGMP query parameters for multicast filtering at Layer 2	4-185

Static Multicast Routing	Configures static multicast router ports	4-188

IGMP Snooping Commands

Table 4-64 IGMP Snooping Commands

Command	Function	Mode	Page
ip igmp snooping	Enables IGMP snooping	GC	4-182

ip igmp snooping vlan static	Adds an interface as a member of a multicast group	GC	4-182

ip igmp snooping version	Configures the IGMP version for snooping	GC	4-183

show ip igmp snooping	Shows the IGMP snooping and query configuration	PE	4-183

show mac-address-table	Shows the IGMP snooping MAC multicast list	PE	4-184
multicast

4-181

GSW-2692 specifications

The LevelOne GSW-2692 is an advanced Layer 2 Gigabit Ethernet switch that is designed to cater to the networking needs of both small and medium-sized enterprises. Highly regarded for its reliability and performance, the GSW-2692 offers 24 Gigabit Ethernet ports, enabling seamless and high-speed data transfers across connected devices. With its robust design and versatile capabilities, this switch has earned its place as an essential component in modern IT infrastructure.

One of the standout features of the GSW-2692 is its extensive support for advanced networking technologies. The switch includes support for IEEE 802.1Q VLAN tagging, which allows users to create separate virtual networks for improved traffic management and enhanced security. By segregating network traffic, businesses can optimize bandwidth usage and reduce congestion, contributing to overall increased network performance.

Additionally, the GSW-2692 supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), ensuring loop-free network topology. This capability is crucial in larger networking environments where multiple switches are interconnected, as it prevents broadcast storms and enhances network resilience. The switch also includes features such as port mirroring, which provides administrators with the capability to monitor network traffic in real-time for troubleshooting and analysis.

Power over Ethernet (PoE) support is another significant advantage of the GSW-2692. With PoE functionality, it enables the switch to deliver electrical power along with data to connected devices such as IP cameras, VoIP phones, and wireless access points, eliminating the need for additional power sources and simplifying installations.

In terms of physical characteristics, the LevelOne GSW-2692 is designed for efficient heat dissipation and features a fanless design, which ensures silent operation. Its desktop or rack-mountable options make it flexible for various installation environments. The switch also features a web-based management interface, which simplifies the configuration and monitoring processes, allowing for intuitive management of network settings.

Overall, the LevelOne GSW-2692 stands out as a feature-rich, reliable, and high-performance networking solution that meets the demands of modern enterprises. Its combination of advanced technologies, scalability, and ease of use makes it an excellent choice for businesses looking to enhance their network infrastructure.

LevelOne GSW-2692 manual Multicast Filtering Commands, Igmp Snooping Commands

Models: GSW-2692

Example

DSCP COS

Eth 1/ 1

Related Commands