Trunk Group Operation Using Lacp

Optimizing Port Usage Through Traffic Control and Port Trunking

Port Trunking

The switch can automatically configure a dynamic LACP trunk group or you can manually configure a static LACP trunk group. The methods for displaying

N o t e	LACP requires full-duplex (FDx) links of the same media type (10/100Base-T,
	100FX, etc.) and speed, and enforces speed and duplex conformance across
	a trunk group.
	LACP trunk status include:
	LACP trunk status include:

Trunk Display Method	Static LACP Trunk	Dynamic LACP Trunk
CLI show lacp command	Included in listing.	Included in listing.
CLI show trunk command	Included in listing.	Not included.
Port/Trunk Settings screen in menu interface	Included in listing.	Not included

In most cases, trunks configured for LACP on the SMC6624M operate as described in table 6-6:

Table 6-6. LACP Trunk Types

LACP Port Trunk Operation

Configuration

Dynamic LACP This option automatically establishes an 802.3ad-complianttrunk group, with Dyn1 for the port Group name and LACP for the port Type parameter.

Under the following conditions, the switch automatically establishes a dynamic LACP port trunk group:

•The ports on both ends of a link have compatible mode settings (speed and duplex).

•The port on one end of a link must be configured for LACP Active and the port on the other end of the same link must be configured for either LACP Passive (the default) or LACP Active. For example:

Switch 1		Switch 2
Port X:	Active-to-Active	Port A:
LACP Enable: Active	Active-to-Active	LACP Enable: Active
LACP Enable: Active		LACP Enable: Active
Port Y:	Active-to-Passive	Port B:
LACP Enable: Active	Active-to-Passive	LACP Enable: Passive
LACP Enable: Active		LACP Enable: Passive

Either of the above link configurations allow a dynamic LACP trunk link.

Standby Links: A maximum of four operating links are allowed in the trunk, but, with dynamic LACP, you can configure one or more backup links that the switch automatically activates if a primary link fails. To configure a link as a standby for an existing four-port dynamic LACP trunk, ensure that both ports in the standby link are configured the same as either of the above examples.

Displaying Dynamic LACP Trunk Data: To list the configuration and status for a dynamic LACP trunk, use the CLI show lacp command.

Note: The dynamic trunk is automatically created by the switch, and is not listed in the static trunk listings available in the menu interface or in the CLI show trunk listing.

Optimizing Port Usage Through Traffic Control and

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SMC6624M specifications

SMC Networks SMC6624M is a robust and versatile managed switch designed to meet the needs of enterprises seeking reliable network solutions. This device features 24 Gigabit Ethernet ports that allow for high-speed data transfer, making it ideal for environments that demand high bandwidth. The SMC6624M is particularly suited for small to medium-sized businesses that require a powerful network backbone to support various applications, including voice, video, and data transmission.

One of the standout features of the SMC6624M is its Layer 2 and Layer 3 switching capabilities, enhancing the flexibility and efficiency of network management. The switch supports VLANs (Virtual Local Area Networks), which allow administrators to segment network traffic for improved security and performance. This capability is essential for organizations looking to optimize their network resources and apply policies that enhance security.

The SMC6624M also integrates advanced Quality of Service (QoS) features, enabling the prioritization of network traffic. This is particularly useful for applications such as VoIP and video conferencing, where maintaining low latency and jitter is crucial for ensuring a seamless user experience. Users can define traffic classes and manage bandwidth allocation, which helps in maintaining the quality of critical applications even during peak usage times.

In terms of connectivity and performance, the SMC6624M includes 4 Gigabit SFP ports, allowing for fiber optic connections to extend network reach and provide flexibility in deployment. The ability to take advantage of high-speed fiber connections means businesses can scale their networks as needed without significant infrastructure changes.

Management options for the SMC6624M are comprehensive. It supports SNMP (Simple Network Management Protocol) for monitoring and managing network performance effectively. Additionally, the switch can be configured using a web-based interface, command-line interface (CLI), or through SNMP, providing flexibility to network administrators with different preferences and expertise.

Furthermore, the SMC6624M is built with a fanless design, which ensures quiet operation and is energy efficient. Its compact form factor and sturdy build make it suitable for installation in various environments, including data centers and office settings.

Overall, the SMC Networks SMC6624M stands out for its combination of speed, flexibility, and management features, making it an excellent choice for businesses looking to enhance their network infrastructure. With a focus on reliability and performance, this managed switch promises to deliver the capabilities that today's modern networks demand.

SMC Networks SMC6624M Trunk Group Operation Using Lacp, Trunk group, Lacp trunk status include

Models: SMC6624M

Port Trunking