Port Management

4

 

Link Aggregation

 

 

 

 

 

Load Balance Algorithm—Select one of the options to enable the switch to load-balance outgoing packets among member ports of a LAG. The switch selects one of the links in the channel for transmitting specific packets. The switch prioritizes each criteria for load balancing in the order listed in the option. The options are:

-Src/Dest MAC, VLAN, EType, incoming port—Source and destination MAC addresses, the VLAN membership, the Ethertype field, and the port on which the packet was received.

-Src/Dest IP and TCP/UDP Port Fields—Source and destination IP address and the TCP or UDP port number in the IP packet.

If the IP packet option is selected, non-IP packets received on the port are balanced using the Src and Dest MAC address.

MTU—Specify the maximum transmission unit size in bytes. The default MTU is 1518 and the range is between 1518 and bytes.

STEP 4 Click Apply and then click Close. Your changes are saved to the Running Configuration.

Configuring LACP

The switch uses the Link Aggregation Control Protocol (LACP) to automate the formation of dynamic LAGs. LACP-enabled ports send protocol data units (LACPDUs) to detect each other on a network and negotiate a LAG.

Use the LACP page to view and configure protocol operation.

To configure LACP settings on individual ports:

STEP 1 Click Port Management > Link Aggregation > LACP in the navigation window.

The LACP Interface Table displays the following information for each port:

LACP Mode—The administrative status of LACP mode (Enabled or Disabled)

The table displays the following information for the port when the port is the Actor (local) port:

System Priority—A nonconfigurable system priority assigned to the switch.

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Cisco Systems SLM2008PTNA manual Configuring Lacp

SLM2008PTNA specifications

Cisco Systems SLM2008PTNA is a robust network switch designed specifically for small to medium-sized businesses. It operates with 8 Fast Ethernet ports, providing advanced features and best-in-class performance to enhance your network infrastructure. This model ensures seamless connectivity for multiple devices, making it an ideal choice for environments requiring reliable network communication.

One of the standout features of the SLM2008PTNA is its Layer 2 switching capabilities. This switch supports auto-negotiation, which allows each port to automatically detect the speed of the connected device and adjust accordingly. This ensures optimal performance and smooth operation across various connected devices. Additionally, the switch supports a non-blocking architecture, ensuring that bandwidth is not shared, which significantly enhances data transmission speed.

Power over Ethernet (PoE) is another key technology incorporated into the Cisco SLM2008PTNA. It simplifies the installation of network devices such as VoIP phones, security cameras, and wireless access points by supplying power through the Ethernet cable. This eliminates the need for separate power sources, reducing installation costs and increasing flexibility in device placement.

Moreover, the SLM2008PTNA comes equipped with advanced security features, such as port security and VLAN support. Port security allows network administrators to restrict access to the network based on MAC addresses, preventing unauthorized access and enhancing network security. The support for Virtual Local Area Networks (VLANs) enables the segmentation of the network into different logical networks, improving traffic management and security within each segment.

The switch is designed for easy management and monitoring, featuring a user-friendly web interface that simplifies configuration. This allows network administrators to quickly set up and manage the device without requiring extensive technical knowledge. Additionally, its compact design makes it suitable for desktop or rack-mount installation, maximizing space efficiency in network environments.

In conclusion, the Cisco Systems SLM2008PTNA is an essential component for small to medium-sized businesses looking to enhance their network performance. With its Layer 2 switching capabilities, Power over Ethernet support, advanced security features, and ease of management, this switch provides a well-rounded solution for modern networking needs, delivering reliable performance and scalability for growth.