Link Aggregation Commands 4

Command Usage

•For Fast Ethernet interfaces, the rate limit granularity can be set to 512 Kbps, 1 Mbps, or 3.3 Mbps.

•For Gigabit Ethernet interfaces, the rate limit granularity is 33.3 Mbps.

Example

Console#show rate-limit

Fast ethernet granularity: 1000

Gigabit ethernet granularity: 33300

Console#

Link Aggregation Commands

Ports can be statically grouped into an aggregate link (i.e., trunk) to increase the bandwidth of a network connection or to ensure fault recovery. Or you can use the Link Aggregation Control Protocol (LACP) to automatically negotiate a trunk link between this switch and another network device. For static trunks, the switches have to comply with the Cisco EtherChannel standard. For dynamic trunks, the switches have to comply with LACP. This switch supports up to four trunks. For example, a trunk consisting of two 1000 Mbps ports can support an aggregate bandwidth of

4 Gbps when operating at full duplex.

Table 4-44 Link Aggregation Commands

Command

Function

Mode

Page

Manual Configuration Commands

 

 

 

 

 

 

interface port-channel

Configures a trunk and enters interface

GC

4-108

 

configuration mode for the trunk

 

 

channel-group

Adds a port to a trunk

IC (Ethernet)

4-124

 

 

 

 

Dynamic Configuration Command

 

 

 

 

 

 

lacp

Configures LACP for the current interface

IC (Ethernet)

4-125

 

 

 

 

lacp system-priority

Configures a port's LACP system priority

IC (Ethernet)

4-126

 

 

 

 

lacp admin-key

Configures a port's administration key

IC (Ethernet)

4-127

 

 

 

 

lacp admin-key

Configures an port channel’s administration key

IC (Port Channel)

4-128

 

 

 

 

lacp port-priority

Configures a port's LACP port priority

IC (Ethernet)

4-129

 

 

 

 

Trunk Status Display Command

 

 

 

 

 

 

show interfaces status

Shows trunk information

NE, PE

4-115

port-channel

 

 

 

show lacp

Shows LACP information

PE

4-129

 

 

 

 

4-123

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LevelOne GSW-2692 manual Link Aggregation Commands
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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.
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