Table 1 lists the available items on the menu.

Table 1 Available Menu Items

Menu Item

Description

 

 

Device Summary

Contains tabs that allow you to:

 

Provide a summary of the Switch’s

 

 

basic settings and versions of current

 

 

components.

 

Set the polling interval in seconds.

 

Display the description for each

 

 

color coded port.

Save Configuration

Saves the Switch’s configuration.

Administration

Manages the device.

IP Setup

Allows you to setup, modify, or view

 

the IP configuration parameters.

Backup

Allows you to backup the Switch’s

Configuration

configuration.

Restore

Allows you to restore a saved

Configuration

configuration.

Firmware Upgrade

Allows you to upgrade the current

 

firmware via HTTP.

Initialize

Allows you to reset the Switch to

 

factory default settings.

Reboot

Allows you to perform system reboot.

 

 

 

Navigating the Web Interface

27

Menu Item

Description

 

 

System Access

Contains tabs that allow you to:

 

Display user summary information.

 

Create a new user.

 

Modify existing users.

 

Remove existing users.

System Time

Allows you to set the system time.

SNMP

Contains tabs that allow you to:

 

Display SNMP summary.

 

Add community strings.

 

Remove community strings.

Device

Configures the device.

VLAN

Contains tabs that allow you to:

 

Create a VLAN.

 

Modify a VLAN.

 

Modify VLAN membership for a

 

 

port.

 

Rename a VLAN.

 

Remove a VLAN.

 

Display VLAN membership for a

 

 

port.

 

Display VLAN information.

Spanning Tree

Allows you to configure a Spanning

 

Tree Protocol.

 

 

 

Page 27
Image 27
3Com 2226 PLUS manual Lists the available items on the menu

2226 PLUS specifications

The 3Com 2226 PLUS is a robust network switch designed to meet the increasing demands of modern networking environments. Its ability to provide reliable connectivity and support for various technologies makes it an ideal choice for small to medium-sized businesses. This switch features 24 10/100 Mbps Ethernet ports, which allow for fast and efficient data transfer, enabling businesses to enhance their network performance significantly.

One of the standout technologies employed in the 3Com 2226 PLUS is its support for auto-negotiation. This feature automatically detects the speed and duplex capabilities of connected devices, ensuring optimal performance and minimizing configuration errors. This capability simplifies network management, allowing IT professionals to focus on other critical tasks rather than troubleshooting connectivity issues.

In addition to its impressive port offerings, the 3Com 2226 PLUS incorporates a range of Layer 2 switching features. These include support for Virtual LANs (VLANs), which enable businesses to segment their networks for improved security and efficiency. By implementing VLANs, organizations can isolate sensitive data traffic from less secure networks, enhancing overall data protection.

The switch also supports Spanning Tree Protocol (STP), which helps prevent loops in network topology. This is crucial in environments with multiple switches, as it maintains a stable network while ensuring redundancy. If a primary link fails, STP allows for a backup path to be automatically activated, ensuring minimal disruption in connectivity.

Power over Ethernet (PoE) capabilities are another significant feature of the 3Com 2226 PLUS. This technology allows the switch to deliver power to connected devices, such as IP cameras and VoIP phones, eliminating the need for additional power supplies and reducing cable clutter.

In terms of management, the 3Com 2226 PLUS supports both simple web-based configuration and SNMP (Simple Network Management Protocol), providing network administrators with flexibility in how they manage their network infrastructure.

Built with reliability in mind, the switch comes equipped with features like store-and-forward switching, error checking, and a sturdy design suitable for deployment in various environments.

Overall, the 3Com 2226 PLUS combines essential features and advanced networking technologies, making it a versatile and dependable solution for businesses looking to upgrade or establish their network infrastructure.