Manually Configuring the IP Information 61

 

Viewing Automatically Configured IP Information

67

Setting Up Command Line Interface Management

69

Setting Up Command Line Interface Management using SSH 70 Setting Up Web Interface Management 71

Setting Up SNMP Management

72

Changing the Default Passwords

73

Downloading the Configuration Conversion Utility 74

4CREATING AN XRN STACKING FABRIC

 

How To Interconnect Units

75

 

 

 

Guidelines For Interconnecting Units

 

78

 

Unit Numbering within the Fabric

78

 

5

 

 

 

 

PROBLEM SOLVING

 

 

 

 

Solving Problems Indicated by LEDs

82

 

Solving Hardware Problems

83

 

 

 

Solving Communication Problems

84

 

 

Solving Fabric Formation Problems

86

6

 

 

 

 

UPGRADING SOFTWARE

 

 

 

 

The Contents of the Executable File

88

 

Upgrading from the Command Line Interface 88

 

Upgrading from the Bootrom Interface

95

 

Bootrom Upgrade 99

 

 

 

A

 

 

 

 

SAFETY INFORMATION

 

 

 

 

Power Cord Set — Japan 104

 

 

 

Important Safety Information

104

 

 

 

L’information de Sécurité Importante

 

107

 

Wichtige Sicherheitsinformationen

110

 

Información de Seguridad Importante

112

 

Importanti Informazioni di Sicurezza

115

 

Wa¿ne informacje o zabezpieczeniach

118

Page 4
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3Com 5500G-EI, 5500-EI manual How To Interconnect Units, Unit Numbering within the Fabric

5500G-EI, 5500-EI specifications

The 3Com 5500-EI and 5500G-EI series are advanced Ethernet switches designed for enterprise networks, catering to the growing demand for high-performance, secure, and scalable networking solutions. These switches are particularly suited for large organizations that require robust management capabilities and high-density connectivity.

One of the key features of the 5500-EI and 5500G-EI models is their modular architecture, which allows businesses to tailor the switch configuration to their specific needs. With options for various interface modules, including Gigabit Ethernet and PoE (Power over Ethernet), these switches can support diverse networking requirements and facilitate the gradual expansion of the network infrastructure.

The Series offers advanced Layer 2 and Layer 3 switching capabilities. Layer 2 features include VLAN tagging, trunking, and Spanning Tree Protocol (STP) to ensure efficient traffic management and network segmentation. On the Layer 3 front, the switches support static routing, RIP, and OSPF, enabling dynamic routing protocols for better traffic flow and load balancing. These features together enhance the performance and reliability of enterprise applications.

Security is another vital aspect of the 3Com 5500-EI and 5500G-EI series. The switches come equipped with robust security features to protect sensitive data and maintain compliance. These include MAC address filtering, access control lists (ACLs), and support for 802.1X authentication. Additionally, the devices support secure management protocols like SNMP v3, which enhances the security of management communications.

The 5500G-EI model stands out with its high-density port offerings, supporting up to 48 ports in a single switch, with an option for stacking to create a unified management platform across multiple switches. This flexibility allows organizations to leverage their existing infrastructure while scaling seamlessly in response to growing demands.

Another notable characteristic is the built-in IPv6 support, which positions the 3Com 5500-EI and 5500G-EI models favorably for future-proofing enterprise networks as the transition to IPv6 continues. This feature ensures that organizations can maintain connectivity as devices increasingly adopt the newer protocol.

In conclusion, the 3Com 5500-EI and 5500G-EI series offer a comprehensive suite of features and technologies designed for high-performance enterprise networking. With modularity, robust Layer 2 and Layer 3 capabilities, enhanced security measures, and a focus on scalability, these switches provide a solid foundation for modern corporate networks, accommodating future growth and technological advancements.