Layer 3 Switching

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Chapter 5

Layer 3 Switching

The Rapier switch provides Layer 3 switching and routing over VLANs. Once a VLAN has been created (see “Virtual LANs” on page 35), the VLAN name can be used wherever a logical interface is required in commands for configuring routing protocols.

VLAN names are of the form:

VLAN-vlanname

or

VLANn

where vlanname is the manager-assigned name of the VLAN, and n is the VLAN identifier (VID).

For example, if a VLAN is created using the command:

CREATE VLAN=admin VID=11

then the following names can be used to identify the VLAN in routing commands:

vlan-admin

vlan11

The following sections illustrate the use of VLANs for IP, RIP, IPX, AppleTalk and RSVP. For a complete description of all the protocols supported by the switch, see the Rapier Switch Software Reference.

Internet Protocol (IP)

The switch performs IP routing at wire speed between VLANs. To add the admin VLAN as an IP interface, use either of the following commands:

ADD IP INTERFACE=vlan-admin

ADD IP INTERFACE=vlan11

The command:

SHOW IP INTERFACE

displays the interfaces enabled for IP routing (Figure 18 on page 62).

Rapier Switch Software Release 2.2.1 C613-02013-00 Rev A

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Allied Telesis C613-02013-00 manual Internet Protocol IP, Show IP Interface

C613-02013-00 specifications

The Allied Telesis C613-02013-00 is a versatile and powerful network switch designed to meet the demands of modern networking environments. This device is part of Allied Telesis's extensive range of networking solutions, catering to both enterprise and industrial applications. It is engineered for high performance, reliability, and ease of management, making it a suitable choice for organizations that require robust connectivity solutions.

One of the main features of the C613-02013-00 is its support for advanced Layer 2 switching capabilities. This provides businesses with the necessary tools to manage and direct network traffic efficiently. The switch includes support for VLAN (Virtual Local Area Network) technology, which allows for the segmentation of network traffic, enhancing both security and performance. With VLANs, organizations can isolate critical workloads and improve network management while ensuring that sensitive information is protected from unauthorized access.

Another key characteristic of the C613-02013-00 is its extensive support for Power over Ethernet (PoE). This feature enables the switch to deliver electrical power along with data over standard Ethernet cabling. This is particularly beneficial for powering devices such as IP cameras, wireless access points, and VoIP phones, reducing the need for additional power supply infrastructure. With PoE capabilities, the switch simplifies installation and enhances flexibility in deploying network devices.

The C613-02013-00 also boasts advanced network management features, including support for SNMP (Simple Network Management Protocol) for efficient monitoring and troubleshooting. This ensures that network administrators can maintain optimal performance and quickly address any issues that arise. Additionally, the switch supports network redundancy features like Rapid Spanning Tree Protocol (RSTP), which helps to prevent network loops and minimizes downtime.

In terms of physical characteristics, the C613-02013-00 is designed for durability and ease of deployment in various environments. Its compact form factor allows for effective space utilization in data centers and network closets. Moreover, it features a fanless design, making it suitable for deployment in noise-sensitive environments such as offices and classrooms.

In summary, the Allied Telesis C613-02013-00 is a robust network switch offering advanced features such as Layer 2 switching, PoE support, and comprehensive network management capabilities. Its design and performance make it an excellent choice for businesses seeking to enhance their network infrastructure with reliable and secure connectivity solutions.