Cabletron Systems 6000 manual Port/VLAN Redirect Functions

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Overview

1.1.8Port/VLAN Redirect Functions

The port redirect function, also referred to as “Port Mirroring,” is a troubleshooting tool used to map traffic from a single source port to a single destination port within the device. This feature allows frames, including those with errors to be copied and sent to an analyzer or RMON probe. The analyzer or RMON probe will see the data as if it were directly connected to the LAN segment of the source port.

The VLAN redirect function is similar to the port redirect function except that the frames received by the device are redirected to a designated destination port according to the VLAN classification of the frames received. The VLAN redirect function does not support redirecting errors, and is only supported when the device is operating as an 802.1Q switch. Multiple VLANs can be directed to the same ports.

1.1.9Rate Limiting

The Rate Limiting feature enables the SmartSwitch device to have control of traffic rates on a per-port, per-priority basis. The network administrator can configure a rate limit (from 100 kbps to 1 Gbps) for a given port with an associated list of IEEE 802.1p priorities (which can include one, some, or all of the eight priority levels defined in 802.1p). Each rate limit is specified as an inbound or an outbound limit. The combined rate of all traffic on the port that matches the listed priorities cannot exceed the programmed limit. If the rate exceeds the defined limit, frames are dropped until the rate falls below the limit.

Administrators can configure up to four rate limit rules per port; however, each rule must not include conflicting 802.1p priority values. In order to control traffic inbound and outbound on the same port, two rate limit rules must be configured (one inbound and one outbound). Since the rate limiting operation occurs after the processing of the multi-layer classification rules, the two features can be combined to provide application-aware rate limiting.

NOTE

This traffic rate function is not supported on ports configured as SmartTrunk ports.

For more information about the application of the Rate Limiting function, refer to the Local

Management User’s Guide .

Introduction 1-5

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Contents SmartSwitch Interface Module User’s Guide Page Page Industry Canada Notice FCC NoticeVcci Notice Iii Cabletron SYSTEMS, INC Program License AgreementPage Page Page Vii Cabletron Systems Limited Program License AgreementViii Class 1 Laser Transceivers Declaration of Conformity Contents Network Requirements Figures Tables About This Guide Using this GuideStructure of this Guide Related Documents Document Conventions Overview Introduction6E233-49 SmartSwitch Connectivity Full Duplex Switched Ethernet Port/VLAN Redirect Functions Garp Switch Operation Distributed Chassis Management Your email address Getting Help10BASE-T Network Network RequirementsPage Unpacking the 6E233-49 Smartswitch InstallationRequired Tools Installing the 6E233-49 Smartswitch Into the 6C105 Chassis Installing OptionsInstalling the 6E233-49 SmartSwitch into the 6C105 Chassis Installing an Interface Module Connecting to the Network Straight Cable Connection Connection Using the RJ21 Angle Adapter Completing the Installation Using Lanview TroubleshootingLanview LEDs CPU Refer to the Local Management Troubleshooting Checklist Power System Troubleshooting Refer to the Local Management User’s Guide for setup Refer to the Local Management User’s Guide for Local Management User’s Guide for instructions on Reset Button Using the Reset ButtonModule Specifications SpecificationsPhysical Properties Environmental RequirementsCOM Port Pinout Assignments INPUT/OUTPUT PortsRegulatory Compliance Setting the Mode Switches Optional Installations Mode Switch Bank SettingsRequired Tools Setting the Mode Switches Figure B-2shows the location of the Dram Simm connector Simm UpgradeInstalling the Dram Simm Figure B-4 Hsim Connector Location Installing Optional High Speed Interface ModulesPage Numerics IndexIndex-2

6000 specifications

Cabletron Systems 6000 is a high-performance networking device that has made significant contributions to the evolution of enterprise networking solutions. Designed primarily for medium to large organizations, this device emphasizes scalability, flexibility, and robust performance.

One of the central features of the Cabletron Systems 6000 is its modular architecture, allowing businesses to customize their network configurations according to their specific requirements. This modularity means that organizations can start with a basic setup and expand their networking capabilities over time by adding additional modules, thereby optimizing their investment.

At the heart of the Cabletron 6000, various technologies come together to deliver superior network performance. It leverages advanced Ethernet and Fast Ethernet technologies, with support for both 10Base-T and 100Base-TX standards. This ensures compatibility with a wide array of networking devices while providing the necessary bandwidth to handle increasing data traffic demands.

Another noteworthy characteristic of the Cabletron Systems 6000 is its robust management capabilities. The device supports SNMP (Simple Network Management Protocol), which enables administrators to monitor network devices in real-time, manage performance, and troubleshoot issues proactively. This feature enhances network reliability and minimizes downtime, critical components for businesses that depend heavily on seamless communication.

The device also incorporates advanced security features, including VLAN (Virtual Local Area Network) support, which allows for segmenting network traffic for enhanced security and performance. This segmentation ensures that sensitive information remains contained and reduces the risk of unauthorized access, making it an ideal choice for businesses that prioritize data security.

Furthermore, the Cabletron Systems 6000 is designed to be user-friendly, featuring an intuitive interface for configuration and management tasks. This ease of use reduces the training burden on IT staff and allows for quicker deployment and troubleshooting.

In summary, the Cabletron Systems 6000 stands out with its modular design, advanced technologies, and robust management and security features. These characteristics make it a versatile and dependable choice for businesses looking to establish or enhance their networking infrastructure, adapting seamlessly to changing demands over time.
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