Accton Technology 4508, CheetahSwitch Workgroup Management Guide Using a Mirror Port for Analysis

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Management Guide

Using a Mirror Port for Analysis

You can mirror traffic from any source port to a target port for real-time analysis. You can then attach a logic analyzer or RMON probe to the target port and study the traffic crossing the source port in a completely unobtrusive manner. When mirroring port traffic, note that the target port must be included in the same VLAN as the source port. (See Configuring Virtual LANs on page 2-41.)

You can use the Mirror Port Configuration screen to designate a single port pair for mirroring as shown below:

CheetahSwitch Workgroup - 4508

 

Mirror Port Configuration

 

Analyzer Port

: Port 0

 

Monitored Port

: Port 0

 

Analyzer Port Status : DISABLED

 

<APPLY>

<OK>

<CANCEL>

Use <TAB> or arrow keys to move, other keys to make changes.

 

 

 

Parameter

Description

Mirror Source Port

The port whose traffic will be monitored.

Mirror Target Port

The port that will “duplicate” or “mirror” all the traffic happening on

 

the monitored port.

Status

Enables or disables the mirror function.

IGMP Multicast Filtering

 

Multicasting is used to support real-time applications such as video conferencing or streaming audio. A multicast server does not have to establish a separate connection with each client. It merely broadcasts its service to the network, and any hosts which want to receive the multicast register with their local multicast switch/router. Although this approach reduces the network overhead required by a multicast server, the broadcast traffic must be carefully pruned at every multicast switch/router it passes through to ensure that traffic is only passed on the hosts which subscribed to this service.

This switch uses IGMP (Internet Group Management Protocol) to query for any attached hosts who want to receive a specific multicast service. The switch looks up the IP Multicast Group used for this service and adds any port which received a similar request to that group. It then propagates the service request on to any neighboring multicast switch/router to ensure that it will continue to receive the multicast service. (For more information, see “IGMP Snooping and IP Multicast Filtering” in Chapter 4.)

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Contents CheetahSwitch Workgroup-4508 Management Guide CheetaSwitch Workgroup-4508 RMA International Headquarters USA HeadquartersPage Contents Using the Web Agent Iii Appendix a TroubleshootingAdvanced Topics Appendix B Pin AssignmentsPage Configuration Options Managing the SwitchModem Connection Making Connections for System ConfigurationCheetahSwitch Workgroup-4508 Onsite ConnectionIn-Band Network Connection Management Guide Telnet ConnectionCheetahSwitch Workgroup-4508 Using the System Configuration Program Parameter Description Main MenuParameter Description Management GuideDisplaying System Information System Information MenuManagement Guide Displaying Version Information Management Setup MenuChanging the Network Configuration IP Configuration IP Connectivity Test Ping Access Host ConfigurationHttp Configuration Parameter Default Description CheetahSwitch Workgroup-4508 Configuring the Serial PortManagement Guide Assigning Snmp Parameters Configuring IP Trap Managers Configuring Community NamesConsole Login Configuration Using Tftp Protocol to Download Over the Network CheetahSwitch Workgroup-4508 Downloading System SoftwareConfiguring the Switch Enabled CheetahSwitch Workgroup-4508 Configuring Port ParametersUsing the Spanning Tree Algorithm Management Guide Viewing the Current Port ConfigurationPriority 32,768 Configuring Bridge STADisabled Configuring STA for PortsDisplaying the Current Bridge STA Displaying the Current STA for Ports Information. Port address table is cleared, and the port Igmp Multicast Filtering Management Guide Using a Mirror Port for AnalysisConfiguring Igmp Management Guide Broadcast Storm Control Refer to Network Monitor Menu / Static Unicast Address Table Port Priority Configuration Management Guide Configuring Traffic Classes802.1p Port Traffic Class Information MAX Vlan ID Management Guide Configuring Virtual LANs802.1Q Vlan Base Information VID 802.1Q Vlan Current Table Information802.1Q Vlan Static Table Configuration Pvid 802.1Q Vlan Port ConfigurationMenu Description Monitoring the SwitchCheetahSwitch Workgroup-4508 Displaying Port Statistics Displaying Rmon Statistics Formed MAC Using the Address TableVlan ID assigned to this multicast group Multicast IP VID MAC Management Guide Configuring Static Unicast AddressesParameter Post Resetting the SystemLogging Off the System Navigating the Web Browser Interface Using the Web AgentCheetahSwitch Workgroup-4508 Home Panel Display Console ConfigurationVlan SnmpSTA System Information Main Board Switch InformationIP Configuration Network ConfigurationSnmp Administration Enable Snmp ConfigurationCheetahSwitch Workgroup-4508 Access Host Trap Managers Management Guide Snmp CommunityWeb Upload Management Security ConfigurationFirmware Upgrade Options Change PasswordTftp Download Management Address Table Configuration Spanning Tree Spanning Tree InformationPorts When the Switch Becomes Root Parameter Default Description Management Guide Spanning Tree ConfigurationSwitch Parameter Default Description Path Cost 100/19/4 STA Port ConfigurationBridge Capability Configuring Bridge MIB ExtensionsPriority Bridge SettingsPort Priority Configuration Port Traffic Class Information Vlan Basic Information Configuring VLANsVlan ID Management Guide Vlan Current TableVlan Static Table CheetahSwitch Workgroup-4508 Vlan Static ListVlan Static Membership by Port CheetahSwitch Workgroup-4508 Vlan Port Configuration Igmp Multicast Filtering Configuring IgmpPort Information Port MenusPort Configuration Etherlike Statistics Port Mirroring ConfigurationPort Statistics Sum of alignment errors and code errors frames received with Undersize Frames CheetahSwitch Workgroup-4508 Rmon StatisticsFCS or alignment error Broadcast Storm Control Spanning Tree Algorithm Advanced TopicsAssigning Ports to VLANs Virtual LANsForwarding Tagged/Untagged Frames Management Guide Vlan ClassificationPort Overlapping Igmp Snooping and IP Multicast Filtering Class-of-Service CoS SupportRemote Monitoring Snmp Management SoftwareCheetahSwitch Workgroup-4508 Upgrading Firmware via the Serial Port Console ConnectionIn-Band Connection Loader DB9 Port Pin Assignments Connection from Switch’s Serial Port to PC’s 9-Pin COM PortDB9 Serial Port Pin Description Port Connection from Switchs Serial Port to PCs 25-Pin DTE PortSwitchs 9-Pin Ccitt Signal Modems Serial Port Pin COM Port Switchs 9-Pin Serial Null ModemES4508 E022000-R01

CheetahSwitch Workgroup, 4508 specifications

Accton Technology is a pioneering force in networking solutions, and one of its standout products is the Accton Technology 4508, commonly referred to as the CheetahSwitch Workgroup. This switch is designed to cater to the evolving demands of workgroup networking, providing an innovative blend of performance, scalability, and manageability.

The CheetahSwitch 4508 is engineered to support high-speed data transfer, making it an ideal solution for small to medium-sized enterprises. It features a robust architecture that can handle a considerable amount of network traffic, ensuring seamless communication within workgroups and across departments. With its ability to connect up to eight devices, the switch guarantees that workgroups can stay connected, productive, and efficient.

One of the main features of the CheetahSwitch 4508 is its impressive bandwidth capacity. It supports multiple Ethernet standards, including Fast Ethernet and Gigabit Ethernet, allowing for flexible deployment options. This scalability is crucial in environments where network demands can rapidly change. The switch is designed with multiple ports, offering numerous connectivity options for various devices.

Another significant characteristic of the CheetahSwitch 4508 is its advanced management capabilities. It comes equipped with user-friendly configuration tools that simplify the management process, making it easy for IT administrators to set up and monitor network performance. This feature not only enhances operational efficiency but also helps in identifying potential issues before they escalate, thereby minimizing downtime.

In terms of security, the CheetahSwitch prioritizes user protection through features like VLAN support and port security, allowing organizations to segment their networks and manage traffic flow securely. This is essential in today’s cybersecurity landscape, where threats are ever-evolving, and data protection is non-negotiable.

Moreover, energy efficiency is a hallmark of the CheetahSwitch 4508. It uses technology that optimizes power consumption, contributing to lower operating costs while being environmentally friendly. This aligns with the growing trend toward sustainable business practices.

Overall, the Accton Technology 4508 CheetahSwitch Workgroup is a reliable networking solution that delivers the performance, scalability, and management features required for today's dynamic business environment. With its commitment to high-speed connectivity and robust security measures, it stands out as an exemplary choice for organizations looking to enhance their network infrastructure.
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