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Xerox NS-2260 operation manual Broadcast Storm Filtering

Models: NS-2260

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3.3.4.2 Broadcast Storm Filtering

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Managed 24+2G Switch : Broadcast Storm Filter Mode

Broadcast Storm Filter Mode : NO

action-> <Edit> <Save> <Quit>

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Tab=Next Item BackSpace=Previous Item Quit=Previous Menu Enter= Select Item

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Broadcast storm protection control setting:

Threshold options - NO, 5%,10%,15%,20%,25%

The threshold is the percentage of the total packet buffer occupied by queued broadcast packets. Upon reaching the threshold, broadcast strom filtering mechanism is activated and further incoming broadcast packets are dropped.

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Xerox NS-2260 operation manual Broadcast Storm Filtering

Contents

NS-2260 Optional 100FX Modules Operation ManualOptional Gigabit Modules NOTICE TRADEMARKSCISPR A COMPLIANCE Table of Contents 2. Installation and Management3. Console and Telnet Operation 1. Introduction4. SNMP Management 5. Web Management6. Update Firmware from Console Appendix A: Factory Default Settings1. Introduction 1.1 Introduction1.2 Features 1.3 Hardware Specifications Dimension Power Input RatingPower Consumption Operating temperature : 0 ~ 50oC1.4 Software Specifications 1.4.1 Management Objects Management ObjectsConsole TelnetWeb SNMP1.4.2 Management ObjectsConsole TelnetWeb SNMPLACP enabled LACP disabledRules of trunking 1.5.2 IP Multicast Function IP Multicast addressIGMP IGMP Snooping 1.5.3 MAC Address Filtering FunctionMulticast Forwarding 1.5.4 Static MAC Address 1.5.5 Port Security1.5.6 VLAN Function 1.5.6.1 Port-basedVLAN1.5.6.3 Protocol-basedVLAN 1.5.6.2 IEEE 802.1Q VLAN Tag-basedVLAN1.5.7 Spanning Tree Protocol 1.5.8 Port Sniffer Function Per port control settingsSTP related parameters Spanning tree port statesPage Outgoing Service Policy 1.5.9 QoS Priority FunctionPriority Classification Methods 1.5.10 802.1X Port-BasedNetwork Access Control Enable 802.1X protocol Radius client configurationPer-port802.1X mode setting Misc. configuration2. Installation and Management 2.1 Panel Description 2.2 AC Power Supply2.3 Network Switched Ports 2.3.1 10/100TX PortsSpecifications Port Type Port Number2.3.2 100FX Modules 100FX Module InstallationWorking Connectors JP1 settingPart Number 2.3.3 Gigabit Ports and Modules Specifications 2.4 Rack Mounting Giga Port Module Installation steps2.5 LED Indicators LED NameState Interpretation2.6 Cooling Fans 2.7 Management Setup 2.7.1 Setup for Out-of-bandConsole Management 2.7.2 Setup for In-bandManagement 2.7.3 Quick Guide to Configure Switch IP AddressMain Menu >Switch Static Configuration >Administration Configuration >IP ConfigurationPower-on Self-testConsole message 3. Console and Telnet OperationCold Start Login Prompt Direct Console ManagementTelnet Management >telnet3.1 Main Menu Protocol Related ConfigurationStatus and Counters Reboot Switch TFTP Update Firmware LogoutAction menu 3.2 Switch Static Configuration Managed 24+2G Switch: Switch ConfigurationPort Configuration Trunk Configuration VLAN Configuration3.2.1 Port Configuration Managed 24+2G Switch: Port ConfigurationOptions - Yes=Enable, No=Disable Auto : Port auto negotiation mode control settingOptions - On=Enable, Off=Disable Options - On=Enable, Off=DisableDISABLE The group is disabled STATIC Normal trunk 3.3.3 VLAN Configuration 3.3.3.1 VLAN ConfigureManaged 24+2G Switch: VLAN Configuration VLAN ConfigurePer port control settings PVID : Port VID 3.3.3.2 Create a VLAN Group Create a Port-basedVLAN groupCreate an 802.1Q VLAN 3.3.3.3 Edit / Delete a VLAN Group 3.3.3.4 Groups Sorted Mode Managed 24+2G Switch: Group Sorted SelectionExample to edit Vlan2 group Group Sorted : Sorted_by_Name3.3.4 Misc Configuration 3.3.4.1 MAC Age IntervalManaged 24+2G Switch: Misc Configuration Max bridge transmit delay bound Port Security3.3.4.2 Broadcast Storm Filtering 3.3.4.3 Max Bridge Transmit Delay Bound 3.3.4.4 Port Security 3.3.4.5 Collision Retry Forever 3.3.4.6 Hash Algorithm3.3.5 Administration Configuration 3.3.5.1 Change UsernameManaged 24+2G Switch: Device Configuration Change Password Device Information3.3.5.2 Change Password 3.3.5.3 Device InformationManaged 24+2G Switch: Password Configuration Managed 24+2G Switch: Device Configuration3.3.5.4 IP Configuration 3.3.6 Port Sniffer Configuration 3.3.7 Priority Configuration 3.3.7.1 Static Priority 3.3.7.2 802.1p Priority All High before Low = high priority packets first3.3.8 MAC Address Configuration 3.3.8.1 Static MAC AddressManaged 24+2G Switch: MAC Address Configuration Filtering MAC Address Previous MenuAdd static MAC address Select one static MAC address to edit or delete3.3.8.2 Filtering MAC Address 3.4 Protocol Related Configuration 3.4.1 STPManaged 24+2G Switch : Spanning Tree Protocol STP EnableSTP Enable System ConfigurationPerport Configuration 3.4.2 SNMP 3.4.2.1 System Options3.4.2.2 Community Strings Add/Edit a Community String3.4.2.3 Trap Managers Add/Edit a trap manager3.4.3 GVRP 3.4.4 IGMPManaged 24+2G Switch: GVRP Configuration GVRP : Enabled3.4.5.1 Working Port Setting 3.4.5 LACP3.4.5.2 State Activity 3.4.5.3 LACP Status 3.4.63.4.6.1 Enable 802.1X Protocol 3.4.6.2 802.1X System ConfigurationManaged 24+2G Switch: 802.1x System Configuration action-><Edit> <Save> <Quit>3.4.6.3 802.1X Per Port Configuration Managed 24+2G Switch: 802.1x Port StatusForce Unauth= Fu, Force Au=Fa, Auto=Au, None=No Port Status3.4.6.4 802.1X Misc. Configuration 3.5 Status and Counters 3.5.1 Port Status 3.5.2 Port Counters 3.5.3 System Information 3.6.2 Default 3.6 Reboot Switch3.6.1 Restart 3.7 TFTP Update Firmware 3.7.1 TFTP Update Firmware Main Menu >Reboot Switch >Restart3.7.2 TFTP Restore Configuration Main Menu >Reboot Switch >Default3.7.3 TFTP Backup Configuration 4. SNMP Management 4.2 SNMP MIB-2and Private MIB Port MIB-2ObjectsSet/Get Value OptionsSet/Get Private MIB ObjectsValue Options 4.3 SNMP Traps Trap NameRFC1157 Event of Trap Generated5. Web Management Best Display Resolution 1024 x 768 pixels upWeb Browser Set IP Address for the device unit5.1 Start Browser Software and Making Connection Factory default IP address :5.2 Web Management Home Overview _ Administrator _ Stacking _ TFTP Update Firmware_ Configuration Backup _ Reset System _ Reboot _ Menu _ Port Status _ Port Statistics5.3 Port status Config / AtualAtual : current flow control status 5.4 Port Statistics 5.5 Administrator _ Switch settings_ VLAN configuration _ Spanning tree _ Security Manager _ Stack Settings5.5.1 IP Address 5.5.2 Switch Setting 5.5.2.1 Basic Information5.5.2.2 Module Info 5.5.2.3 Advanced Enable : retry forever for collision situation Apply : confirm and apply the settingsDefault : use default values for all settings CRC-Hash :use CRC-hashmethodParity Check : none Stop Bits : 5.5.3 Console Port InformationFlow control : none 5.5.4 Port Controls Half = Half duplex 5.5.5 Trunking 5.5.5.1 Aggregator settings No active group configured 5.5.5.2 Aggregator InformationThe following pages illustrate three examples Two Static Trunking groups are configured Page Per port LACP mode 5.5.5.3 State ActivityClick Button Apply : Apply the changes Control setting 5.5.6.2 Static MAC Address 5.5.6.3 MAC Address Filtering 5.5.7 VLAN configuration Port Based VLAN5.5.7.1 Port-basedVLAN Click Add : to create a new VLAN groupEdit : to edit an existing VLAN group Delete : to delete a VLAN groupGroup ID : Unique ID for the group VLAN name : Name of the VLAN groupClick Apply to confirm the changes 5.5.7.2 802.1Q VLAN Add a new VLAN Tag : outgoing frames with VLAN-Tagged Remove - remove a member portUntag : outgoing frames without VLAN-Tagged Ingress Filtering Rule 2 : Drop Untagged Frame 5.5.8 Spanning Tree This page shows an example of STP port status STP parameters settings STP State : Enable or disable STP functionmessages. Valid values : 1 ~ Refer to Chapter 1 for STP Parameter DescriptionsSTP port parameters settings STP port status5.5.9 Port Sniffer 5.5.10 SNMP SNMP ParametersSNMP Managers SNMP Trap Managers 5.5.11 Security Manager Assign/Change password : Type the new password5.5.12 802.1X Configuration System Configuration 5.5.12.1 802.1X PerPort Configuration 5.5.12.2 802.1X Misc Configuration 5.5.13 Stack Settings Configure other members in the stack Username - The login username of the member unitPassword- The password of the member unit Stack Name - Give a name to this stack5.6 Stacking Stop Auto Refresh : Disable auto refresh Close Stack View window to exit stack management1.Start your TFTP server 5.7 TFTP Update Firmware5.Click Apply to start the download operation 7. Reboot the system 5.8 Configuration Backup 5.8.1 TFTP Restore Configuration5.8.2 TFTP Backup Configuration 5.9 Reset System Click Reset to start the operation5.10 Reboot Click Reboot to start operation6. Update Firmware from Console 4.Enter Transfer ->Send File commandCases to update firmware from console Setup 1K Xmodem on Hyper TerminalAppendix A: Factory Default Settings Forward Delay Time 802.1X Function Settings