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TP-Link TL-SG2008 manual Storm Control, Ingress Rate bps, Egress Ratebps

Models: TL-SG2008

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Select:	Select the desired port for Rate configuration. It is multi-optional.
Port:	Displays the port number of the switch.
Ingress Rate (bps):	Configure the bandwidth for receiving packets on the port. You
	can select a rate from the dropdown list or select "Manual" to set
	Ingress rate, the system will automatically select integral multiple
	of 64Kbps that closest to the rate you entered as the real Ingress
	rate.
Egress Rate(bps):	Configure the bandwidth for sending packets on the port. You can
	select a rate from the dropdown list or select "Manual" to set
	Egress rate, the system will automatically select integral multiple
	of 64Kbps that closest to the rate you entered as the real Egress
	rate.
LAG:	Displays the LAG number which the port belongs to.

Note:

1.If you enable ingress rate limit feature for the storm control-enabled port, storm control feature will be disabled for this port.

2.When selecting "Manual" to set Ingress/Egress rate, the system will automatically select integral multiple of 64Kbps that closest to the rate you entered as the real Ingress/Egress rate. For example, if you enter 1000Kbps for egress rate, the system will automatically select 1024Kbps as the real Egress rate.

3.When egress rate limit feature is enabled for one or more ports, you are suggested to disable the flow control on each port to ensure the switch works normally.

9.2.2 Storm Control

Storm Control function allows the switch to filter broadcast, multicast and UL frame in the network. If the transmission rate of the three kind packets exceeds the set bandwidth, the packets will be automatically discarded to avoid network broadcast storm.

Choose the menu QoS→Bandwidth Control→Storm Control to load the following page.

Figure 9-11 Storm Control

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Image 107

TP-Link TL-SG2008 manual Storm Control, Ingress Rate bps, Egress Ratebps

Contents

REV1.0.0 1910010984 TL-SG2008Copyright & Trademarks FCC Statement Safety Information Contents Loopback Detection 100 Rmon Package Contents Overview of This Guide About this GuideIntended Readers ConventionsSystem Chapter IntroductionAppendix a Specifications Appearance Description Overview of the SwitchMain Features Introduction¾ LEDs Name Status Indication Rear PanelConfiguration Login to the SwitchLogin Return to Contents ¾ Port Status SystemSystem Info System Summary¾ Bandwidth Utilization Device Description¾ Port Info Status Displays the connection status of the port¾ Time Info System Time¾ Device Description Daylight Saving Time System IP Following entries are displayed on this screen System IPUser Table ¾ IP ConfigUser Management User Status User ConfigPassword Type in a password for users’ login ¾ User InfoSystem Tools Config RestoreConfirm Password Password Display Mode User ID, Name, Access Level and status Operation¾ Config Backup Config BackupFirmware Upgrade System Reset System RebootAccess Control Access SecurityPort SSL ConfigIP Address & Mask MAC AddressKey File ¾ Global Config¾ Certificate Download ¾ Key DownloadSelect Enable/Disable SSH function SSH Config¾ Network Requirements ¾ Configuration ProcedureDownload Application Example 2 for SSH Page Page Return to Contents Port SwitchingPort Config Mode Port MirrorGroup MirroringEgress NumberIngress ¾ Port Security Port SecurityPort Isolation Port IsolationForward Portlist Display the forwardlist ¾ Port Isolation ConfigLoopback Detection ¾ Port Isolation ListLAG Operation Mode¾ LAG Table LAG TableMember Static LAGGroup Number LAG will delete this LAG Lacp ConfigPort Priority ¾ Lacp ConfigAdmin Key Packets Tx Traffic MonitorTraffic Summary Packets RxReceived Traffic StatisticsRefresh Rate ¾ StatisticsPort MAC AddressBound MAC address Way¾ Search Option Address TableDisplays the corresponding Vlan ID of the MAC address MAC Address Displays the MAC address learned by the switchStatic Address ¾ Address Table¾ Static Address Table Dynamic AddressBind ¾ Aging Config¾ Dynamic Address Table ¾ Create Filtering Address Filtering Address¾ Dhcp Working Principle Dhcp Filtering¾ Filtering Address Table 17 Network diagram of Dhcp ¾ Dhcp Cheating Attack 19 Dhcp Cheating Attack Implementation Procedure¾ Trusted Port ¾ Dhcp FilteringDhcp Filtering Vlan ¾ Link Types of ports 802.1Q Vlan¾ Pvid Vlan ConfigTagged Ports Give a name to the Vlan for identificationName Untagged PortsTagged ¾ Network DiagramApplication Example for 802.1Q Vlan UntaggedStep Operation Description Required. On VLAN→802.1Q VLAN→VLAN Config page, configureRequired. On VLAN→802.1Q VLAN→VLAN Config page, create a ¾ STP Elements Spanning Tree¾ STP Generation ¾ STP Timers¾ Bpdu Comparing Principle in STP mode Tips ： Step Operation¾ Mstp Elements ¾ Rstp Elements¾ Port Roles ¾ Port StatesSTP Config STP ConfigMax Age Forward DelayVersion Hello TimeSTP Summary Port ConfigEdge Port PriorityExtPath IntPathMstp Instance Region ConfigInstance Config ¾ Region Config¾ VLAN-Instance Mapping ¾ Instance TableInstance ClearPath Cost Instance Port ConfigInstance ID Port Protect STP Security¾ Bpdu Filter ¾ Root Protect¾ TC Protect ¾ Bpdu ProtectTC Protect 11 TC Protect Application Example for STP FunctionOperation Description On Spanning Tree→STP Config→STP ConfigOn Spanning Tree→MSTP Instance→Region On Spanning Tree→MSTP Instance→InstanceOn Spanning Tree→STP Config→Port Config ¾ Suggestion for Configuration ¾ Multicast Overview Multicast¾ Multicast Address Table ¾ Multicast Address¾ Igmp Snooping Process Igmp SnoopingMulticast IP Port ¾ Igmp Snooping¾ Igmp Snooping Fundamentals Snooping ConfigDescription Displays Igmp Snooping status Member ¾ Igmp Snooping StatusFast Leave Igmp SnoopingMulticast Vlan ¾ Multicast Vlan Multicast→IGMP Snooping→Multicast Vlan On the Multicast→IGMP Snooping→Snooping ConfigVlan Multicast IP Table Snooping→Port ConfigSnooping→Snooping Config Multicast IPStatic Multicast IP ¾ Static Multicast IP Table Multicast Filter¾ Create Static Multicast Port Filter IP-RangeBound IP-Range ID ¾ Port Filter ConfigAction Mode FilterMulticast→Multicast Filter→Port Filter Port Displays the port number of the switch Query PacketPacket Statistics Multicast→Multicast Filter→IP-RangeReturn to Contents ¾ QoS ¾ Priority ModeQoS 802.1Q frame ¾ Schedule ModeSP-Mode Displays the LAG number which the port belongs to ¾ Port Priority ConfigDiffServ Port Priority¾ Priority Level ¾ 802.1P Priority Config2 802.1P/CoS Mapping Required. On QoS→DiffServ→Port PriorityMapping Configuration Procedure Step Operation Description¾ Dscp Priority Config Dscp PriorityPriority Level Schedule Mode¾ Priority Level It ranges from 0 toRate Limit ¾ Rate Limit ConfigBandwidth Control Egress Ratebps Storm ControlIngress Rate bps Mulitcast Rate Voice VlanBroadcast Rate Bps¾ Port Voice Vlan Mode Packet Type Processing Mode Global Config¾ Security Mode of Voice Vlan OUI address is aging out Port ModeEnter the Vlan ID of the voice Vlan Aging TimeOUI Config Required. On QoS→Voice VLAN→Global Config Required. On VLAN→802.1Q VLAN→VLAN ConfigOptional. On QoS→Voice VLAN→OUI Config page, you Required. On QoS→Voice VLAN→Port ConfigACL Create ACL ConfigACL ACL SummaryRule ID MAC ACL¾ Create ACL ¾ Create MAC ACLMask Standard-IP ACLExtend-IP ACL ¾ Create Standard-IP ACLIP Protocol Policy ConfigPolicy Summary ¾ Create Extend-IP ACLDisplays the ID of the ACL contained in the policy Policy CreateAction Create Index Displays the index of the policy¾ Policy Bind Table Policy BindingBinding Table ¾ Create ActionDirection Displays the binding direction Port BindingVlan Binding Interface¾ VLAN-Bind Table ¾ VLAN-Bind ConfigApplication Example for ACL Enter the ID of the Vlan you want to bindOn ACL→ACL Config→Standard-IP ACL page, select ACL On ACL→ACL Config→ACL Create page, create ACLLimit2 ¾ Snmp Versions Snmp¾ Snmp Overview ¾ Snmp Management Frame¾ MIB Introduction ¾ Snmp Configuration OutlineSnmp Config, Notification and Rmon Snmp ConfigView Type Snmp ViewSnmp Group MIB Object IDSnmp Group Following entries are displayed on this screen ¾ Group Config¾ Group Table Snmp UserPrivacy Password Auth ModeAuth Password Privacy ModeMIB View AccessSnmp Community Community NameOn the SNMP→SNMP Config→SNMP Required. On the SNMP→SNMP Config→GlobalRequired. On the SNMP→SNMP Config→SNMP Config→Global Config page, enable SnmpUDP Port Notification¾ Create Notification IP Address¾ Notification Table TimeoutRmon Retry¾ History Control Table History ControlRmon Group Function ¾ Event Table Event ConfigAlarm Config Rising Event VariableSample Type Rising Threshold131 CPU Monitor MaintenanceSystem Monitor Level Description 12.2 LogMemory Monitor Time Log TableLevel Description Debugging ¾ Log InfoLog File ¾ Local Log ConfigLocal Log Log BufferHost IP Backup LogRemote Log ¾ Log Host¾ Cable Test Device Diagnostics¾ Backup Log Cable TestLoopback Network DiagnosticsTracert ¾ Ping ConfigPing 10 Tracert Following entries are displayed on this screen ¾ Tracert ConfigAppendix a Specifications Configure TCP/IP component Appendix B Configuring the PCsNow Appendix C Glossary Igmp Query Multicast SwitchingRemote Authentication Dial-in User Service Radius Igmp SnoopingSpanning Tree Algorithm STA Rapid Spanning Tree Protocol RstpSimple Network Management Protocol Snmp Simple Network Time Protocol Sntp