Linksys SLM248G4S (G5), SLM224G4S (G5) manual Statistics Rmon Statistics

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Chapter 5

Configuration Using the Web-based Utility

VLAN Management > VLAN to Port > Join VLAN to Port

Select VLAN  This contains two fields. The field on the left lists the IDs of all available VLANs to which the port can belong; the field on the right lists the IDs of the VLANs to which the port already belongs.

Add  To add the port to an available VLAN, select the VLAN from the list on the left, then select the desired Tagging option and click Add. The VLAN ID now ending with “T” or “U” will appear in the list on the right.

Remove  To remove the port from a VLAN, select the VLAN from the list on the right and click Remove. The VLAN ID will appear in the list on the left without the “T” or “U”.

Tagging  When you are adding a port to a VLAN, specify whether the port is Tagged (default) or Untagged.

Click Save to save your changes and leave the screen open, Save & Close to save your changes and close the screen, or click Close to close the screen without saving your changes.

Statistics

The Statistics tab contains the Interface Statistics screen, which lets you display statistics for a specified interface.

Statistics > RMON Statistics

Statistics > RMON Statistics

This screen allows you to display RMON statistics for the Ethernet port or LAG that you specify. You can also specify the rate at which the display will be refreshed.

Interface  To display statistics for an Ethernet port, select Unit No., then select the desired unit number and port from the drop-down menus. To display statistics for a LAG, select LAG and then select the desired LAG from the drop- down menu.

Refresh Rate  Select the rate at which to refresh the statistics display. The values are 15 sec, 30 sec, 60 sec, and No Refresh (default).

Drop Events  Displays the number of dropped events that have occurred on the interface since the device was last refreshed.

Received Bytes (Octets)  Displays the number of octets received on the interface since the device was last refreshed. This number includes bad packets and FCS octets, but excludes framing bits.

Received Packets  Displays the number of packets received on the interface, including bad packets, Multicast and broadcast packets, since the device was last refreshed.

Broadcast Packets Received  Displays the number of good broadcast packets received on the interface since the device was last refreshed. This number does not include Multicast packets.

Multicast Packets Received  Displays the number of good Multicast packets received on the interface since the device was last refreshed.

CRC & Align Errors  Displays the number of CRC and Align errors that have occurred on the interface since the device was last refreshed.

Undersize Packets  Displays the number of undersized packets (less than 64 octets) received on the interface since the device was last refreshed.

Oversize Packets  Displays the number of oversized packets (over 1518 octets) received on the interface since the device was last refreshed.

Fragments  Displays the number of fragments (packets with less than 64 octets, excluding framing bits, but including FCS octets) received on the interface since the device was last refreshed.

Jabbers  Displays the total number of received packets that were longer than 1518 octets. This number excludes frame bits, but includes FCS octets that had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral octet (Alignment Error) number. The field range to detect jabbers is between 20 ms and 150 ms.

24/48-Port 10/100 + 4-Port Gigabit Resilient Clustering Smart Switch with 2 Combo SFPs

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Contents Port or 48-Port 10/100 + Icon Descriptions About This GuideAbout This Guide Online ResourcesTable of Contents Snmp Appendix B About Switch Stacking Appendix C GlossaryGigabit Ethernet Fiber Optic Cabling Appendix F Regulatory Information Appendix D SpecificationsAppendix E Warranty Information Appendix G Contact InformationChapter IntroductionFront Panel Chapter Product OverviewProduct Overview Back PanelSLM248G4S Pre-Installation Considerations Chapter InstallationInstallation Placement OptionsHardware Installation Desktop PlacementRack-Mount Placement Uplinking the Switch Configuring Stacking ModeReplacing a Stacked Switch Connect port G1 on Unit 2 to port G2 on UnitConnect port G1 on Unit 3 to port G2 on Unit Using telnet Chapter Configuration Using Console InterfaceUsing the HyperTerminal Application Login screen appears. Proceed to the Login section belowSwitch Main Menu How to Use the Console InterfaceLogin System Configuration MenuManagement Settings User & Password SettingsSystem Information Security Settings IP ConfigurationNetwork Configuration File ManagementRestore System Default Settings Reboot SystemStack Configuration Port Status Port ConfigurationSystem Mode HelpSetup Summary Chapter Configuration Using Web-based UtilitySetup Device InformationDefault Gateway The IP address default 0.0.0.0 Setup ZoomSetup Network Settings DNS Server The IP address of your ISP’s server thatLocal Time Setup TimeIdentification Daylight SavingPort Management Setup Stack ManagementPort Management Port Settings Sntp ServersPort Configuration LAG Configuration Port Management Link AggregationGlobal Parameter Lacp screen contains fields for configuring Lacp LAGsPort Management Lacp Port PriorityVlan Management Create Vlan Vlan Management Port SettingsVlan Management Lacp Port TableVlan Management Port to Vlan Vlan Management Vlan to PortJoin Vlan to Port Statistics Statistics Rmon StatisticsLog Table Statistics Rmon HistoryRmon History Rmon History TableStatistics Rmon Alarms Add AlarmStatistics Port Utilization Statistics Rmon EventsStatistics Interface Statistics Interface Security 802.1x SettingsSecurity Ethernet-likeSetting Timer Security Port SecuritySecurity Management Access List Web IP FilteringSecurity Storm Control Security RadiusBroadcast Only Counts only Broadcast traffic CoS Default QoS CoS SettingsCoS Settings CoS Settings screen is used to enable or disable CoSQoS Queue Settings QoS Dscp SettingsQoS Bandwidth QoS Basic Mode Spanning TreeSpanning Tree STP Status Bridge Settings Spanning Tree STP Port SettingsGlobal Setting Spanning Tree Global STPMulticast Igmp Snooping Vlan Igmp SettingsMulticast Igmp GlobalMulticast Bridge Multicast Multicast Bridge Multicast Forward AllSnmp Global Parameters Snmp ViewsSnmp Group Profile Snmp Group MembershipUser Name Provides a user-defined local user list Snmp Communities Base Table Snmp Notification FilterSnmp Notification Recipient Advanced TableUser Authentication AdminAdmin User Authentication Local User EditSecure The entry is defined for locked ports Admin Static AddressAdmin Dynamic Address Clear Table If selected, this clears the MAC Address tableAdmin Port Mirroring Admin Cable TestQuery Admin Save Configuration Admin Firmware Upgrade Admin RebootAdmin Factory Default Admin Logging Admin Server LogsAdmin Memory Logs Admin Flash Logs LogoutGigabit Ethernet Appendix aAppendix a About Gigabit Ethernet Fiber Optic Cabling Fiber Optic CablingAppendix B Appendix B About Switch StackingAbout Switch Stacking Stack Building Quick StartUnit IDs Advanced StackingStack Resiliency Unit ID AllocationStack Units Startup Process Master DiscoveryMaster Election Stacking Examples Unit and Port ConfigurationUser Controls Replacing a Failed Stack Member in a Running StackStack Master Failure and Replacement Subgroup Contains Both Master Unit and Backup Master Unit Splitting a StackMerging Two Stacks Both Stacks Kept Running During InsertionStacking Cable Failure Inserting Too Many UnitsAppendix C Appendix C GlossaryGlossary Glossary Packet a unit of data sent over a network Mail protocol on the InternetAppendix C Appendix D Specifications SpecificationsAppendix D 802.3 10BASE-T Ethernet DimensionsUnit Weight SLM224G4S 1,927 kg 802.3z Gigabit EthernetObtaining Warranty Service Warranty InformationLimited Warranty Appendix EWarranty Information Technical SupportAppendix F Regulatory InformationRegulatory Information Appendix F Norsk Norwegian Miljøinformasjon for kunder i EU Appendix F Appendix G Contact Information8012510A-AI
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