Cisco Systems SLM248G4PS, SLM224G4PS manual Admin Port Mirroring, Admin Cable Test, Query

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Chapter 5

Configuration Using the Web-based Utility

Address Aging  Specifies the amount of time (in seconds) that a MAC address remains in the Dynamic MAC Address table before it times out, if no traffic from the source is detected. The default value is 300 seconds.

Clear Table  If selected, this clears the MAC Address table.

Query

Interface  Use this to query the table for a specific port or LAG. Select Port or LAG and select the interface from the drop-down menu.

MAC Address  Use this to query the table for a specific MAC address. Enter the MAC address in the field.

VLAN ID  Use this to query the table for a specific VLAN ID. Enter the VLAN ID in the field.

Address Table Sort Key  Specifies how the search results will be sorted—by Address, VLAN, or Interface.

Specify the search criteria (Interface, MAC Address, or VLAN) and the sort method for the search results, then click Query to display the dynamic addresses matching the search criteria.

Admin > Port Mirroring

Port mirroring monitors and mirrors network traffic by forwarding copies of incoming and outgoing packets from one port to a monitoring port. Port mirroring can be used as diagnostic tool and/or a debugging feature. Port mirroring also enables switch performance monitoring.

Network administrators configure port mirroring by selecting a target port to which the packets are copied, and the source port(s) from which the packets are copied. Port mirroring supports a maximum of one target port and four source ports.

Admin > Port Mirroring

Set the following attributes for port mirroring using the Port Mirroring screen.

Target Port  The port that will mirror the traffic on the source port.

Source Port  The port whose traffic will be monitored.

Type  Allows you to select which traffic to mirror to the target port; receive, transmit, or both.

•RxOnly  (Default) Mirror only received traffic.

•TxOnly  Mirror only transmitted traffic.

•Both  Mirror both received and transmitted traffic.

Specify the source port, the traffic type to be mirrored, and the target port, then click Add to List. The mirror session is displayed in the text box.

Admin > Cable Test

The Cable Test screen uses Time Domain Reflectometry (TDR) technology to test the quality and characteristics of a copper cable attached to a port. The cable being tested can be up to 120 m in length. Before you can perfom the test, the port to which the cable is connected must be in the down state.

Admin > Cable Test

The Cable Test screen contains the following fields. Unit No.  The unit to which the test cable is connected. Port  The port to which the test cable is connected. Test Result  The results of the test. Possible values are:

•OK  The cable passed the test.

•No Cable  No cable is connected to the port.

•Open Cable  The cable is connected on only one side.

•Short Cable  A short has occurred in the cable.

•Undefined  The test could not be properly performed.

Last Update  Displays when the last cable test was performed on the port.

Test  Click this to start testing the cable attached to the port. The test results will appear in the Test Result column.

24/48-Port 10/100 + 4-Port Gigabit Smart Switch with Resilient Clustering Technology and PoE

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Contents Port or 48-Port 10/100 + Online Resources About This GuideAbout This Guide Icon DescriptionsTable of Contents Snmp Global Parameters Snmp Views Snmp Group Profile SnmpGigabit Ethernet Fiber Optic Cabling Appendix B About Switch StackingAppendix G Contact Information Appendix C Glossary Appendix D SpecificationsIntroduction ChapterFront Panel Switch LEDs and ports are located on the front panelChapter Product Overview Product OverviewPower The Power port is where you connect the AC power Switch’s LEDs and ports are located on the front panelBack Panel Product Overview Placement Options Chapter InstallationInstallation Pre-Installation ConsiderationsHardware Installation Desktop PlacementRack-Mount Placement Uplinking the Switch Configuring Stack ModeTo set up a stack with six switches, follow these steps Power off the new unit 5 the former master unit Connect port G1 on Unit 2 to port G2 on UnitConnect port G1 on Unit 3 to port G2 on Unit Chapter Configuration Using Console Interface Using telnetLogin screen appears. Proceed to the Login section below System Configuration Menu How to Use the Console InterfaceLogin Switch Main MenuSystem Information Management SettingsUser & Password Settings Security SettingsIP Configuration Http File Management Restore System Default SettingsReboot System Stack ConfigurationPort Status Menu Port ConfigurationLogout System ModePoE Settings HelpDevice Information Chapter Configuration Using Web-based UtilitySetup Setup SummaryClicking on a port displays the Port Configuration screen Setup ZoomSetup Network Settings Orange The administrator has closed down this portDaylight Saving Setup TimeSet Time Local TimeSntp Servers Setup Stack ManagementPort Management Port Settings Port ManagementPort Management Port Settings Port Configuration Port Management Link Aggregation LAG ConfigurationPort Management Lacp Port Management PoE Power SettingsVlan Table Vlan Management Port SettingVlan Management Vlan Management Create VlanVlan Management Port to Vlan Vlan Management Vlan to PortJoin Vlan to Port Statistics Statistics Rmon StatisticsStatistics Rmon History Rmon History Log TableRmon History Table Statistics Rmon Alarms Add AlarmAlarm Table Statistics Rmon Events Statistics Port UtilizationStatistics Interface Statistics Parameters Security 802.1x SettingsSecurity Ethernet-likeSecurity Port Security Setting TimerSecurity Storm Control Security Management Access ListQoS Security RadiusBroadcast Only Counts only Broadcast traffic CoS Default QoS CoS SettingsQoS Queue Settings CoS SettingsQoS Dscp Settings QoS Basic ModeQoS Bandwidth Spanning Tree Global STP Global SettingSpanning Tree Spanning Tree STP StatusSpanning Tree STP Port Settings Bridge SettingsSpeed Displays the speed at which the port is operating Multicast Bridge Multicast Vlan Igmp SettingsMulticast Multicast Igmp SnoopingSnmp Global Parameters Multicast Bridge Multicast Forward AllSnmp Group Profile Snmp ViewsSnmp Group Membership Snmp CommunitiesUser Name Provides a user-defined local user list Advanced Table Snmp Notification FilterSnmp Notification Recipient Base TableLocal User Edit AdminAdmin User Authentication User AuthenticationAdmin Static Address Admin Dynamic AddressSecure The entry is defined for locked ports Clear Table If selected, this clears the MAC Address table Admin Port MirroringAdmin Cable Test QueryAdmin Save Configuration Admin Firmware Upgrade Admin RebootAdmin Factory Default Admin Logging Admin Server LogsAdmin Memory Logs Logout Admin Flash LogsFiber Optic Cabling Appendix aAppendix a About Gigabit Ethernet Fiber Optic Cabling Gigabit EthernetStack Building Quick Start Appendix B About Switch StackingAbout Switch Stacking Appendix BUnit ID Allocation Advanced StackingStack Resiliency Unit IDsStack Units Startup Process Master DiscoveryMaster Election Replacing a Failed Stack Member in a Running Stack Unit and Port ConfigurationUser Controls Stacking ExamplesStack Master Failure and Replacement Splitting a Stack Subgroup Contains Both Master Unit and Backup Master UnitBoth Stacks Kept Running During Insertion Merging Two StacksInserting Too Many Units Stacking Cable FailureAppendix C Appendix C GlossaryGlossary Glossary Mail protocol on the Internet Packet a unit of data sent over a networkAppendix C Appendix D Specifications SpecificationsAppendix D Management Vlan Class of Service Port-based 802.1p Vlan priority-basedPower in compliance with Ieee DimensionsExclusions and Limitations Warranty InformationObtaining Warranty Service Appendix ETechnical Support Warranty InformationRegulatory Information Appendix FRegulatory Information Appendix F Norsk Norwegian Miljøinformasjon for kunder i EU Appendix F Contact Information Appendix G
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