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Cisco Systems RJ-45-to-AUX manual Viewing the UplinkFast Configuration on an IOS−Based Switch

Models: RJ-45-to-AUX

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Viewing the UplinkFast Configuration on an IOS−Based Switch

To view the UplinkFast configuration on an IOS command−based switch, enter the following Privileged mode command:

show uplink−fast

Viewing UplinkFast Statistics on an IOS−Based Switch

To view UplinkFast statistics, use this Privileged mode command:

show uplink−fast statistics

Enabling BackboneFast on a Set/Clear Command−Based Switch

To enable BackboneFast on a Set/Clear command−based switch, enter the following Privileged mode command:

set spantree backbonefast enable

Disabling BackboneFast on a Set/Clear Command−Based Switch

To disable BackboneFast on a Set/Clear command−based switch, enter the following Privileged mode command:

set spantree backbonefast disable

Viewing the BackboneFast Configuration

To view the BackboneFast configuration on a Set/Clear command−based switch, use the following Privileged mode command:

show spantree backbonefast

The output for this command is fairly simple:

Backbonefast is enabled.

Catalyst5002> (enable)

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Cisco Systems RJ-45-to-AUX manual Viewing the UplinkFast Configuration on an IOS−Based Switch

Contents

Page Table of Contents Basic Switch Configuration Phoenix Asic Catalyst Crescendo ArchitectureAxis Bus IiiLCP Sage Asic QTP Asic Qmac 102 100101 103114 Vii Viii Depth 160 ATM Overview161 Depth 199 Layer 2 Switching Overview Vlan ID 235Multilayer Switching Xii Depth 309 Hardware Troubleshooting No Power Xiii347 341345 Xiv359 Trademarks Cisco Switching Black BookLimits of Liability and Disclaimer of Warranty President and CEOProject Editor Acquisitions EditorProduct Marketing Manager Technical ReviewerAcknowledgments Jeff Duntemann VP and Editorial DirectorAbout the Authors Sean OdomIntroduction How to Use This BookThanks for buying the Cisco Switching Black Book OverviewBlack Book Philosophy Depth Network Switching FundamentalsPhysical Media and Switching Types Bit of History Networking ArchitecturesPeer−to−Peer Networking Model Pieces of Technology Client/Server Network ModelRepeaters HubsBridges Page Switches RoutersNetwork Design Collision Domains Why Upgrade to Switches? Broadcast DomainsUnshielded Twisted−Pair Cable Properly Switched Networks Network UtilizationCut−Through Switching Switched ForwardingStore−and−Forward Switching FragmentFree SwitchingSwitched Network Bottlenecks Combining Switching MethodsNon−Blocking Switch vs. Blocking Switch Rule of the Network Road Internal Route Processor vs. External Route ProcessorFast Ethernet Switched Ethernet InnovationsFull−Duplex Ethernet Gigabit Ethernet Avoiding Fork−Lift UpgradesCisco IOS Subinterfaces Connecting to the SwitchPowering Up the Switch Following commands are available in Privileged Exec mode Challenges Today’s TrendEntering and Exiting Interface Configuration Mode Entering and Exiting Privileged Exec ModeEntering and Exiting Global Configuration Mode Entering and Exiting Subinterface Configuration ModeSaving Configuration Changes Basic Switch Configuration Command−Line InterfacesCampus Hierarchical Switching Model QueuingAccess Layer Distribution LayerRemote Network Monitoring Core LayerConnecting to the Console Port Console Cable Pinouts Rollover cable RJ−45−to−RJ−45 pinouts Console ConnectorsRJ−45−to−AUX Port Console Connector Pinouts Out Pin Signal Input/OutputDTE connectors for an RJ−45 to a DB−25 female DB−25−to−DB−9 connector pinouts Signal Switch IOSsIOS Configuration Modes Configuring Passwords Limiting Telnet AccessConfiguring an IOS−Based CLI Switch Implementing Privilege LevelsAssigning Allowable Commands Setting the Login PasswordsSetting Privilege Levels Setting the Console Port Time−out ValueConfiguring the Date and Time Configuring the Telnet Time−out ValueConfiguring the Hostname Configuring an IP Address and NetmaskLogging On to a Switch Configuring a Set/Clear−Based CLI SwitchConfiguring Port Speed and Duplex Enabling Snmp ContactChanging the Console Prompt Setting the Login and Enable Passwords∙ You are now in Privileged Exec mode HelpEntering a Contact Name and Location Information Configuring System and Time InformationTo configure a Slip interface, enter the following Viewing the Default Routes Configuring Trap Message Targets Enabling SnmpConfiguring a Menu−Driven IOS Configuring the Password Configuring the Console PortConfiguring Telnet Configuring an IP Address and Default GatewayConfiguring Snmp Booting ROM Mode from a Flash Device Configuring ROMEntering ROM Configuration Mode DeviceConfiguring Rmon Configuring Rmon on a Set/Clear−Based InterfaceUsing Set/Clear Command Set Recall Key Sequences Using IOS−Based Command Editing Keys and FunctionsPage WAN Switching WAN Transmission Media Synchronous Transport Signal STS Cisco WAN Switches MGX 8200 SeriesBPX 8600 Series Wide−Area Switches IGX 8400 SeriesWAN Switch Hardware Overview MGX 8800 Series Wide−Area Edge SwitchesCisco WAN Switch Network Topologies WAN Manager Network ManagementCLI Changing a User’s Password Accessing and Setting Up IGX and BPX SwitchesDisplaying a User’s Password Adding New UsersConfiguring the ASM Setting for BPX Using the History CommandDisplaying the Power and Temperature of a Switch Resetting the SwitchSetting the Time Zone Displaying Other SwitchesSetting the Switch Name Configuring the Time and DateAssigning a Switch Hostname Accessing the MGX 8850Changing Passwords Use the command cnfname to assign a hostname for the switchChanging the Time and Date Displaying a Summary of All ModulesDisplaying Detailed Information for the Current Card Displaying the IP AddressConfiguring the IP Interface Displaying the Alarm Level of the SwitchLAN Switch Architectures Catalyst Crescendo ArchitectureInput Queuing ASICsSingle BUS vs. Crossbar Matrix Output QueuingEarl Asic placement on the Crescendo architecture ∙ Synergy Advanced Multipurpose Bus Arbiter Samba AsicCrescendo Processors Crescendo Logic UnitsOther Cisco Switch Processors, Buses, ASICs, and Logic Units Axis BusCEF Asic DCEFAdjacency Table CEF Search EnginePhoenix Asic Cisco Express Forwarding Asic componentsConnected to the Qmac Asic Bridging TypesSource Route Bridging Source Route Translational Bridging Source Route SwitchingSource Route Transparent Bridging Transparent BridgingFast Switching Switching PathsProcess Switching Optimum Switching Autonomous SwitchingSilicon Switching Distributed SwitchingUp to 90 seconds System Message LoggingLoading an Image on the Supervisor Engine To load copies to Flash memory, use the followingConfiguring Cisco Express Forwarding Booting the Supervisor Engine III from FlashSetting the Boot Configuration Register Enabling CEFDisabling dCEF Configuring CEF Load BalancingEnabling dCEF Disabling CEF on an Individual InterfaceClearing the Adjacency Table on the 8500 GSR Disabling Per−Destination Load SharingViewing the Adjacency Table on the 8500 GSR Viewing CEF Packet−Dropped StatisticsHere’s an example of the command’s use Clearing the Server Logging Table Disabling Server LoggingDisplaying the Logging Configuration Displaying System Logging MessagesPage Virtual Local Area Networks Flat Network of YesterdayWhy Use VLANs? Properly Switched Network Vlan BasicsSwitched Internetwork Security Scaling with VLANs Vlan BoundariesCisco’s Vlan Recommendations Vlan Membership TypesTraffic Patterns Flowing through the Network Vlan Trunking Trunk TypesIeee 802.1Q IeeeCisco Standards Inter−Switch Link ISL Protocol Domain must share the same VTP domain name Vlan Trunking Protocol VTPLAN Emulation Lane VTP Versions VTP AdvertisementsPage VTP Pruning VTP Switch ModesClient Mode 100InterVLAN Routing Server ModeTransparent Mode Methods for Vlan Identification102 Internal Route ProcessorsHow InterVLAN Routing Works Creating VLANs on a Catalyst 1900EN Series Configuring a Static Vlan on a Catalyst 5000 Series SwitchConfiguring Multiple VLANs on a Catalyst 5000 Series Switch 103Assigning a Static Vlan to an Interface on a 1900EN Series 104Configuring a Trunk Port on a Cisco 5000 Series Viewing the Vlan Configuration on a 1900 SeriesViewing an Individual Vlan Configuration on a 1900 Series Results are shown hereDesirable On or desirable modeAuto OffClearing VLANs from Trunk Links on a Cisco 5000 Series Configuring a Trunk Port on a Cisco 1900EN SeriesMapping VLANs to a Trunk Port Clearing VLANs from Trunk Links on a Cisco 1900EN SeriesConfiguring the VTP Version on a Catalyst 5000 Switch Verifying a Trunk Link Configuration on a 5000 SeriesVerifying a Trunk Link Configuration on a 1900EN Series Following shows the resultsConfiguring a Catalyst 1900 Switch as a VTP Server Configuring a VTP Domain on a Catalyst 1900 SwitchSetting a VTP Domain Password on a Catalyst Switch Configuring a Catalyst 1900 Switch as a VTP ClientConfiguring VTP on a 1900 Cisco IOS CLI Switch Configuring VTP Pruning on a Catalyst 1900 SwitchConfiguring VTP on a Set/Clear CLI Switch 110Displaying VTP Statistics Verifying the VTP Configuration on a Set/Clear CLIStatistics command instead 111112 Configuring VTP Pruning on a Set/Clear CLI SwitchDisabling Pruning for Unwanted VLANs 113 Configuring IPX InterVLAN Routing on an External RouterAssign an IP address and subnet mask to the subinterface 114 InterVLAN and Basic Module ConfigurationInternal Route Processors Cisco Express Forwarding Asic 115116 Multimodule vs. Fixed Configuration SwitchesAvailable Route Processors NetFlow Feature Card and NetFlow Feature Card 117Route Switch Module 118∙ Xerox Network Systems XNS Route Switch Feature CardMultilayer Switch Module 119Supervisor Engines I Supervisor Engine ModulesRouting Protocol Assignment 120Supervisor Engine 121122 Using the Supervisor EngineEtherport Modules Port Security Manually Configured MAC AddressesDetermining the Slot Number in Which a Module Resides 123124 Accessing the Internal Route Processor from the SwitchConfiguring a Hostname on the RSM 125 Enter Global Configuration mode with the following commandsHere is an example of setting the port speed and port name Enabling RIP on an RSM Configuring a Default Gateway on a CatalystVerifying the IP Configuration on a Catalyst Assign a Vlan to an IP addressConfiguration to the Nvram Viewing the RSM’s Running ConfigurationConfiguring InterVLAN Routing on an RSM 127128 Configuring IPX InterVLAN Routing on the RSMConfiguring AppleTalk InterVLAN Routing on an RSM Viewing the MAC Addresses Viewing the RSM ConfigurationAssigning a MAC Address to a Vlan 129130 Configuring Filtering on an Ethernet InterfaceConfiguring Port Security on an Ethernet Module Clearing MAC Addresses Configuring the Catalyst 5000 Supervisor Engine ModuleConfigure the hostname 131132 133 Viewing the Supervisor Engine ConfigurationChanging the Management Vlan on a Supervisor Engine Configuring the Cisco 2621 External Router for ISL Trunking 134Configuring Redundancy Using Hsrp 135136 137 IP MulticastIP Multicasting Overview ∙ Unicast ∙ Multicast BroadcastUnicast 138139 MulticastWant to Join the Military? 140 IP Multicasting AddressesMulticast IP Structure Special Multicast Addresses X bits are not used. The remaining bitsAfter removing the X portion, the section 141142 Delivery of Multicast DatagramsMulticast Distribution Tree 143 Multicast ForwardingIgmp Protocols 144 Distance Vector Multicast Routing ProtocolProtocol Independent Multicast Multicast Open Shortest Path First Internet Group Management Protocol IgmpIGMPv1 145IGMPv2 146Igmp Snooping Multicast at LayerTime to Live 147148 Cisco Group Management ProtocolRouter Group Management Protocol Disabling IP Multicast Routing Configuring IP Multicast RoutingGarp Multicast Registration Protocol Enabling PIM on an InterfaceRestricting Access to a Multicast Group Configuring the Rendezvous PointConfiguring a Router to Be a Static Multicast Group Member Adding a Router to a Multicast GroupChanging the Igmp Host−Query Message Interval Configuring Multicast GroupsConfiguring Multicast Router Ports Removing Multicast GroupsRemoving the Multicast Router Configuring Igmp SnoopingConfiguring Igmp Fast−Leave Processing Disabling Igmp SnoopingDisplaying Igmp Multicast Groups Displaying Igmp StatisticsDisplaying Multicast Routers Learned from Igmp 153Enabling Cgmp Fast−Leave Processing Configuring CgmpDisabling Cgmp Disabling Cgmp Fast−Leave ProcessingDisabling Rgmp on the Switch Configuring Rgmp on the SwitchConfiguring Rgmp on the Router Displaying Rgmp GroupsDisplaying Rgmp Vlan Statistics Configuring GmrpDisplaying RGMP−Capable Router Ports 156Enabling Gmrp on Individual Ports Configuring Gmrp RegistrationDisabling Gmrp Disabling Gmrp on Individual PortsDisplaying Gmrp Timers Displaying the Gmrp ConfigurationSetting Gmrp Timers 158Disabling Multicast Suppression Configuring Bandwidth−Based SuppressionConfiguring Packet−Based Suppression 159160 WAN Cell SwitchingATM Overview ATM-Easy to Learn? 161ATM Cells ATM Circuit SwitchingATM Protocols 162Time Division Multiplexing 163ATM Cell Header ATM Switch and ATM EndpointsATM Reference Model 164165 Physical LayerATM Layer 166 Specifying ATM ConnectionsATM Adaptation Layer 167 Local Area Network Emulation LaneATM Addressing 168 Lane ComponentsWhat Are ELANs? 169 LAN Emulation Client LECLAN Emulation Server LES LAN Emulation Configuration Server Lecs 170LEC Queries Broadcast and Unknown Server BUSATM Module Subinterfaces 171ATM Addresses Integrated Local Management Interface IlmiLane Communication 172LE Messages 173How Lane Works Lane Configuration GuidelinesDevices by using the config net command Joining and Registering with the LES175 Configuring ATM on the 5000 SwitchImplementing Lane 176 Lane ModulesNetwork Management on the Lane Module 177 Connecting in an ATM NetworkSegmentation and Reassembly Displaying the Selector Field Accessing the ATM Lane ModuleMonitoring and Maintaining Lane 178Verifying the LES/BUS Configuration Configuring the LES/BUSConfiguring a LEC for an Elan 179Map the LEC bus to the Ethernet Elan named ELAN2 Verifying a LEC Configuration on an ElanMap the LEC bus to the Ethernet Elan named default 180Binding the Lecs Address to an Interface Configuring the LecsViewing the Lane Database 181182 Verifying the Lecs ConfigurationVerify the proper setup with the following command 183 LightStream SwitchesLightStream 184 100MbpsSTS−3c/STM−1 155Mbps 185 186 Virtual Path ConnectionsNeighborhood Discovery Function 187 LightStream Troubleshooting ToolsLightStream Boot Process Multiprotocol Over ATM Supported Troubleshooting ProtocolsSnooping Mechanisms MPSConfiguring the Processor Card Ethernet Interface Configuring the HostnameConfiguring an Enable Password MPCEnter the interface on the module Configuring Virtual Private TunnelsVerifying an ATM Interface Connection Status Identify the private virtual path PVP numberViewing the Lane Configuration Viewing the Configured Virtual ConnectionsConfiguring the Advertised Lecs Address 191Viewing the Installed Modules 192Changing the MPS Variables Configuring the MPCConfiguring the MPS 193Monitoring the MPS Enabling Ilmi AutoconfigurationConfiguring Lane on a LightStream 194195 Powering on the LightStream 100 ATM SwitchConfiguring the LS100 Switch Recovering a Lost Password 196197 198 Frames Layer 2 Switching OverviewLayer 2 Redundant Links 199Unknown Unicasts Layer 2 Network LoopsBroadcast and Multicast Frames ∙ Broadcast frames ∙ Multicast frames ∙ Unknown unicastsEdsger Dijkstra’s Graph Theory 201STP Root Bridges 202Bridge Protocol Data Units 203Bpdu Timers 204Selection Process Parent and Child SwitchesRoot Bridge Selection 205Port Costs, Path Costs, and Port Priorities 206207 Spanning Tree Convergence TimeEqual Cost Paths STP Port States 208Pvst and PVST+ EtherChannelPer−VLAN Spanning Tree 209Port Aggregation Protocol EtherChannel Administrative GroupsLink Failure 210UplinkFast Fast Convergence Components of STPPortFast 211212 Enabling STP on a Set/Clear Command−Based SwitchBackboneFast Following example, the Vlan number is Disabling STP on a Set/Clear Command−Based SwitchDisabling STP on a Set/Clear Command−Based Switch by Vlan 213214 Configuring STP on an IOS Command−Based SwitchDisabling STP on an IOS Command−Based Switch Configuring the STP Secondary Root Switch Viewing the STP Configuration on a Command Line SwitchConfiguring the STP Root Switch Root216 Assigning a Port Cost to a Port Using a CLI−Based SwitchSecondary optional 217 Configuring the Port Priority on a Set/Clear Command−BasedConfiguring the Port Priority on a CLI−Based IOS Adjusting the Hello Timer on a Set/Clear Command−Based IOS Verifying the Vlan Priority SettingsAdjusting the FwdDelay Timer on a Set/Clear Command−Based 218219 Adjusting the MaxAge Timer on a Set/Clear Command−BasedPreparing to Enable EtherChannel 220 Disables the port from channeling or creating a bundleNegotiation. This is the default setting Viewing an EtherChannel Administrative Group Verifying the EtherChannel ConfigurationDefining an EtherChannel Administrative Group 221Identifying the Template Port Configuring EtherChannel on an IOS−Based SwitchHere, the mode is auto 222Enabling PortFast on a CLI−Based IOS Switch Enabling PortFast on a Set/Clear Command−Based SwitchDisabling PortFast on a Set/Clear Command−Based Switch 223Enabling UplinkFast on a Set/Clear Command−Based Switch Disabling PortFast on a CLI−Based IOS SwitchVerifying the PortFast Configuration Disabling UplinkFast on a Set/Clear Command−Based SwitchDisabling UplinkFast on a Cisco IOS Command−Based Switch Verifying the UplinkFast ConfigurationEnabling UplinkFast on a Cisco IOS Command−Based Switch 225Enabling BackboneFast on a Set/Clear Command−Based Switch Viewing the UplinkFast Configuration on an IOS−Based SwitchViewing UplinkFast Statistics on an IOS−Based Switch Disabling BackboneFast on a Set/Clear Command−Based SwitchHow MLS Works Multilayer SwitchingWhy Not Call Them Routers? 227Prioritizing Traffic Flows ∙ MLS Switching Engine MLS−SE-The switch supporting MLSMLS Components 228229 MLS Flows 230Source−Destination−IP Flow Mask Access List Flow MasksDestination−IP Flow Mask 231IP−Flow Flow Mask MLS Troubleshooting NotesIP Access Lists and MLS Interaction 232Configuring MLS 233234 Aging TimersMLS Cache Management Interfaces Configuring an External MLS Route ProcessorVTP Domain MLS Cache Fast Aging TimeEnabling Mlsp on an MLS−RP for IPX Enabling Mlsp on an MLS−RP for IPDisabling Mlsp on an MLS−RP for IP Disabling Mlsp on an MLS−RP for IPXDisabling MLS on an External Router Interface Configuring the MLS Switch EngineEnabling MLS on an Individual Interface Re−enabling MLS on a CatalystDisabling MLS on a Catalyst Configuring the MLS Cache on the CatalystConfiguring Fast Aging on a Catalyst Disabling Fast Aging on a CatalystDisabling Long Aging on the Catalyst Configuring Long Aging on the CatalystConfiguring Normal Aging on the Catalyst Disabling Normal Aging on the CatalystDisplaying the IP MLS Configuration Monitoring and Viewing the MLS ConfigurationViewing the MLS Aging Configuration on a Catalyst Viewing MLS−RPsViewing MLS Statistics on the Catalyst Displaying MLS VTP Domain InformationViewing the MLS Vlan Interface Information 241Viewing MLS Entries 242243 Routing ProblemsHot Standby Routing Protocol Icmp Router Discovery Protocol Routing Information ProtocolProxy ARP 244245 SolutionToken Ring Standby Groups 255 Groups primarily to facilitate load sharing 246247 Hsrp Message FormatHsrp States Disabling Icmp Redirects Hsrp ConfigurationHsrp Interface Tracking 248249 Entering Configuration Mode on an RSMOpening a Session on an Internal Route Processor Setting the Hsrp Hello and Hold Timers Assigning a Preempt Delay to a Standby GroupRemoving a Preempt Delay from a Standby Group Assigning an Hsrp Interface PriorityConfiguring Two Rsfc Interfaces as One Hsrp Group Removing the Hsrp Hello and Hold TimersConfiguring a Clear−Text Password for Hsrp Authentication Here’s what happened252 Using the show standby CommandEnabling Interface Tracking Using the debug Command 253254 Access Security PoliciesPolicy Networking 255 Core Layer PoliciesDistribution Layer Policies Access List Types ∙ Managing Hypertext Transfer Protocol Http accessAccess Lists 256Access list string as an example 257List 258259 To remove a remark, use a command like the followingApplying Access Lists Applying Access Lists to Route Filtering 260Limiting Telnet Access Security at the Access LayerConfiguring Passwords Implementing Privilege Levels262 Configuring Banner MessagesPhysical Device Security Static MAC Assignment vs. Dynamic MAC Assignment Creating a Standard Access ListVlan Management 263Creating an Extended Access List 264265 266 Applying Access Lists Using access−classApplying Access Lists Using distribute−list Implementing Privilege Levels on a 1900EN Configuring a Telnet Session Time−Out ValueConfiguring Line Console Time−Out Values 267Exec−timeout 5 Configuring Banner MessagesEnabling Http Access 268Aaa EnableEnabling Port Security LocalDisplaying the MAC Address Table 271 Cvsm Client Requirements Web ManagementStandard and Enterprise Edition Cvsm 272273 Cvsm Access LevelsCvsm Default Home Switch Image 274275 Connecting to the Web Management Console 276277 278 279 280 Configuring the Switch Port Analyzer 281282 Main Menu Choices 1900 and 2820 Series SwitchesStandard Edition IOS 283Console Settings 284System Menu 285Let’s look at each option from this menu in more detail IP ConfigurationNetwork Management 286Snmp Management 287Cisco Discovery Protocol Snmp Default Trap MessagesBridge − Spanning Tree 288289 Port ConfigurationCisco Group Management Protocol Port Statuses Syntax PortAUI port 290291 Port Addressing 292Virtual LAN Port Statistics DetailMonitor 293294 Multicast RegistrationFirmware RS−232 Interface 295Usage Summaries 296297 298 Configuring Network Settings on the 1900 and 2820 Series∙ X Exit-This option returns you to the Main Menu Configuring Broadcast Storm Control on Switch Ports 299Configuring Snmp on the 1900 Series 300301 302 303 Configuring Port Monitoring on the Standard Edition IOSRelated solution Found on Enabling Snmp Contact Configuring VLANs on the Standard Edition IOS 304305 306 Assigning a Static Vlan to an Interface on a 1900EN Series Configuring Spanning Tree ProtocolSelect E to enable Uplink Fast 307308 No Power Switch TroubleshootingHardware Troubleshooting 309Indicator Lights 310311 Switch CablingSwitched Port Analyzers CiscoWorks for Switched Internetworks Switch Troubleshooting ToolsCable Problems Cross−Over CablesIOS Software Troubleshooting Commands 313Duplicate MAC Addresses Show configShow cam Show cdp neighborsShow log Show flashShow interface Show macShow test Viewing the Set/Clear IOS ConfigurationShow system Show version317 318 319 Viewing the CLI−Based IOS Configuration 320Viewing the IOS Version Information on a CLI−Based IOS 321322 Show test module number323 324 Viewing the VTP Domain Configuration on a Set/Clear IOSViewing the VTP Domain Configuration on a CLI−Based IOS Viewing the Vlan Configuration on a CLI−Based IOS 325Viewing the Spanning Tree Configuration on a CLI−Based IOS 326327 Viewing the CAM MAC Address Table on a CLI−Based IOS 328329 Viewing the CDP Neighbors on a Set/Clear Command−BasedViewing the CDP Neighbors on a CLI−Based IOS 330 Viewing Individual Port CAM Tables on a CLI−Based IOSViewing Port Statistics on a Set/Clear IOS 331 MAC332 Here is the output using the exception syntaxViewing Port Statistics on a CLI−Based IOS 333 Using the Port Configuration on a Set/Clear Command−BasedUsing the show port Command on a CLI−Based IOS 334 Using the show vlan Command on a Set/Clear Command−BasedUsing the show vlan Command on a CLI−Based IOS Using the show interface Command on a CLI−Based IOS 335Using the show log Command on a Set/Clear Command−Based 336337 338 339 340 Cisco Group Study and Users Groups Appendix a Study ResourcesBooks Live Cisco Training/Internet−Based Labs/Study ResourcesOnline Resources Spanning Tree Protocol Quality of ServiceStandards Organizations VLANs344 Cisco Job Search Sites∙ it.careershop.com Appendix B Basic IOS CLI−to−Set/Clear Commands 346 Configures STP Set spantree enable mod/number helloVlan name Vlan−membership static vlan Assigns a port to 347 Appendix C The Cisco ConsultantEstablishing Credibility 348 Designing a SolutionCome Off As an Expert Total up front Estimating the CostPresenting the Final Proposal and Creating Expectations 349Way to Fail ContractingDocument, Document, Document 350351 Failing to Manage Your TimeAssuming You Know What the Customer Needs 352 ConclusionFailing to Take Responsibility Required Equipment 353Lab Objectives 354Configure a password for the switch Possible Solution1912 Basic Configuration 355356 Enable trunking on this port to always be onAssign Vlan names Catalyst 5000 Basic Configuration 357358 Configuring the Cisco 2621 Interface for ISL TrunkingVerify the configurations Cisco Catalyst Appendix E Switch FeaturesAccess Layer Switches Forwarding rate 370 pps Max MAC addresses 024 048Forwarding rate 370 pps 3604MB Dram 8MB 361362 Cisco Catalyst 3500 Series XL12MB Stackable Yes Forwarding Rate Million pps Cisco Catalyst 3900 Series16MB 363Up to 8MB Stackable Yes Distribution Layer SwitchesKey Features and Benefits 364Catalyst 5000 Series Key FeaturesCisco Catalyst 4000 Series 365Catalyst 6000 Series 366Core Layer/WAN Switches 367Catalyst 8400 Modules Catalyst 8400 ServicesCisco Catalyst 8400 Series 368369 Cisco Catalyst 8500 SeriesNetwork Management 370 BPX 8680 Universal Service NodeBPX 8600 Series 371 ServicesMGX 8800 Series Series Gigabit Switch Routers 372373 374 375 376 377 378 379 380 381 382 See Institute of Electrical and Electronics Engineers Ieee HubHypertext Transfer Protocol Http Ieee 802.1Q384 385 386 387 388 389 390 391 392 393 394 395