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LevelOne GSW-2692 manual Negotiation 4-110 capabilities, Syntax No negotiation Default Setting

Models: GSW-2692

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4 Command Line Interface

Default Setting

•Auto-negotiation is enabled by default.

•When auto-negotiation is disabled, the default speed-duplex setting is 100half for 100BASE-TX ports and 1000full for Gigabit Ethernet ports.

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

•To force operation to the speed and duplex mode specified in a speed-duplexcommand, use the no negotiation command to disable auto-negotiation on the selected interface.

•When using the negotiation command to enable auto-negotiation, the optimal settings will be determined by the capabilities command. To set the speed/duplex mode under auto-negotiation, the required mode must be specified in the capabilities list for an interface.

Example

The following example configures port 5 to 100 Mbps, half-duplex operation.

Console(config)#interface ethernet 1/5

Console(config-if)#speed-duplex 100half

Console(config-if)#no negotiation

Console(config-if)#

Related Commands

negotiation (4-110) capabilities (4-111)

negotiation

This command enables autonegotiation for a given interface. Use the no form to disable autonegotiation.

Syntax

[no] negotiation

Default Setting

Enabled

Command Mode

Interface Configuration (Ethernet, Port Channel)

Command Usage

•When auto-negotiation is enabled the switch will negotiate the best settings for a link based on the capabilities command. When auto-negotiation is disabled, you must manually specify the link attributes with the speed-duplexand flowcontrol commands.

4-110

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LevelOne GSW-2692 manual Negotiation 4-110 capabilities, Syntax No negotiation Default Setting

GSW-2692 specifications

The LevelOne GSW-2692 is an advanced Layer 2 Gigabit Ethernet switch that is designed to cater to the networking needs of both small and medium-sized enterprises. Highly regarded for its reliability and performance, the GSW-2692 offers 24 Gigabit Ethernet ports, enabling seamless and high-speed data transfers across connected devices. With its robust design and versatile capabilities, this switch has earned its place as an essential component in modern IT infrastructure.

One of the standout features of the GSW-2692 is its extensive support for advanced networking technologies. The switch includes support for IEEE 802.1Q VLAN tagging, which allows users to create separate virtual networks for improved traffic management and enhanced security. By segregating network traffic, businesses can optimize bandwidth usage and reduce congestion, contributing to overall increased network performance.

Additionally, the GSW-2692 supports Spanning Tree Protocol (STP) and Rapid Spanning Tree Protocol (RSTP), ensuring loop-free network topology. This capability is crucial in larger networking environments where multiple switches are interconnected, as it prevents broadcast storms and enhances network resilience. The switch also includes features such as port mirroring, which provides administrators with the capability to monitor network traffic in real-time for troubleshooting and analysis.

Power over Ethernet (PoE) support is another significant advantage of the GSW-2692. With PoE functionality, it enables the switch to deliver electrical power along with data to connected devices such as IP cameras, VoIP phones, and wireless access points, eliminating the need for additional power sources and simplifying installations.

In terms of physical characteristics, the LevelOne GSW-2692 is designed for efficient heat dissipation and features a fanless design, which ensures silent operation. Its desktop or rack-mountable options make it flexible for various installation environments. The switch also features a web-based management interface, which simplifies the configuration and monitoring processes, allowing for intuitive management of network settings.

Overall, the LevelOne GSW-2692 stands out as a feature-rich, reliable, and high-performance networking solution that meets the demands of modern enterprises. Its combination of advanced technologies, scalability, and ease of use makes it an excellent choice for businesses looking to enhance their network infrastructure.

Contents

LevelOne Page Contents Page Iii Command Line Interface Contents Page Vii Viii Contents Page Appendix a Software Specifications Xii Tables XiiiXiv Figures Figures Lacp Configuration XviKey Features Key FeaturesFeature Description Description of Software Features Description of Software Features Introduction System Defaults System DefaultsFunction Parameter Default Password superSystem Defaults Function Parameter Client EnabledClock Synchronization Disabled Introduction Connecting to the Switch Configuration OptionsInitial Configuration Required ConnectionsStack Operations Remote ConnectionsBasic Configuration Console ConnectionSetting Passwords Setting an IP AddressManual Configuration Dynamic Configuration Enabling Snmp Management Access Community StringsSaving Configuration Settings Trap ReceiversManaging System Files Enter the name of the start-up file. Press EnterInitial Configuration Configuring the Switch Using the Web InterfaceNavigating the Web Browser Interface HomeConfiguration Options Action Panel DisplayButton Revert Apply HelpConfiguration Main MenuMain Menu Description System System InformationACL 105 Current Table109 114Class-of-service value IP Dscp Priority Matching an ACL rule Igmp Snooping 135 Igmp Configuration120 129Displaying System Information Field AttributesDisplaying Switch Hardware/Software Versions CLI Specify the hostname, location and contact informationExpansion Slot 1/2 Combination RJ-45/SFP ports Switch Information Bridge Extension Configuration Displaying Bridge Extension CapabilitiesSetting the Switch’s IP Address CLI Enter the following commandCommand Attributes Manual IP Configuration Using DHCP/BOOTP Dhcp IP ConfigurationManaging Firmware Downloading System Software from a Server Copy Firmware10 Deleting Files Saving or Restoring Configuration Settings Downloading Configuration Settings from a Server 11 Downloading Configuration Settings for StartupConsole Port Settings 13 Console Port Settings Telnet Settings 14 Enabling Telnet Configuring Event Logging System Log ConfigurationLogging Levels Level Severity Name DescriptionRemote Log Configuration 16 Remote LogsDisplaying Log Messages CLI This example shows the event message stored in RAMSending Simple Mail Transfer Protocol Alerts 18 Enabling and Configuring Smtp Alerts Resetting the System 19 Resetting the SystemSetting the System Clock Configuring SntpSetting the Time Zone 21 Setting the System ClockSetting Community Access Strings Access ModeSimple Network Management Protocol 22 Configuring Snmp Specifying Trap Managers and Trap TypesUser Authentication Configuring User Accounts24 Access Levels Configuring Local/Remote Logon Authentication Command UsageRadius Settings Tacacs Settings25 Authentication Settings Configuring Https Https System Support Web Browser Operating SystemReplacing the Default Secure-site Certificate 26 Https SettingsConfiguring the Secure Shell User Authentication Generating the Host Key Pair 27 SSH Host-Key Settings Configuring the SSH Server SSH server includes basic settings for authenticationConfiguring Port Security 29 Configuring Port Security Configuring 802.1X Port Authentication Displaying 802.1X Global Settings 802.1X protocol provides client authenticationCLI This example shows the default global setting for Web Click Security, 802.1X, InformationConfiguring 802.1X Global Settings Configuring Port Settings forCLI This example enables 802.1X globally for the switch 32 802.1X Port Configuration AuthorizedConsoleconfig#interface ethernet 1/2 Displaying 802.1X Statistics 802.1X StatisticsParameter Description Filtering IP Addresses for Management Access CLI This example displays the 802.1X statistics for port34 IP Filter Access Control Lists Configuring Access Control ListsCLI This example allows Snmp access for a specific client Setting the ACL Name and Type CLI This example creates a standard IP ACL named davidConfiguring a Standard IP ACL 36 ACL Configuration Standard IPConfiguring an Extended IP ACL 37 ACL Configuration Extended IP Configuring a MAC ACL 38 ACL Configuration MACBinding a Port to an Access Control List 39 Binding a Port to an ACLPort Configuration Displaying Connection StatusField Attributes Web Web Click Port, Port Information or Trunk Information 40 Displaying Port/Trunk Information Field Attributes CLIConfiguring Interface Connections Current Status41 Port/Trunk Configuration Creating Trunk Groups Statically Configuring a Trunk 42 Configuring Port TrunksEnabling Lacp on Selected Ports 12443 Lacp Configuration 125 Configuring Lacp Parameters Dynamically Creating a Port Channel44 Lacp Port Configuration Displaying Lacp Port Counters You can display statistics for Lacp protocol messagesLacp Port Counters Field DescriptionProtocols Ethernet Type LACPDUs Illegal PktsCLI The following example displays Lacp counters Displaying Lacp Settings and Status for the Local Side Lacp Internal Configuration Information46 Lacp Port Internal Information Displaying Lacp Settings and Status for the Remote Side Lacp Neighbor Configuration Information Field DescriptionConsole#show Lacp 1 neighbors Setting Broadcast Storm Thresholds 48 Port Broadcast ControlConfiguring Port Mirroring 114Configuring Rate Limits 49 Mirror Port ConfigurationRate Limit Configuration Rate Limit Granularity51 Output Rate Limit Port Configuration Showing Port StatisticsPort Statistics Port Statistics Or alignment error Fragments52 Port Statistics Address Table Settings Setting Static AddressesCLI This example shows statistics for port 53 Configuring a Static Address Table Displaying the Address Table54 Configuring a Dynamic Address Table Spanning Tree Algorithm Configuration Changing the Aging TimeCLI This example sets the aging time to 300 seconds Displaying Global Settings Spanning Tree Algorithm Configuration Web Click Spanning Tree, STA, Information 56 Displaying Spanning Tree InformationConfiguring Global Settings Global settings apply to the entire switchConfiguration Settings for Rstp 57 Configuring Spanning Tree Displaying Interface Settings AD B 58 Displaying Spanning Tree Information CLI This example shows the STA attributes for portConfiguring Interface Settings 59 Configuring Spanning Tree per Port CLI This example sets STA attributes for portVlan Configuration Ieee 802.1Q VLANsVA Vlan Aware VU Vlan Unaware Forwarding Tagged/Untagged Frames Enabling or Disabling Gvrp Global Setting CLI This example enables Gvrp for the switchDisplaying Basic Vlan Information Web Click VLAN, 802.1Q VLAN, Basic InformationCommand Attributes Web Displaying Current VLANs62 Displaying Current VLANs Command Attributes CLI 63 Configuring a Vlan Static List Creating VLANsAdding Static Members to VLANs Vlan Index CLI This example creates a new Vlan64 Configuring a Vlan Static Table Adding Static Members to VLANs Port Index 65 Vlan Static Membership by PortConfiguring Vlan Behavior for Interfaces 66 Configuring VLANs per Port Private VLANs Displaying Current Private VLANs 67 Private Vlan InformationConfiguring Private VLANs Associating VLANsEach community Vlan must be associated with a primary Vlan Displaying Private Vlan Interface Information 69 Private Vlan AssociationConfiguring Private Vlan Interfaces 70 Private Vlan Port Information71 Private Vlan Port Configuration Class of Service Configuration Layer 2 Queue SettingsSetting the Default Priority for Interfaces Port Priority Configuration CLI This example assigns a default priority of 5 to portMapping CoS Values to Egress Queues 10 Mapping CoS Values to Egress Queues11 CoS Priority Levels Priority Level Traffic Type73 Traffic Classes Selecting the Queue Mode Setting the Service Weight for Traffic ClassesLayer 3/4 Priority Settings Mapping Layer 3/4 Priorities to CoS ValuesSelecting IP Precedence/DSCP Priority Mapping IP Precedence12 Mapping IP Precedence Priority Level Traffic Type 77 IP Precedence Priority Mapping Dscp Priority 13 Mapping Dscp Priority Values IP Dscp Value CoS Value10, 12, 14 18, 20, 22 26, 28, 30, 32, 34 38, 40 Mapping IP Port Priority 79 IP Port Priority StatusMapping CoS Values to ACLs 14 Egress Queue Priority Mapping81 ACL CoS Priority Multicast Filtering Layer 2 Igmp Snooping and QueryConfiguring Igmp Snooping and Query Parameters 82 Igmp Configuration Displaying Interfaces Attached to a Multicast RouterSpecifying Static Interfaces for a Multicast Router 83 Multicast Router Port Information84 Static Multicast Router Port Configuration Displaying Port Members of Multicast Services 85 IP Multicast Registration TableAssigning Ports to Multicast Services 86 Igmp Member Port TableVlan Using the Command Line Interface Accessing the CLITelnet Connection Command Line Interface Entering Commands Command CompletionGetting Help on Commands Keywords and ArgumentsShowing Commands Negating the Effect of Commands Using Command HistoryUnderstanding Command Modes Command ModesExec Commands Configuration CommandsConfiguration Modes Command Prompt Consoleconfig-if# 108Command Line Processing Command Line ProcessingKeystroke Function Command Groups Command Groups DescriptionLine Commands LineLogin Related CommandsSyntax Login local no login ExamplePassword Username 4-26 passwordSyntax Password 0 7 password no password No password is specifiedTimeout login response Exec-timeoutSyntax Exec-timeout seconds no exec-timeout Password-thresh Silent-time Timeout login responseSyntax Password-thresh threshold no password-thresh Default value is three attemptsSilent-time DatabitsSyntax Silent-time seconds no silent-time Syntax Databits 7 8 no databitsParity Syntax Parity none even odd no paritySpeed StopbitsSyntax Speed bps no speed Syntax Stopbits 1Disconnect Show lineSyntax Disconnect session-id Syntax Show line console vtyGeneral Commands EnableTo show all lines, enter this command General Commands Function ModeDisable Disable Enable passwordEnable LevelConfigure Show historyReload EndThis command exits the configuration program This example shows how to quit a CLI sessionExit QuitSystem Management Commands Device Designation CommandsPrompt User Access Commands User Access Commands Function ModeHostname Syntax Hostname name no hostname10 Default Login Settings Username Access-level Password Guest AdminUsername Enable password Default is level Default password is superEnable 4-19 authentication enable IP Filter Commands 11 IP Filter Commands Function ModeManagement ManagementShow management Web Server Commands Ip http portIp http server Syntax No ip http secure-server Default Setting Ip http secure-serverIp http port 13 Https System Support Web Browser Operating SystemIp http secure-port Ip http secure-port Copy tftp https-certificatePortnumber The UDP port used for HTTPS/SSL. Range Ip http secure-serverTelnet Server Commands Ip telnet portIp telnet server Secure Shell Commands 15 SSH Commands Function ModeIp telnet port Sets the SSH server key size Copy tftp public-keySystem Management Commands Syntax No ip ssh server Default Setting Ip ssh serverIp ssh crypto host-key generate 4-39 show ssh Ip ssh timeout Ip ssh authentication-retriesSyntax Ip ssh timeout seconds no ip ssh timeout Exec-timeout 4-13 show ip sshIp ssh server-key size Delete public-keySyntax Delete public-key username dsa rsa Ip ssh crypto host-key generate Ip ssh crypto zeroizeSyntax Ip ssh crypto host-key generate dsa rsa Syntax Ip ssh crypto zeroize dsa rsaIp ssh save host-key Show ip sshSyntax Ip ssh save host-key dsa rsa Show ssh 16 show ssh display descriptionShow public-key Syntax Show public-key user username hostUsername Name of an SSH user. Range 1-8 characters Shows all public keysEvent Logging Commands 17 Event Logging Commands Function ModeSyntax No logging on Default Setting Logging onFlash errors level 3 RAM warnings level 6 Logging history18 Logging Levels Logging host Logging facilitySyntax No logging host hostipaddress Hostipaddress The IP address of a syslog serverLogging trap Clear loggingSyntax Logging trap level no logging trap Syntax Clear logging flash ramShow logging Syntax Show logging flash ram sendmail trap19 show logging flash/ram display description Facility command Logging trap commandSyntax Show log flash ram login tail Show logSmtp Alert Commands 21 Smtp Alert Commands Function ModeLogging sendmail host Following example shows sample messages stored in RAMLogging sendmail level Syntax Logging sendmail level levelLogging sendmail source-email Logging sendmail destination-emailSyntax No logging sendmail source-email email-address This example will set the source email john@acme.comSyntax No logging sendmail Default Setting Logging sendmailShow logging sendmail Time Commands 22 Time Commands Function ModeSyntax No sntp client Default Setting Sntp clientSntp server Sntp server 4-54 sntp poll 4-55 show sntpSyntax Sntp server ip1 ip2 ip3 Sntp client 4-53 sntp poll 4-55 show sntpSntp poll Show sntpSyntax Sntp poll seconds no sntp poll Sntp clientClock timezone Calendar setSyntax Year Year 4-digit. RangeSystem Status Commands 23 System Status Commands Function ModeShow calendar Light unitShow startup-config Related Commands Show running-config Show startup-config This command displays system information Show systemShow users Show version Frame Size Commands Syntax No jumbo frame Default SettingJumbo frame Flash/File Commands 25 Flash/File Commands Function ModeCopy None Following example shows how to download a configuration file Syntax Dir unit boot-rom config opcode filename DeleteDir Whichboot Following example shows how to display all file informationSyntax whichboot unit 26 File Directory InformationBoot system Syntax Boot system unit boot-romconfig opcode filenameDir 4-68 whichboot Authentication Commands Authentication SequenceAuthentication login 27 Authentication Commands Command Group FunctionAuthentication enable Username for setting the local user names and passwords29 Radius Client Commands Function Mode Show radius-server Shows the current Radius settingsRadius Client Radius-server port Radius-server keyRadius-server timeout Radius-server retransmit30 Tacacs Commands Function Mode TACACS+ ClientShow radius-server Tacacs-server host Tacacs-server portHostipaddress IP address of a TACACS+ server 10.11.12.13Tacacs-server key Show tacacs-serverSyntax Tacacs-server key keystring no tacacs-server key Port Security Commands 31 Port Security Commands Function ModeStatus Disabled Action None Maximum Addresses Interface Configuration EthernetCommand Usage 802.1X Port Authentication 32 802.1X Port Authentication Command Function ModeAcquire a new client Dot1x timeout re-authperiod Be re-authenticated Dot1x timeout tx-periodDot1x default Default Command ModeDot1x max-req Dot1x port-controlDot1x operation-mode Force-authorizedSingle-host Dot1x re-authenticate Dot1x re-authenticationDot1x timeout quiet-period Dot1x timeout re-authperiod Dot1x timeout tx-periodShow dot1x Syntax Show dot1x statistics interface interfaceStatistics Displays dot1x status for each port Authenticator State Machine State Current state including initialize, reauthenticateCommand Line Interface Access Control List Commands Access Control ListsAccess-list ip 33 Access Control Lists Command Groups Function34 IP ACLs Command Function Mode Syntax No access-list ip standard extended aclnamePermit, deny Ip access-group 4-94 show ip access-list Syntax No permit deny any source bitmask host sourceStandard ACL Access-list ip No permit deny tcpExtended ACL Show ip access-list Ip access-groupSyntax Show ip access-list standard extended aclname Syntax No ip access-group aclnameShow ip access-group Map access-list ipThis command shows the ports assigned to IP ACLs Syntax No map access-list ip aclname cos cos-valueShow map access-list ip Queue cos-map Show map access-list ipSyntax Show map access-list ip interface 35 Egress Queue Priority MappingAccess-list mac 36 MAC ACLs Command Function ModeSyntax No access-list mac aclname MAC ACLsPermit, deny MAC ACL Syntax No permit denyShow mac access-list Mac access-groupSyntax Show mac access-list aclname Syntax Mac access-group aclnameShow mac access-group Map access-list macThis command shows the ports assigned to MAC ACLs Syntax No map access-list mac aclname cos cos-valueShow map access-list mac Queue cos-map Show map access-list macSyntax Show map access-list mac interface 37 Egress Queue Priority MappingShow access-list Show access-group38 ACL Information Command Function Mode ACL InformationSnmp Commands 39 Snmp Commands Function ModeSnmp-server community 107Snmp-server contact Snmp-server locationSyntax Snmp-server contact string no snmp-server contact Syntax Snmp-server location text no snmp-server locationSnmp-server host Host Address None Snmp VersionSnmp-server enable traps Snmp-server enable trapsIssue authentication and link-up-down traps This command checks the status of Snmp communications Show snmpInterface Commands 40 Interface Commands Function ModeInterface Port-channel channel-idRangeDescription Speed-duplexSyntax Description string no description Syntax No negotiation Default Setting NegotiationNegotiation 4-110 capabilities Following example configures port 11 to use autonegotiation CapabilitiesCapabilities 4-111 speed-duplex Syntax No flowcontrol Default Setting FlowcontrolNegotiation 4-110 speed-duplex 4-109 flowcontrol Syntax No shutdown Default Setting ShutdownSwitchport broadcast packet-rate This command clears statistics on an interfacePort-channel channel-idRange Default Setting Clear countersThis command displays the status for an interface Show interfaces statusFollowing example clears statistics on port Syntax Show interfaces status interfaceThis command displays interface statistics Show interfaces countersSyntax Show interfaces counters interface Shows the counters for all interfacesShow interfaces switchport Syntax Show interfaces switchport interfaceShows all interfaces 41 Interfaces Switchport Statistics Mirror Port Commands 42 Mirror Port Commands Function ModeInterface Configuration Ethernet, destination port Port monitorThis command displays mirror information Following shows mirroring configured from port 6 to portShow port monitor Syntax Show port monitor interfaceRate Limit Commands 43 Rate Limit Commands Function ModeRate-limit Actual rate limit = Rate limit level * GranularityGlobal Configuration Ethernet, Port Channel Use this command to display the rate limit granularityRate-limit granularity Show rate-limitLink Aggregation Commands 44 Link Aggregation CommandsChannel-group Guidelines for Creating TrunksSyntax Channel-group channel-idno channel-group Channel-id- Trunk index RangeSyntax No lacp Default Setting LacpFollowing example creates trunk 1 and then adds port Lacp system-priority 32768Lacp admin-keyEthernet Interface Lacp admin-key Port Channel Interface Configuration Port ChannelThis command displays Lacp information Lacp port-priorityPort Channel all 45 show lacp counters display descriptionType Badly formed PDU or an illegal value of Protocol Subtype46 show lacp internal display description 47 show lacp neighbors display description Address Table Commands 49 Address Table Commands Function Mode48 show lacp sysid display description Mac-address-table static Mac-address- MAC addressVlan-id- Vlan ID Range Clear mac-address-table dynamic Show mac-address-tableMac-address- MAC address Mask Bits to match in the address Mac-address-table aging-time Show mac-address-table aging-timeSpanning Tree Commands 50 Spanning Tree Commands Function ModeSyntax No spanning-tree Default Setting Spanning tree is enabledSpanning-tree mode Syntax Spanning-tree mode stp rstp no spanning-tree modeRstp Spanning-tree forward-time Spanning-tree hello-timeSpanning-tree max-age Spanning-tree priority Spanning-tree pathcost methodLong method This command limits the maximum transmission rate for BPDUs Spanning-tree transmission-limitSpanning-tree cost Count The transmission limit in seconds. RangeSpanning-tree port-priority Priority The priority for a port. Range 0-240, in steps128 Syntax No spanning-tree edge-port Default Setting Spanning-tree edge-portSyntax No spanning-tree portfast Default Setting Spanning-tree portfastSpanning-tree link-type Port-channel channel-idRange Command Mode Spanning-tree protocol-migrationAuto Syntax Spanning-tree protocol-migration interfaceThis command shows the configuration for the spanning tree Show spanning-treeSyntax Show spanning-tree interface 148 Vlan Commands 51 VLANs Command Groups Function52 Editing Vlan Groups Command Function Mode Editing Vlan GroupsBy default only Vlan 1 exists and is active Vlan Database ConfigurationVlan Show vlanConfiguring Vlan Interfaces 53 Configuring Vlan Interfaces Command Function ModeInterface vlan Interface vlanSwitchport mode Switchport acceptable-frame-typesAll ports are in hybrid mode with the Pvid set to Vlan Switchport acceptable-frame-typesSwitchport ingress-filtering Syntax No switchport ingress-filtering Default SettingSwitchport native vlan Switchport allowed vlan Switchport forbidden vlan 54 Show Vlan Commands Function ModeDisplaying Vlan Information This command shows Vlan information Following example shows how to display information for VlanShow vlan Shows all VLANsConfiguring Private VLANs 55 Private Vlan CommandsVlan Configuration Private-vlanPrivate vlan association No private-vlan primary-vlan-idassociationSwitchport mode private-vlan Switchport private-vlan host-associationNormal Vlan Secondary-vlan-id- ID of secondary VLAN. RangeSwitchport private-vlan isolated Isolated-vlan-id- ID of secondary VLAN. RangeSwitchport private-vlan mapping Show vlan private-vlanSyntax Show vlan private-vlan community isolated primary Gvrp and Bridge Extension Commands 56 Gvrp and Bridge Extension Commands Function ModeSyntax No bridge-ext gvrp Default Setting Bridge-ext gvrpSwitchport gvrp Syntax No switchport gvrp Default SettingShow bridge-ext Show gvrp configuration Garp timerThis command shows if Gvrp is enabled Syntax Show gvrp configuration interfaceShow garp timer Syntax Show garp timer interfaceShows all Garp timers Priority Commands Priority Commands Layer57 Priority Commands Command Groups Function 58 Priority Commands Layer Function ModeQueue mode Switchport priority defaultSyntax Queue mode strict wrr no queue mode Queue bandwidth weight1...weight3 no queue bandwidth Queue bandwidth59 Default CoS Priority Levels Queue cos-mapShow queue mode This command shows the current queue modeShow queue bandwidth Show queue cos-mapThis command shows the class of service priority map Show queue cos-mapSyntax Show queue cos-map interface Priority Commands Layer 3 60 Priority Commands Layer 3 Function ModeSyntax No map ip port Default Setting 101Following example shows how to map Http traffic to CoS value Syntax No map ip precedence Default SettingList below shows the default priority mapping 61 Mapping IP Precedence Values CoS Value Command ModePriority Commands Map ip dscp Global Configuration Syntax No map ip dscp Default SettingUse this command to show the IP port priority map 62 IP Dscp to CoS Vales IP Dscp Value CoS ValueSyntax Show map ip port interface This command shows the IP precedence priority map Show map ip precedenceSyntax Show map ip precedence interface This command shows the IP Dscp priority map Show map ip dscpSyntax Show map ip dscp interface Multicast Filtering Commands Igmp Snooping Commands63 Multicast Filtering Commands Command Groups Function 64 Igmp Snooping Commands Function ModeSyntax No ip igmp snooping Default Setting Following example enables Igmp snoopingIp igmp snooping Ip igmp snooping vlan staticFollowing configures the switch to use Igmp Version This command shows the Igmp snooping configurationIp igmp snooping version Show ip igmp snoopingFollowing shows the current Igmp snooping configuration This command shows known multicast addressesShow mac-address-table multicast Igmp Query Commands Layer 65 Igmp Query Commands Layer Function ModeSyntax No ip igmp snooping querier Default Setting Ip igmp snooping querierFollowing shows how to configure the query count to Ip igmp snooping query-intervalTimes Ip igmp snooping query-max-response-timeSeconds The report delay advertised in Igmp queries. Range Ip igmp snooping query-max-response-timeIp igmp snooping router-port-expire-time Static Multicast Routing Commands 66 Static Multicast Routing Commands Function ModeIp igmp snooping vlan mrouter Syntax No ip igmp snooping vlan vlan-idmrouter interfaceDisplays multicast router ports for all configured VLANs Show ip igmp snooping mrouterSyntax Show ip igmp snooping mrouter vlan vlan-id Multicast router port types displayed include StaticIP Interface Commands 67 IP Interface Commands Function ModeInterface Configuration Vlan Ip addressIp default-gateway Syntax Ip default-gateway gateway no ip default-gatewayGateway IP address of the default gateway Following example defines a default gateway for this deviceThis command submits a Bootp or Dhcp client request This command displays the settings of an IP interfaceIp dhcp restart Show ip interfaceThis command has no default for the host Show ip redirectsPing Syntax Ping host size size count count194 Appendix a Software Specifications Software FeaturesManagement Features Groups 1, 2, 3, 9 Statistics, History, Alarm, EventStandards Management Information Bases Software Specifications Table B-1 Troubleshooting Chart Symptom ActionUsing System Logs Access Control List ACL Boot Protocol BootpClass of Service CoS Differentiated Services Code Point Service DscpGarp Vlan Registration Protocol Gvrp Generic Attribute Registration Protocol GarpGeneric Multicast Registration Protocol Gmrp Group Attribute Registration Protocol GarpIgmp Snooping Igmp QueryInternet Group Management Protocol Igmp In-Band ManagementMulticast Switching Port AuthenticationRemote Authentication Dial-in User Service Radius MD5 Message-Digest AlgorithmRemote Monitoring Rmon Rapid Spanning Tree Protocol RstpSecure Shell SSH Simple Network Management Protocol SnmpUser Datagram Protocol UDP Virtual LAN VlanXModem Gateway, default 3-12,4-191 NumericsDownloading software 3-16 Index Index-3 Index-4 Page GSW-2692 E072006-R01