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SMC Networks SMC6224M manual MAC ACLs, Access-list mac, Syntax No access-list mac aclname

Models: SMC6224M

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Page 375

ACCESS CONTROL LIST COMMANDS

MAC ACLs

Table 4-36 MAC ACLs

Command	Function	Mode	Page
access-list mac	Creates a MAC ACL and enters	GC	4-127
	configuration mode

permit, deny	Filters packets matching a specified	MAC-ACL	4-128
	source and destination address, packet
	format, and Ethernet type

show mac	Displays the rules for configured MAC	PE	4-130
access-list	ACLs

mac access-group	Adds a port to a MAC ACL	IC	4-130

show mac	Shows port assignments for MAC ACLs	PE	4-131
access-group

map access-list	Sets the CoS value and corresponding	IC	4-131
mac	output queue for packets matching an
	ACL rule

show map	Shows CoS value mapped to an access	PE	4-132
access-list mac	list for an interface

access-list mac

This command adds a MAC access list and enters MAC ACL configuration mode. Use the no form to remove the specified ACL.

Syntax

[no] access-list mac acl_name

acl_name – Name of the ACL. (Maximum length: 16 characters)

Default Setting

None

Command Mode

Global Configuration

4-127

Image 375

SMC Networks SMC6224M manual MAC ACLs, Access-list mac, Syntax No access-list mac aclname

Contents

TigerStack 10/100 Page TigerStack 10/100 Management Guide Trademarks Limited Warranty Limited Warranty Contents Contents Contents Command Line Interface Vii Viii Contents Contents Contents Xii Xiii Xiv Glossary Index AppendicesXvi Xvii TablesXviii Xix Tables Xxi Figures39 Binding a Port to an ACL 37 ACL Configuration Extended IP ACL Configuration MACXxiii Xxiv Key Features Key FeaturesLacp Description of Software FeaturesDescription of Software Features Introduction Description of Software Features Introduction System Defaults System DefaultsSnmp Dhcp Introduction Configuration Options Connecting to the SwitchRequired Connections Connecting to the Switch Remote Connections Unit Numbering Stack OperationsResilient IP Interface for Management Access Recovering from Stack Failure or Topology ChangeConsole Connection Basic ConfigurationSetting Passwords Manual Configuration Setting an IP AddressDynamic Configuration Enabling Snmp Management Access Community Strings Trap Receivers Saving Configuration SettingsEnter the name of the start-up file. Press Enter Managing System FilesManaging System Files Initial Configuration Using the Web Interface Configuring the SwitchConfiguring the Switch Home Navigating the Web Browser InterfacePanel Display Configuration OptionsMain Menu Main MenuACL IP Filter Sets IP addresses of clients allowed Vlan 157 Vlan ID Field Attributes Displaying System InformationSystem Information CLI Specify the hostname, location and contact information Displaying Switch Hardware/Software VersionsSwitch Information Displaying Bridge Extension Capabilities CLI Use the following command to display version informationBridge Extension Configuration Setting the Switch’s IP Address Command AttributesCLI Enter the following command Manual IP Configuration Dhcp IP Configuration Using DHCP/BOOTP250 Managing Firmware Source/Destination Unit Stack unitRange SMC6224M 1-8, SMC6248M 1-4, mixed stack Operation Code Image File Transfer Downloading System Software from a ServerSelect Start-Up Operation File Saving or Restoring Configuration Settings Source/Destination Unit Stack unit 11 Copy Configuration Settings Downloading Configuration Settings from a Server12 Setting the Startup Configuration Settings Console Port Settings 13 Console Port Settings Telnet Settings Basic Configuration 14 Enabling Telnet System Log Configuration Configuring Event LoggingLevel Severity Name Description Logging Levels15 System Logs Remote Log ConfigurationConfiguring the Switch 16 Remote Logs CLI This example shows the event message stored in RAM Displaying Log MessagesSending Simple Mail Transfer Protocol Alerts 18 Enabling and Configuring Smtp Alerts 19 Resetting the System Resetting the SystemConfiguring Sntp Setting the System Clock20 Sntp Configuration 21 Setting the System Clock Setting the Time ZoneSimple Network Management Protocol Setting Community Access StringsSpecifying Trap Managers and Trap Types Access Mode23 Configuring IP Trap Managers Configuring User Accounts User Authentication24 Access Levels Configuring Local/Remote Logon Authentication Command Usage Tacacs Settings Radius Settings25 Authentication Settings 100 Configuring HttpsWeb Browser Operating System Https System Support26 Https Settings Replacing the Default Secure-site CertificateConfiguring the Secure Shell Command Usage User Authentication Generating the Host Key Pair 27 SSH Host-Key Settings SSH server includes basic settings for authentication Configuring the SSH Server28 SSH Server Settings Configuring Port Security Command Usage 29 Configuring Port Security Configuring 802.1X Port AuthenticationPage Web Click Security, 802.1X, Information Displaying 802.1X Global Settings802.1X protocol provides client authentication 802.1X System Authentication Control The global setting forCLI This example shows the default global setting for Configuring 802.1X Global SettingsCLI This example enables 802.1X globally for the switch Configuring Port Settings forAuthorized 32 802.1X Port Configuration108 802.1X Statistics Displaying 802.1X StatisticsCLI This example displays the 802.1X statistics for port 33 Displaying 802.1X Port StatisticsFiltering Addresses for Management Access 34 Creating a Web IP Filter List 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 david 35 Selecting ACL TypeConfiguring a Standard IP ACL Command Attributes 36 ACL Configuration Standard IP Configuring an Extended IP ACL Command AttributesConfiguring the Switch 37 ACL Configuration Extended IP 120 Configuring a MAC ACL Command Attributes38 ACL Configuration MAC Binding a Port to an Access Control List 39 Binding a Port to an ACL Port Configuration Displaying Connection StatusField Attributes Web Web Click Port, Port Information or Trunk Information Field Attributes CLICurrent Status CLI This example shows the connection status for Port Configuring Interface ConnectionsConfiguring the Switch Creating Trunk Groups 41 Port/Trunk ConfigurationCommand Usage Statically Configuring a Trunk Command Usage 42 Static Trunk Configuration 163 Enabling Lacp on Selected Ports Command Usage43 Lacp Trunk Configuration 164 100 44 Lacp Aggregation Port 101169 102Lacp Port Counters 103Displaying Lacp Port Counters You can display statistics for Lacp protocol messagesCLI The following example displays Lacp counters Displaying Lacp Settings and Status for the Local SideLacp Internal Configuration Information 104105 46 Lacp Port Internal Information 106Displaying Lacp Settings and Status for the Remote Side Lacp Neighbor Configuration Information107 47 Lacp Port Neighbors Information 108109 Setting Broadcast Storm Thresholds48 Port Broadcast Control 110111 Configuring Port Mirroring112 49 Mirror Port ConfigurationConfiguring Rate Limits 113Rate Limit Granularity 114 Rate Limit Configuration115 Showing Port StatisticsPort Statistics 116Port Statistics 117Rmon Statistics 118119 52 Port Statistics 120CLI This example shows statistics for port 121Address Table Settings Setting Static Addresses122 123 53 Configuring a Static Address Table124 Displaying the Address Table125 54 Configuring a Dynamic Address TableCLI This example sets the aging time to 400 seconds Spanning Tree Algorithm ConfigurationChanging the Aging Time 126127 128 Displaying Global Settings129 56 STA Information 130193 131Configuring Global Settings Global settings apply to the entire switch132 133 Root Device Configuration134 Configuration Settings for Rstp135 57 STA Configuration136 Displaying Interface Settings137 138 58 STA Port Information 139Configuring Interface Settings 140CLI This example shows the STA attributes for port 141 142 CLI This example sets STA attributes for port Vlan ConfigurationIeee 802.1Q VLANs 143Assigning Ports to VLANs 144145 146 Forwarding Tagged/Untagged Frames 147Displaying Basic Vlan Information Enabling or Disabling Gvrp Global SettingCLI This example enables Gvrp for the switch 148Web Click VLAN, 802.1Q VLAN, Basic Information Command Attributes Web149 Displaying Current VLANs150 Command Attributes CLICreating VLANs 151CLI This example creates a new Vlan 152Adding Static Members to VLANs Vlan Index 153154 155 64 Configuring a Vlan Static TableAdding Static Members to VLANs Port Index 156157 Configuring Vlan Behavior for Interfaces158 159 66 Vlan Port Configuration160 Private VLANsDisplaying Current Private VLANs 16167 Private Vlan Information 162163 Configuring Private VLANs164 Associating VLANsEach community Vlan must be associated with a primary Vlan Displaying Private Vlan Interface Information 165166 Configuring Private Vlan Interfaces167 168 71 Private Vlan Port Configuration169 Class of Service ConfigurationLayer 2 Queue Settings Setting the Default Priority for Interfaces170 CLI This example assigns a default priority of 5 to port11 CoS Priority Levels 171Mapping CoS Values to Egress Queues 10 Mapping CoS Values to Egress Queues73 Traffic Classes 172173 Selecting the Queue Mode174 Setting the Service Weight for Traffic ClassesLayer 3/4 Priority Settings 175Mapping Layer 3/4 Priorities to CoS Values 176 Selecting IP Precedence/DSCP PriorityMapping IP Precedence 12 Mapping IP Precedence 177178 Mapping Dscp Priority13 Mapping Dscp Priority Values 78 Mapping IP Dscp Priority Values 179Mapping IP Port Priority 18079 IP Port Priority Status 181182 Mapping CoS Values to ACLs14 Egress Queue Priority Mapping 81 ACL CoS Priority 183184 Multicast FilteringConfiguring Igmp Snooping and Query Parameters Layer 2 Igmp Snooping and Query185 186 187 82 Igmp ConfigurationDisplaying Interfaces Attached to a Multicast Router 188Specifying Static Interfaces for a Multicast Router 189190 Displaying Port Members of Multicast Services85 IP Multicast Registration Table 191192 Assigning Ports to Multicast Services86 Igmp Member Port Table 193194 Accessing the CLI Using the Command Line InterfaceTelnet Connection Using the Command Line Interface Minimum Abbreviation Entering CommandsThis section describes how to enter CLI commands Keywords and ArgumentsGetting Help on Commands Command CompletionShowing Commands Negating the Effect of Commands Using Command HistoryPartial Keyword Lookup Understanding Command Modes Exec CommandsCommand Modes Configuration Commands Mode Command Prompt Configuration ModesCommand Line Processing Command Line ProcessingCommand Groups Command GroupsCommand Groups Line Commands Line CommandsLine Line Configuration LoginSyntax Login local no login Login localNo password is specified PasswordUsername 4-35 password Syntax Password 0 7 password no passwordTimeout login response Login 4-16password-thresh4-20CLI Disabled 0 seconds Telnet 600 seconds Syntax Exec-timeout seconds no exec-timeout Exec-timeoutTo set the timeout to two minutes, enter this command Silent-time4-21exec-timeoutDefault value is three attempts Password-threshSilent-time4-21 Timeout login response Syntax Password-thresh threshold no password-threshSilent-time Default value is no silent-timeTo set the silent time to 60 seconds, enter this command Password-thresh4-20Seven data bits per character Eight data bits per character To specify 7 data bits, enter this commandDatabits Syntax Databits 7 8 no databitsSyntax Speed bps no speed ParitySpeed Syntax Parity none even odd no paritySyntax stopbits 1 StopbitsSyntax Show line console vty DisconnectShow line Syntax disconnect session-idGeneral Commands To show all lines, enter this commandGeneral Commands Level EnableSyntax enable level Disable Enable passwordDisable ConfigureNone Show history End ReloadAny This command exits the configuration programExit QuitSystem Management Commands This example shows how to quit a CLI sessionSystem Management Commands Syntax Prompt string no prompt Device Designation CommandsDevice Designation Commands PromptSyntax Hostname name no hostname User Access CommandsUser Access Commands HostnameUsername 10 Default Login SettingsDefault is level Default password is super Enable passwordIP Filter Commands Enable 4-27 authentication enable11 IP Filter Commands All addresses ManagementShow management 12 Web Server Commands Web Server CommandsIp http server Default Setting Command ModeSyntax No ip http server Default Setting Ip http portSyntax No ip http secure-server Default Setting Ip http secure-serverIp http port Portnumber The UDP port used for HTTPS. Range Ip http secure-port13 Https System Support Ip http secure-port4-43 Copy tftp https-certificateIp http secure-server4-42 Telnet Server Commands14 Telnet Server Commands Ip telnet portIp telnet port Syntax No ip telnet server Default SettingIp telnet server Ip telnet server15 SSH Commands Secure Shell CommandsPublic key type Command Line Interface Syntax No ip ssh server Default Setting DisabledIp ssh server Ip ssh crypto host-key generate 4-52 show ssh Ip ssh timeoutSyntax Ip ssh timeout seconds no ip ssh timeout Exec-timeout4-19 show ip sshKey-size- The size of server key. Range 512-896 bits Ip ssh authentication-retriesIp ssh server-key size Show ip sshSyntax Ip ssh crypto host-key generate dsa rsa Delete public-keyIp ssh crypto host-key generate Syntax Delete public-key username dsa rsaSyntax Ip ssh crypto zeroize dsa rsa Ip ssh crypto zeroizeSaves both the DSA and RSA key This command saves host key from RAM to flash memoryIp ssh save host-key Syntax Ip ssh save host-key dsa rsa16 show ssh display description This command displays the current SSH server connectionsShow ip ssh Show sshShows all public keys Show public-keySyntax Show public-key user username host Username Name of an SSH user. Range 1-8 charactersConsole#show public-key host Host Logging on Event Logging Commands17 Event Logging Commands Syntax No logging on Default SettingLogging history Logging history 4-59 clear logging18 Logging Levels Hostipaddress The IP address of a syslog server Flash errors level 3 RAM warnings level 6Logging host Syntax No logging host hostipaddressSyntax No logging facility type Logging facilityEnabled Level 6 Logging trapSyntax Logging trap level no logging trap Syntax Show logging flash ram sendmail trap Clear loggingShow logging Syntax Clear logging flash ram19 show logging flash/ram display description Following example displays settings for the trap functionShow logging sendmail Syntax Show log flash ram login tailShow log 20 show logging trap display descriptionSmtp Alert Commands 21 Smtp Alert CommandsFollowing example shows sample messages stored in RAM Syntax No logging sendmail host ipaddress Logging sendmail hostSyntax Logging sendmail level level Logging sendmail levelThis example will set the source email john@acme.com Logging sendmail source-emailLogging sendmail destination-email Syntax No logging sendmail source-email email-addressSyntax No logging sendmail Default Setting Logging sendmailShow logging sendmail 22 Time Commands Time CommandsSyntax No sntp client Default Setting Sntp clientSntp server 4-73 sntp poll 4-74 show sntp Sntp server Syntax Sntp server ip1 ip2 ip3Sntp client 4-72 sntp poll 4-74 show sntp Sntp client Sntp pollShow sntp Syntax Sntp poll seconds no sntp pollClock timezone Year Year 4-digit. Range Calendar setShow sntp SyntaxShow calendar System Status CommandsThis command displays the system clock 23 System Status CommandsShow startup-config Light unitSyntax Light unit unit Example Show running-config4-80 Show running-configExample Show startup-config4-78 This command displays system informationShow system Show version Show usersJumbo frame Frame Size Commands24 Frame Size Commands Syntax No jumbo frame Default Setting25 Flash/File Commands Flash/File CommandsCopy Privileged Exec Following example shows how to download a configuration file Delete This command deletes a file or imageDir Delete public-key4-52 This command displays a list of files in flash memorySyntax Dir unit boot-rom config opcode filename DirFile information is shown below WhichbootFollowing example shows how to display all file information Syntax whichboot unitSyntax Boot system unit boot-romconfig opcode filename Boot system27 Authentication Commands Authentication CommandsAuthentication Sequence Dir 4-90 whichbootLocal Authentication loginUsername for setting the local user names and passwords Authentication enableRadius Client 29 Radius Client CommandsRadius-server host Default Setting Auth-portTimeout 5 seconds Retransmit Command Mode1812 Radius-server portRadius-server key Syntax Radius-server port portnumber no radius-server portRadius-server retransmit Radius-server timeoutShow radius-server Hostipaddress IP address of a TACACS+ server 30 Tacacs CommandsTACACS+ Client Tacacs-server hostSyntax Tacacs-server key keystring no tacacs-server key Tacacs-server portTacacs-server key Syntax Tacacs-server port portnumber no tacacs-server portShow tacacs-server Port Security CommandsPort security 31 Port Security CommandsStatus Disabled Action None Maximum Addresses Interface Configuration Ethernet105 32 802.1X Port Authentication 802.1X Port AuthenticationDot1x max-req Dot1x defaultSyntax No system-auth-control Default Setting Dot1x system-auth-controlDot1x port-control Default Command ModeInterface Configuration DefaultSingle-host Dot1x operation-modeSyntax No dot1x re-authentication Command Mode Dot1x re-authenticateDot1x re-authentication Syntax Dot1x re-authenticate interfaceDot1x timeout quiet-period Dot1x timeout re-authperiodSeconds The number of seconds. Range Statistics Displays dot1x status for each port Dot1x timeout tx-periodShow dot1x Syntax Show dot1x statistics interface interfaceBefore re-transmitting EAP packet Supplicant-timeout- Supplicant timeoutAccess this port State Current state including initialize, reauthenticateMax Count 115 Access Control Lists Access Control List Commands33 Access Control Lists IP ACLs34 IP ACLs Syntax No access-list ip standard extended aclname Access-list ipPermit, deny Ip access-group4-123 show ip access-list4-123 Syntax No permit deny any source bitmask host sourceStandard ACL No permit deny tcp Access-list ipExtended ACL Precedence source-port control-flag122 Syntax No ip access-group aclname Show ip access-listIp access-group Syntax Show ip access-list standard extended aclnameShow ip access-group Show ip access-list4-123This command shows the ports assigned to IP ACLs 35 Egress Queue Priority Mapping Map access-list ipSyntax No map access-list ip aclname cos cos-value Queue cos-map4-224 Show map access-list ipShow map access-list ip Syntax Show map access-list ip interfaceMap access-list ip 36 MAC ACLs Access-list macSyntax No access-list mac aclname MAC ACLsSyntax No permit deny Permit, deny MAC ACLMAC ACL Syntax Mac access-group aclname Show mac access-listMac access-group Syntax Show mac access-list aclnameThis command shows the ports assigned to MAC ACLs Show mac access-groupMap access-list mac Show mac access-list4-13037 Egress Queue Priority Mapping Show map access-list macQueue cos-map4-224 Show map access-list mac Syntax Show map access-list mac interfaceShow access-list ACL Information38 ACL Information Show access-group This command shows the port assignments of ACLsPrivileged Executive Snmp Commands 39 Snmp CommandsSnmp-server community Syntax Snmp-server contact string no snmp-server contact Snmp-server contactSyntax Snmp-server location text no snmp-server location Snmp-server locationHost Address None Snmp Version Snmp-server hostIssue authentication and link-up-down traps Snmp-server enable trapsShow snmp This command checks the status of Snmp communications141 40 Interface Commands Interface CommandsSyntax Description string no description InterfaceDescription Port-channel channel-idRangeInterface Configuration Ethernet, Port Channel Speed-duplexFollowing example adds a description to port Syntax No negotiation Default Setting NegotiationNegotiation 4-145 capabilities Following example configures port 11 to use autonegotiation CapabilitiesCapabilities 4-146speed-duplex4-144 Syntax No flowcontrol Default Setting FlowcontrolNegotiation 4-145speed-duplex4-144 flowcontrol Syntax No shutdown Following example enables flow control on portShutdown Negotiation Capabilities flowcontrol, symmetricSwitchport broadcast packet-rate All interfaces are enabledFollowing example disables port Syntax Clear counters interface This command clears statistics on an interfacePort-channel channel-idRange Default Setting Clear countersSyntax Show interfaces status interface This command displays the status for an interfaceShow interfaces status Following example clears statistics on portShows the counters for all interfaces This command displays interface statisticsShow interfaces counters Syntax Show interfaces counters interface153 Shows all interfaces Show interfaces switchportSyntax Show interfaces switchport interface This example shows the configuration setting for port41 Interfaces Switchport Statistics Port monitor Mirror Port Commands42 Mirror Port Commands Interface Configuration Ethernet, destination portShows all sessions This command displays mirror informationShow port monitor Syntax Show port monitor interfaceRate Limit Commands Following shows mirroring configured from port 6 to port43 Rate Limit Commands Rate-limit Fast Ethernet Gigabit EthernetActual rate limit = Rate limit level * Granularity Rate-limit granularity Global Configuration Ethernet, Port ChannelLink Aggregation Commands Use this command to display the rate limit granularityShow rate-limit Guidelines for Creating Trunks 44 Link Aggregation CommandsCurrent port will be added to this trunk Channel-groupSyntax Channel-group channel-idno channel-group Channel-id- Trunk index RangeSyntax no lacp Default Setting LacpFollowing example creates trunk 1 and then adds port 165 32768 Lacp system-priorityLacp admin-keyEthernet Interface Interface Configuration Port Channel Lacp admin-key Port ChannelLacp port-priority This command displays Lacp information Show lacpPort Channel all 45 show lacp counters display description 46 show lacp internal display description Expected to be enabled in the absence of administrative 47 show lacp neighbors display description Address Table Commands 49 Address Table Commands48 show lacp sysid display description Vlan-id- Vlan ID Range Mac-address-table staticMac-address- MAC address Ethernet unit/port -unit- Stack unitClear mac-address-table dynamic Show mac-address-tableMac-address- MAC address Mask Bits to match in the address 178 Show mac-address-table aging-time Mac-address-table aging-time50 Spanning Tree Commands Spanning Tree CommandsSyntax No spanning-tree Default Setting Spanning tree is enabledSpanning-tree Spanning-tree mode Syntax Spanning-tree mode stp rstp no spanning-tree modeRstp Spanning-tree hello-time Spanning-tree forward-timeSpanning-tree max-age Spanning-tree priority Count The transmission limit in seconds. Range Spanning-tree pathcost methodSpanning-tree transmission-limit Long methodThis example disables the spanning tree algorithm for port Spanning-tree spanning-disabledThis command limits the maximum transmission rate for BPDUs Syntax No spanning-tree spanning-disabled Default SettingSyntax Spanning-tree cost cost no spanning-tree cost Spanning-tree costSyntax No spanning-tree edge-port Spanning-tree port-prioritySpanning-tree edge-port Priority The priority for a port. Range 0-240, in stepsSpanning-tree portfast Syntax No spanning-tree portfast Default SettingSpanning-treeedge-port4-189 Spanning-tree link-typeSyntax Spanning-tree protocol-migration interface Port-channel channel-idRange Command ModeSpanning-tree protocol-migration AutoThis command shows the configuration for the spanning tree Show spanning-treeSyntax Show spanning-tree interface 194 Vlan database Vlan CommandsEditing Vlan Groups 195Vlan 196By default only Vlan 1 exists and is active Vlan Database Configuration197 Interface vlan Configuring Vlan Interfaces53 Configuring Vlan Interfaces 198Switchport mode All ports are in hybrid mode with the Pvid set to Vlan199 All frame types Switchport acceptable-frame-typesSwitchport acceptable-frame-types4-200 200Switchport ingress-filtering Syntax No switchport ingress-filtering Default Setting201 202 Switchport native vlan203 Switchport allowed vlanSwitchport forbidden vlan 204No VLANs are included in the forbidden list Show vlan 54 Show Vlan CommandsDisplaying Vlan Information 205Configuring Private VLANs Following example shows how to display information for Vlan206 207 55 Private Vlan CommandsPrivate-vlan 208209 210 Private vlan associationNo private-vlan primary-vlan-idassociation Switchport mode private-vlan 211Normal Vlan Isolated-vlan-id- ID of isolated VLAN. Range Switchport private-vlan host-associationSwitchport private-vlan isolated 212213 Switchport private-vlan mapping214 Show vlan private-vlanSyntax Show vlan private-vlan community isolated primary 215 Gvrp and Bridge Extension Commands56 Gvrp and Bridge Extension Commands Syntax No bridge-ext gvrp Default SettingShow bridge-ext 216Syntax Show gvrp configuration interface Switchport gvrpShow gvrp configuration Syntax No switchport gvrp Default Setting218 Garp timer219 Show garp timerSyntax Show garp timer interface Shows all Garp timers58 Priority Commands Layer Priority CommandsPriority Commands Layer 57 Priority Commands221 Queue modeSyntax Queue mode strict wrr no queue mode Weighted Round Robin222 Switchport priority defaultQueue bandwidth 22359 Default CoS Priority Levels 224Queue cos-map Show queue cos-map4-226 Show queue modeThis command shows the current queue mode 225Show queue cos-map This command shows the class of service priority map226 Show queue bandwidthPriority Commands Layer 3 60 Priority Commands Layer 3227 228 Syntax No map ip port Default Setting229 Syntax No map ip precedence Default SettingList below shows the default priority mapping 23061 Mapping IP Precedence Values 231 Syntax No map ip dscp Default Setting62 IP Dscp to CoS Values 232Syntax Show map ip port interface Use this command to show the IP port priority map233 Show map ip portSyntax Show map ip precedence interface This command shows the IP precedence priority map234 Show map ip precedenceSyntax Show map ip dscp interface This command shows the IP Dscp priority map235 Show map ip dscp64 Igmp Snooping Commands Multicast Filtering CommandsIgmp Snooping Commands 63 Multicast Filtering CommandsIp igmp snooping Syntax No ip igmp snooping Default SettingFollowing example enables Igmp snooping 237Igmp Version Following configures the switch to use Igmp Version238 Ip igmp snooping version239 Show ip igmp snoopingShow mac-address-table multicast Igmp Query Commands Layer 65 Igmp Query Commands Layer240 Ip igmp snooping query-count Syntax No ip igmp snooping querier Default Setting241 Ip igmp snooping querierIp igmp snooping query-max-response-time4-243 Following shows how to configure the query count to242 Ip igmp snooping query-intervalSeconds The report delay advertised in Igmp queries. Range 243Ip igmp snooping query-max-response-time Switch must use IGMPv2 for this command to take effect 244Ip igmp snooping router-port-expire-time Ip igmp snooping vlan mrouter Static Multicast Routing Commands66 Static Multicast Routing Commands 245Syntax Show ip igmp snooping mrouter vlan vlan-id Displays multicast router ports for all configured VLANs246 Show ip igmp snooping mrouter247 IP Interface Commands67 IP Interface Commands Ip address248 Interface Configuration Vlan249 Ip default-gatewaySyntax Ip default-gateway gateway no ip default-gateway Ip dhcp restartAll interfaces This command displays the settings of an IP interfaceShow ip interface 250Syntax Ping host size size count count Show ip redirectsPing 251Interface 252Software Features Management Features Standards Groups 1, 2, 3, 9 Statistics, History, Alarm, EventManagement Information Bases Problems Accessing the Management Interface Appendix B TroubleshootingTable B-1 Troubleshooting Chart Symptom Action Using System Logs Troubleshooting Glossary-1 Glossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Glossary-7 XModem Glossary-8User Datagram Protocol UDP Virtual LAN VlanIndex-1 NumericsIgmp Index-2Snmp Snmp Index-3Index-4 Page For Technical SUPPORT, Call