Igmp snooping configuration example, 254 | Intel IXM5414E guide

IGMP snooping configuration example

This section provides sample CLI commands showing how to configure the Intel® Blade Server Ethernet Switch Module IXM5414E to support IGMP Snooping. Activating IGMP Snooping allows you to restrict the forwarding of multicast packets to network segments that need to see the packets. The switch uses information gained from examining IGMP packets to decide how to forward multicast packets.

You can activate IGMP Snooping for both individual and aggregated physical interfaces. The script in the following example show you how to configure IGMP Snooping.

Enable IGMP Snooping on the switch.

config igmpsnooping adminmode enable

IGMP Snooping will be enabled with default values for the group membership interval, maximum response and multicast router present expiration timers. This command overrides the default for the multicast router present expiration timer.

config igmpsnooping mcrtrexpiretime 2400

Enable IGMP Snooping for a set of physical ports and for a LAG.

config igmpsnooping interfacemode bay.1,bay.2,bay.3,bay.4 enable

config igmpsnooping interfacemode lag.1 enable

To display information about the IGMP Snooping configuration issue:

show igmpsnooping

To display information about all multicast addresses issue:

show mfdb table all

254	Intel® Blade Server Ethernet Switch Module IXM5414E

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Intel IXM5414E manual Igmp snooping configuration example, Config igmpsnooping adminmode enable, Show mfdb table all, 254

Contents

C66107-004 Page Contents Page Safety To Connect To Disconnect Statement Vii Viii XxCAUTION Page Page Related publications Major components of the IXM5414E switch module Specifications and features Performance featuresPorts Standards Garp Gmrp Gvrp Management Intel Blade Server Ethernet Switch Module IXM5414E Network Cable Support Ethernet interface requirements Installation guidelines Module Bay Switch-module functionSystem reliability considerations Handling static-sensitive devices Installing the IXM5414E switch module Sbce Intel Blade Server Ethernet Switch Module IXM5414E Removing the IXM5414E switch module Intel Blade Server Ethernet Switch Module IXM5414E Intel Blade Server Ethernet Switch Module IXM5414E Information panel LEDs Intel Blade Server Ethernet Switch Module IXM5414E Intel Blade Server Ethernet Switch Module IXM5414E overview Chassis configuration and operation Switch module management and control Module bay number Default IP address IP addresses and Snmp community names Traps Authentication failure Management Information Bases MIBPort mirroring Topology change Spanning Tree Protocol STP Switching concepts AuthenticationSimple Network Management Protocol Snmp Packet forwarding Spanning Tree Protocol STP Virtual Local Area Networks Vlan Ieee 802.1Q VLANs Ieee 802.1Q Vlan packet forwarding Forwarding rules between ports Ieee 802.1Q Vlan tags Ieee 802.1Q Tag Port Vlan ID Tagging and untaggingEgress rules Ieee 802.1Q Vlan configuration Static MAC filteringGeneric Attribute Registration Protocol Garp Group Service Requirements Information Garp Vlan Registration Protocol GvrpGarp Multicast Registration Protocol Gmrp Group Membership Information Internet Group Management Protocol Igmp snooping Static LAGs Distribution method Dynamic Host Configuration Protocol Dhcp Authenticator Authentication serverSecurity Ieee Radius authentication Local authenticationSecure Shell SSH SSL Feature Component Type Secure Socket Layer SSL Quality of Service QoS Bandwidth provisioningBandwidth Allocation Profile Access Control Lists ACL Intel Blade Server Ethernet Switch Module IXM5414E Remotely managing the switch module Introduction Getting started Intel Blade Server Ethernet Switch Module IXM5414E QOS System ARP cache Inventory informationMAC Address Maintenance Level System DescriptionMachine Type Machine Model Configuration System descriptionOperating System Network Processing Device Network connectivity Default Gateway Network Configuration ProtocolBurned In MAC Address Telnet Login Timeout minutes TelnetUser accounts Maximum Number of Telnet Sessions Password Confirm PasswordSnmp v3 Access Mode User Login configuration Authentication ProtocolEncryption Protocol Encryption Key Login session Login summary ID of this rowConnection From User login Login UsersMethod List 802.1X Port Security Users Authentication is complete Configuration Forwarding databaseSearch Aging Interval secs Filter LearnedMAC Address Search IfIndex Logs Message logGmrp Learned Other Event log TimeDays, hours, minutes and seconds Port EntryFilename TaskID Probe Admin Mode Flow Control ModeLacp Mode Physical Mode Summary STP Mode Port TypeForwarding State Control Mode MirroringLink Status Link Trap Port Mirroring Mode Port to be Mirrored Community configuration CommunityName Trap receiver configuration Client IP AddressClient IP Mask Trap receiver summary Enable DisableSupported Management Information Bases MIB IP Address Switch detailed StatisticsDescription RFC title or MIB description Packets Received Without Error Octets ReceivedUnicast Packets Received Multicast Packets Received Packets Transmitted Without Errors Octets TransmittedUnicast Packets Transmitted Multicast Packets Transmitted Switch summary Total Packets Received Without ErrorsPackets Received With Error Transmit Packet Errors Port detailedAddress Entries Currently In Use Vlan Entries Currently In Use Total Packets Received with MAC Errors Packets Received 64 OctetsPackets Received 65-127 Octets Packets Received 128-255 Octets Alignment Errors Rx FCS ErrorsJabbers Received Fragments/Undersize Received Total Transmit Errors Tx FCS ErrorsUnderrun Errors Packets Transmitted 1024-1518 Octets Excessive Collision Frames STP BPDUs ReceivedSTP BPDUs Transmitted Rstp BPDUs Received Port summary Collision Frames System reset System utilitiesSave all applied changes Reset configuration to defaults Reset passwords to defaults Download file to switch File Type Tftp Server IP AddressTftp File Path Tftp File Name Upload file from switch Trap manager PingTrap flags Ping Authentication Trap logLink Up/Down Multiple Users Switching Vlan ID and Name Vlan Name Broadcast Storm Control Mode Mulitcast Storm Control ModeBroadcast Packets/Second Multicast Packets/Second Status Tagged All frames transmitted for this Vlan will be tagged Port configuration Multicast Storm Control ModePort Vlan ID Acceptable Frame Types All. The factory default is Reset configuration MAC filter configurationFilters MAC filter summary Destination Port Mask Switch Gvrp Switch GmrpDestination Port Members Switch configuration 100 Gvrp Mode Gmrp Mode101 102 Configuration and status Igmp snoopingGroup Membership Interval secs Max Response Time secs Less Than Group Membership Interval Interface configuration 104 Administrative Mode LAG Name CreateLAG Name 105 Membership Conflicts Logical port identifier of the LAG, in the format lag.port106 Mfdb table Member Ports107 Gmrp table ComponentType Forwarding Ports Igmp snooping table 109 Switch configuration/status Spanning treeStats 110 Common Spanning Tree CST configuration/status Spanning Tree Admin ModeConfiguration Digest Key Force Protocol Version 112 CST port configuration/status 113 114 Class of service StatisticsRstp BPDUs. Transmitted 115 Port access control 802.1p priority mappingUser Priority Traffic Class 117 Force Unauthorized Force AuthorizedQuiet Period secs 118 Port status 119 120 Authenticator PAE State Control DirectionProtocol Version PAE Capabilities Backend State 122 Operating Control Mode Key Transmission Enabled123 124 Login 125 Port access privileges Port access summary126 Radius 127 Server configuration 128 129 Radius statistics Server statisticsInvalid Server Addresses 130 131 Accounting server configuration 132 Accounting server statistics Accounting RequestsAccounting Retransmissions Accounting Responses Timeouts Secure HttpClear statistics Malformed Accounting Responses Https Admin Mode TLS VersionSSL Version Https Port Secure Shell SSH VersionSSH Connections in Use 136 Access Control Lists QoS137 Direction Current Size/Max Size138 Rule configuration ACL identifier139 Rule Action140 141 Bandwidth profile configuration Source L4 Port Keyword Source L4 Port NumberDestination L4 Port Keyword Destination L4 Port Number 142 Bandwidth profile summary Bandwidth ProfileMaximum Bandwidth 143 Traffic class configuration Allocated Minimum Bandwidth144 Weight Interface145 Traffic class summary Accept Byte Count146 Logout Interface allocation summary147 148 Determining the software version 149 Upgrading the switch software Upgrading the image using TelnetUpgrading the MCU code using Telnet Obtaining the latest version Upgrading the image using web interface 151 Resetting and restarting the switch module Upgrading the MCU code using web interface152 153 154 Command Line Interface CLI conventions Command nameFormat 155 Parameters Values156 Comments Special characters157 Remotely managing the IXM5414E switch module Connecting to the IXM5414E switch moduleExecute the nth command in history buffer Str Changing configuration settings 159 IXM5414E switch module system commands Initial configurationManaging user accounts 160 System commands Address Resolution Protocol ARP cacheForwarding DB Inventory information Show inventory162 Port commands Logs Default disable Format Acceptable values are164 FlowControl Mode Mirroring commands165 Snmp community commands Simple Network Management Protocol Snmp166 Format show snmpcommunity Snmp Community Name 167 Status Status of this community. Either enable or disable Snmp trap commandsFormat show snmptrap Snmp Trap Name 168 System configuration Default 10.90.90.9x 255.255.255.0 FormatFormat Config network protocol none/bootp/dhcp Values Network connectivity Format Show network IP Address Telnet170 Format show telnet Telnet Login Timeout minutes User accounts171 Format Config users passwd user Default No authentication FormatDefault No encryption Format Use of zero instead of the letter O Login Config prompt173 Config syscontact Config syslocationConfig sysname Show stats port detailed Total Packets Received Without Error Fragments/Undersized Received175 176 Total Transmit Packet Discarded BPDUs ReceivedBPDUs Transmitted Gvrp PDUs Failed Registrations Show stats switch detailed Show stats port summary178 179 Show stats switch summary 180 System utility commands System utilitiesShow sysinfo 181 Format logout 182 Transfer download commands Default code Format183 Transfer upload commands Tftp Server IPTftp Filename 184 185 Trap manager Switching configuration commands Show traplog187 Generic Attribute Registration Protocol Garp commands Config garp leavetimer Show garp infoShow garp interface 189 Igmp snooping commands Config igmpsnooping adminmodeConfig igmpsnooping groupmembershipinterval Config igmpsnooping interfacemode Link Aggregation LAG commands Config igmpsnooping mcrtrexpiretimeConfig lag addport Config lag adminmode Config lag create Config lag deletelagConfig lag deleteport Config lag linktrap MAC filter commands Config macfilter adddestConfig macfilter create Config macfilter deldest Multicast Forwarding Database Mfdb commands Show macfilterShow mfdb gmrp Show mfdb igmpsnooping Show mfdb staticfiltering Show mfdb statsShow mfdb table 195 Spanning tree commands Spanning tree bridge commands Spanning tree Common Spanning Tree CST commands Show spanningtree cst port detailed 198 Show spanningtree cst port summary 199 Spanning tree port commands Spanning tree summary commands Virtual Local Area Network Vlan commands Config vlan name Config vlan participationConfig vlan port acceptframe Config vlan port priority Config vlan port tagging Show vlan detailed203 Show vlan port Show vlan summary204 Class of Service commands Config classofservice 802.1pmappingShow classofservice 802.1pmapping Default = see table below Security configuration commands Authentication commands Ieee 802.1X commands Config dot1x adminmode Config dot1x defaultloginConfig dot1x login Config dot1x port controlmode Config dot1x port quietperiod Config dot1x port reauthenabledConfig dot1x port reauthenticate Config dot1x port reauthperiod Config dot1x port transmitperiod Config dot1x port users addConfig dot1x port users remove Show dot1x port detailed Show dot1x port stats Format Show dot1x port stats port Port211 Show dot1x port summary Show dot1x port usersShow dot1x summary 212 Remote Authentication Dial-In User Service Radius commands Radius accounting commands Radius configuration / summary commands Config radius maxretransmitShow radius accounting summary Clear radius stats Config radius timeout Show radius statsShow radius summary 215 Radius server commands Server IP Address Show radius server summary217 Secure Shell SSH commands Secure Socket Layer SSL commands Quality of Service QoS commands Access Control List ACL commands Config acl rule action Config acl rule createConfig acl rule delete Config acl rule match dstip Config acl rule match every Config acl rule match protocol keywordConfig acl rule match protocol number Config acl rule match srcip Config acl rule match srcl4port number Show acl detailedShow acl summary 222 Bandwidth provisioning commands BW provisioning BW allocation commands BW provisioning traffic class commands Show bwprovisioning trafficclass allocatedbw Show bwprovisioning trafficclass detailedShow bwprovisioning trafficclass summary 225 226 Contact pin number Label Media direct interface signal 227 228 229 Standard Data transmission rate Media type Maximum distance 230 231 Bandwidth ProvisioningIeee Remote Authentication Dial-in User Service Vlan Switching232 Secure Shell Heading 233Igmp Snooping 234 Link AggregationSpannng Tree Protocol STP 235 236 TelnetUser Accounts Utilities 237 238 Appendix D CLI Command Tree 239 240 241 242 243 Spanningtree Show 244 245 Transfer 246 247 248 Bridging configuration example Config spanningtree bridge priority249 Config forwardingdb agetime 250 Ieee 802.1w configuration example Config spanningtree forceversion 802.1wConfig spanningtree forceversion 802.1d 251 Vlan configuration example Config vlan createConfig vlan port pvid 2 bay.3,bay.4 252 Link aggregation configuration example 253 Igmp snooping configuration example Config igmpsnooping adminmode enableConfig igmpsnooping mcrtrexpiretime Show mfdb table all Access Control List configuration example Config acl createConfig acl rule create 1 Config acl interface add ext.1 inbound Config acl interface add ext.4 inbound 256 Parameter Description Default value Spanning Tree Protocol STP operation257 Variable Description Default value Creating a stable topology258 Ieee 802.1D STP port states 259 Ieee 802.1w STP port states 260Port state Role Setting user-changeable STP parameters Forward DelayFeature Default value 261 Illustration of STP 262 This example, only the default STP values are used 263 Discarding state 264 Learning state 265 Forwarding state 266 267 Disabled state 268 Troubleshooting STP Spanning Tree Protocol FailureFull/half duplex mismatch 269 Unidirectional link 270 Resource errors Packet corruptionIdentifying a data loop 271 Avoiding network problems 272 273 274 Before you call 275 276 Safety and regulatory information 277 General Safety Electrical Safety278 Handling electrostatic discharge-sensitive devices 279 Regulatory specifications and disclaimers Safety compliance280 Electromagnetic compatibility EMC Japan EMC Compatibility281 RRL Korea 282 English translation of the previous notice 283Device User’s Information 284