3Com 10002211 manual Table D-1describes these statistics

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Displaying VLAN Information

D-3

Table D-1describes these statistics.

Table D-1 Field Attributes for VLAN Information

Field	Description

Index	A system-assigned index used for identifying a particular VLAN
Protocol	The protocol suite of the VLAN
Identifier	A unique, user-defined (4-byte) integer for use by global
	management operations
Ports	The numbers of the ports assigned to the VLAN
Name	A 16-byte character string intended to identify the members of the
	VLAN
Layer 3	Optional parameters consisting of IP subnetwork and mask used
	to set up flood domains for overlapping IP VLAN subnetworks
inPackets	Number of flooded broadcast and multicast packets that were
	received on the VLAN
inBytes	Number of flooded broadcast and multicast bytes that were
	received on the VLAN
outPackets	Number of flooded broadcast and multicast packets transmitted
	over the VLAN
outBytes	Number of flooded broadcast and multicast bytes transmitted over
	the VLAN

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Contents Corebuilder CoreBuilder Extended Switching Software Revision October 17United States Government Legends Contents IP Multicast Routing Vlans on the Corebuilder System 3COM Corporation Limited Warranty Overview CoreBuilder 6000 Extended Switching software from 3ComDated May 30 Corebuilder 6000 Extended Switching Software Revision Updating Your System Software Remove diskette #2 using the following command Remove diskette #1 using the following commandRemove diskette #3 using the following command Remove diskette #5 using the following command Remove diskette #4 using the following commandFollowing ﬁles are now in your /usr/lp6000R directory Software on Loading SystemLMM+ \3com\lp6000R\image\lp6000R Documentation UserRevision 8.2.3? What’s New atCorrections implemented at this release To deﬁne an IP interface AxFDDI axFDDI group AxFDDIHistory axFDDI group Enter the number of the Vlan whose interface you are deﬁningTo disable Spanning Tree transitions, enter To enable Spanning Tree transitions, enterDisplaying Bridge Information System prompts you for slot numbersSample display of bridge port information Corrections that are implemented at this release Revision 8.2.0?What’s New at Revision 8.2.0? System displays this message You receive the prompt to select each port’s duplex modeDefault To select the default all, press Return FTP Packet Filter Program Transfers via Snmp ﬁrst telnet session is disconnected and the system displays Sample screen showing the display after the changes What’s New at Revision 8.2.0? Power supply +12-volt input has failed Power supply +5-volt input has failedPower supply +5-volt input is restored This message is immediately overwritten withSystem Issues System nvdata reset System Issues New Imports section now looks like this Known ProblemsReceived ftpCommand Quit not completed errno Corebuilder 6000 Extended Switching Software Revision Snmp MIB Files Support for IP routing on the Fddi Switching Module FSM Configurable Source Route hop count limit Efsm LpBridgePortAddressLearnedEvent Corebuilder 6000 Extended Switching Software Revision Following parameters IP Multicast RoutingDisabling Dvmrp EnablingDisabling Igmp Multicast Administering IPInterfaces Example multicast interface conﬁguration for the slot Multicast interfaceEnabling Multicast Interfaces Disabling Multicast InterfacesMulticast Tunnels AdministeringExample Address of the remote multicast routerEnter the IP address of the destination multicast router Associate a multicast tunnelEnter the Dvmrp metric value of the tunnel Enter the Time To Live TTL threshold of the tunnelDisplaying Routes Table A-1describes the ﬁelds in the route display Following display shows all available multicast routesMulticast Cache DisplayingFollowing display shows the multicast cache conﬁguration Table A-2describes the ﬁelds in the CacheDisplay Remote Monitoring Rmon B Technology Implementation CoreBuilderSegment being monitored Table B-3 Supported Ethernet and Fddi Frame Size Buckets Rmon Groups Example of an Alarm Threshold Setting Alarm ThresholdsRmon Groups 3Com Transcend Rmon Agents Management Information Base MIB Figure B-3 Example of an Rmon MIB Counter Object CoreBuilder system, VLANs allow you to About VLANsCreate ﬁrewalls LocationsAppendix C Vlans on the Corebuilder System Protocol Suite SNA Layer 3 Addressing InformationHow CoreBuilder System Makes Flooding Decisions Modifying the Default VlanVlan Exception Flooding Overlapped IP VLANs Routing Between VLANs Displaying Vlan Information Administering VlansExample of a summary display for several VLANs Table D-1describes these statistics Information for a Deﬁning VlanTraditional Bridge As an Efsm or a TMMEnter the subnetwork mask Information for An HSI Switch EngineDeﬁning Vlan Follow these steps to create a Vlan deﬁnition Enter the IP subnet address Enter the subnetwork mask Bridge vlan modify Bridge vlan remove Technical Support Access by Analog Modem Type go threecom Regional Sales Office Telephone Number 3Com Corporation Returning Products for Repair Page 3Com Corporation Limited Warranty Limitation of Liability