3Com 10002211 manual To define an IP interface

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10COREBUILDER 6000 EXTENDED SWITCHING SOFTWARE REVISION 8.2.3

Group 2: History — Stores periodic statistical samples of Group 1 data for later retrieval.

Group 3: Alarm — Allows a network manager to set sampling intervals and alarm thresholds for any MIB counter or integer

Group 4: Host — Maintains counters of traffic to and from hosts attached to a subnetwork

Group 5: HostTopN — Reports on hosts that top a list that was sorted on a selected parameter in the Group 4 data table

Group 6: Matrix — Shows error and utilization data for pairs of physical addresses

Group 9: Event — Allows a network manager to request traps, logs, and alarms based on alarm events.

For more details on RMON functionality, see Appendix B, “Remote Monitoring (RMON) Technology.”

IP Interface Configuration Change

The procedure for defining an IP interface has changed in this revision. When you define an IP interface, you specify several interface characteristics, as well as the index for the VLAN that is associated with the interface.

You must first define a VLAN, as described in Appendixes C and D, before you can define an associated IP VLAN interface on an EFSM, ESM, TMM, FESM, or FSM. You can define an IP interface on an LMM+ without first configuring a VLAN.

Top-Level Menu

 

 

 

To define an IP interface:

 

 

 

 

system

 

 

 

 

1

From the top level of the Administration Console, enter:

 

 

 

 

 

 

ethernet

 

 

 

 

 

 

fddi

interface

 

 

 

ip interface define

summary

 

tokenring

 

bridge

route

detail

2

Enter the slot number of the switching module or HSI switch engine

arp

ip

define

multicast

 

whose interface you want to define.

ipx

udpHelper

modify

 

appletalk

routing

remove

 

You are prompted for the interface’s parameters.

snmp

 

 

 

icmpRouterDiscovery

 

 

 

addAdvertiseme

 

 

analyzer

rip

removeAdvertise

 

 

script

 

 

 

 

ping

 

 

3

To accept the value in brackets, press Return or Enter at the prompt.

logout

 

 

statistics

 

 

 

 

 

 

 

 

 

 

4

Enter the IP address of the interface.

 

 

 

 

 

5

Enter the subnet mask of the network to which the interface is to be

 

 

 

 

 

 

connected.

 

 

 

 

 

6

Enter the cost value of the interface.

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Contents CoreBuilder Extended Switching Software Revision October 17 CorebuilderUnited 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 User DocumentationRevision 8.2.3? What’s New atCorrections implemented at this release To define an IP interface Enter the number of the Vlan whose interface you are defining AxFDDI axFDDI group AxFDDIHistory axFDDI groupTo enable Spanning Tree transitions, enter To disable Spanning Tree transitions, enterDisplaying Bridge Information System prompts you for slot numbersSample display of bridge port information Revision 8.2.0? Corrections that are implemented at this releaseWhat’s New at Revision 8.2.0? You receive the prompt to select each port’s duplex mode System displays this messageDefault 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 +5-volt input has failed Power supply +12-volt input has failedPower supply +5-volt input is restored This message is immediately overwritten withSystem Issues System nvdata reset System Issues Known Problems New Imports section now looks like thisReceived 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 IP Multicast Routing Following parametersDisabling Dvmrp EnablingDisabling Igmp Multicast Administering IPInterfaces Multicast interface Example multicast interface configuration for the slotDisabling Multicast Interfaces Enabling Multicast InterfacesAdministering Multicast TunnelsExample Address of the remote multicast routerAssociate a multicast tunnel Enter the IP address of the destination multicast routerEnter the Dvmrp metric value of the tunnel Enter the Time To Live TTL threshold of the tunnelDisplaying Routes Following display shows all available multicast routes Table A-1describes the fields in the route displayDisplaying Multicast CacheFollowing display shows the multicast cache configuration Table A-2describes the fields in the CacheDisplay Remote Monitoring Rmon B Technology CoreBuilder ImplementationSegment being monitored Table B-3 Supported Ethernet and Fddi Frame Size Buckets Rmon Groups Setting Alarm Thresholds Example of an Alarm ThresholdRmon Groups 3Com Transcend Rmon Agents Management Information Base MIB Figure B-3 Example of an Rmon MIB Counter Object About VLANs CoreBuilder system, VLANs allow you toCreate firewalls LocationsAppendix C Vlans on the Corebuilder System Protocol Suite Layer 3 Addressing Information SNAModifying the Default Vlan How CoreBuilder System Makes Flooding DecisionsVlan Exception Flooding Overlapped IP VLANs Routing Between VLANs Administering Vlans Displaying Vlan InformationExample of a summary display for several VLANs Table D-1describes these statistics Defining Vlan Information for aTraditional 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