3Com 10002211 manual Remove diskette #4 using the following command

Page 11

Updating Your System Software

5

8Insert diskette #4 into the disk drive and extract the fourth part of the file using the following command:

#tar xvf /dev/rfd0

9Remove diskette #4 using the following command:

#eject

10Insert diskette #5 into the disk drive and extract the fifth part of the file using the following command:

#tar xvf /dev/rfd0

11Remove diskette #5 using the following command:

#eject

The following files are now in your /usr/lp6000R directory:

README1

lp6000R00

lp6000R01

lp6000R02

lp6000R03

lp6000R04

restore_lpxR

12Use the supplied script to decompress and restore the split file

(lp6000R00, lp6000R01, lp6000R02, lp6000R03, and lp6000R04):

# ./restore_lpxR

This procedure creates the uncompressed file lp6000R. See the README1 file for file size and checksum information.

Copying to the MS-DOS Platform

The CoreBuilder software for an MS-DOS system is distributed on four diskettes. Install the software using the Windows 95 or Windows NT operating system.

3Com recommends that you close all Windows programs before running this Setup program.

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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 Dated May 30 CoreBuilder 6000 Extended Switching software from 3ComOverview Corebuilder 6000 Extended Switching Software Revision Updating Your System Software Remove diskette #3 using the following command Remove diskette #1 using the following commandRemove diskette #2 using the following command Following files are now in your /usr/lp6000R directory Remove diskette #4 using the following commandRemove diskette #5 using the following command LMM+ Loading SystemSoftware on \3com\lp6000R\image\lp6000R Documentation UserCorrections implemented at this release What’s New atRevision 8.2.3? To define an IP interface AxFDDI axFDDI group AxFDDIHistory axFDDI group Enter the number of the Vlan whose interface you are definingSystem prompts you for slot numbers To enable Spanning Tree transitions, enterTo disable Spanning Tree transitions, enter Displaying Bridge InformationSample 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? This message is immediately overwritten with Power supply +5-volt input has failedPower supply +12-volt input has failed Power supply +5-volt input is restoredSystem 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 Igmp EnablingDisabling Dvmrp Interfaces Administering IPMulticast Example multicast interface configuration for the slot Multicast interfaceEnabling Multicast Interfaces Disabling Multicast InterfacesAddress of the remote multicast router AdministeringMulticast Tunnels ExampleEnter the Time To Live TTL threshold of the tunnel Associate a multicast tunnelEnter the IP address of the destination multicast router Enter the Dvmrp metric value 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 Locations About VLANsCoreBuilder system, VLANs allow you to Create firewallsAppendix 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 As an Efsm or a TMM Defining VlanInformation for a Traditional BridgeDefining Vlan Follow these steps to create a Vlan definition Information for An HSI Switch EngineEnter the subnetwork mask 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