BenutzerhandbuchInhaltsverzeichnisContents3CoreBuilder 6000 Extended Switching Software Revis...7Overview7Hardware Dependencies7Upgrading Your LMM or LMM+7Extended Switching Software Requirement8Release Highlights for 8.2.38Release Highlights for 8.2.08Before You Start9Updating Your System Software9Copying System Software to a Hard Disk10Copying to the UNIX Platform10Copying to the MS-DOS Platform11Loading System Software on the LMM+12User Documentation14What’s New at Revision 8.2.3?15New Features15Software Support for Protocol-based VLANs15Support for Seven RMON Data Groups15IP Interface Configuration Change16Routing on FESM Modules17Additional RMON MIB Support17RMON Support for FDDI Switched Ports17Enabling and Disabling STP Transitions on linkStat...18Displaying Bridge Information18What’s New at Revision 8.2.0?20New Features20Fast Ethernet Switching Module (FESM) Support20FESM and FSM HSI Switch Engine21Ability to Administer Fast Ethernet Ports21Bridge MIB Support for the FESM24Filter MIB Support24FTP Packet Filter Program Transfers via SNMP24Disconnecting an Active telnet or rlogin Session24STP linkState Changes26CoreBuilder 6000 12-Slot Chassis27System Issues29Known Problems32SNMP MIB Files34Supported Versions34Compiler Support35Revision History36IP Multicast Routing41Overview41Enabling and Disabling DVMRP42Enabling and Disabling IGMP42Administering IP Multicast Interfaces43DVMRP Metric Value43Time To Live (TTL) Threshold43Rate Limit44Displaying Multicast Interfaces44Disabling Multicast Interfaces45Enabling Multicast Interfaces45Administering Multicast Tunnels46Displaying Multicast Tunnels46Defining a Multicast Tunnel47Removing a Multicast Tunnel48Displaying Routes48Displaying the Multicast Cache50Remote Monitoring (RMON) Technology53What Is RMON?53Benefits of RMON54CoreBuilder RMON Implementation54RMON Groups55RMON/FDDI Groups55Statistics and axFDDI Groups56History and axFDDI Groups57Alarms57Setting Alarm Thresholds58Example of an Alarm Threshold58RMON Hysteresis Mechanism59Host Group59HostTopN Group60Matrix Group603Com Transcend RMON Agents60Management Information Base (MIB)61MIB Objects62VLANs on the CoreBuilder System63About VLANs63Types of VLANs63Port Group VLANs64MAC Address Group VLANS64Application-Oriented VLANS64Protocol-Sensitive VLANS65CoreBuilder Protocol-Sensitive VLAN Configuration65Protocol Suite65Layer 3 Addressing Information66Default VLAN66Modifying the Default VLAN67How the CoreBuilder System Makes Flooding Decision...67VLAN Exception Flooding68Overlapped IP VLANs69Routing Between VLANs70Administering VLANs71Displaying VLAN Information71Defining VLAN Information for a Traditional Bridge...74Defining VLAN Information for an HSI Switch Engine...75Modifying VLAN Information77Removing VLAN Information78Technical Support79Online Technical Services79World Wide Web Site793Com Bulletin Board Service79Access by Analog Modem80Access by Digital Modem803ComFacts Automated Fax Service803ComForum on CompuServe Online Service81Support from Your Network Supplier81Support from 3Com82Returning Products for Repair833Com Corporation Limited Warranty85Größe: 502 KBSeiten: 86Language: EnglishHandbuch öffnen