3Com 2000 TR manual Logging Off, Automatic Logout

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When you have logged on, the Main Menu screen displays, as shown in Figure 4-4.

5Select task or logoff.

Figure 4-4 Main Screen

Logging Off

4-7

Logging Off

If you accessed the facility using a Telnet session or modem, the connection closes automatically. If not:

1Select the LOGOFF option from the bottom of the Main Menu.

2Press [Return].

Automatic Logout

There is a built-in security timeout on the VT100 inter- face. If you do not press any keys for three minutes, a message warns you that the inactivity timer is about to expire. If you do not press a key within 10 seconds, the timer will expire and the screen will be locked. All displayed data continues to update. When you next press a key, the display changes to the Auto Logout screen.

The Auto Logout screen prompts you to enter your password again. If the password is correctly entered, the screen that was active when the timer expired is re-displayed. If you make a mistake entering your password, you will be returned to the Logon screen.

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Contents For SuperStack II Switch 2000 TR For civilian agencies For units of the Department of DefenseAbout this Guide 3COM Corporation Limited Warranty Introduction About this GuideTerminology Conventions Finding Information in this GuideOverview About the SuperStack II Switch 2000 TR TR-in-FE ModuleTR-in-FE Beneﬁts Hardware Summary of TR-in-FE Module FeaturesSoftware 4CHAPTER 1 Overview TR-IN-FE Concepts What is Token Ring-in-Fast Ethernet TR-in-FE?3Com Token Ring-in-Fast Ethernet System TR-in-FE Compared to Traditional MethodsToken Ring-in-Fast Ethernet Module How TR-in-FE Works How TR-in-FE WorksPower IIRedundant SuperStack Requirements TunnelingToken Ring Frames 4Token Ring-in-Fast Ethernet Frame Port-Based Distribution What is a VlanVirtual LANs Vlans Advantages of Vlan8CHAPTER 2 TR-IN-FE Concepts Following Safety Information Installing and Setting UP the ModulePre-installation Procedure Installation LED Summary Post-Installation ChecksChecking the Power Supply Checking the Physical Connections Checking that the TR-in-FE Module is Installed Correctly2TR-in-FE Module Jumper Settings Jumper SettingsEntry Field Accessing Management FeaturesVT100 Console Choice FieldCorrecting Text Entries ButtonList Boxes Key Board ShortcutsDefault Name Password Access Level Default UsersConsole Menu Map 1VT100 Console Menu Map with I/O Module Detail LCD Console Switch 2000 TR bannerLogging On User Name Default Access Level PasswordAutomatic Logout Logging Off8CHAPTER 4 Accessing Management Features TR-in-FE Module Conﬁguration Map Configuring the TR-IN-FE Module2I/O Module Screen Config Setting Up a ModuleSpanning Tree Bridge ParametersSource Routing TR Vlan Info Setup Screen Setting Up a VlanTR Vlan Setup Screen Scroll the Vlan list using the Up and Down keys TR-in-FE Module Statistics Map Monitoring the TR-IN-FE Module2TR Port Statistics Screen Statistics Overview3Sample TR Port Statistics Trafﬁc Screen Port Statistics TrafﬁcJam Counts Clearing Screen Counters’information de Sécurité Importante Important Safety InformationWichtige Sicherheitsinformationen Screen Access level required Screen Access Rights2APPENDIX B Screen Access Rights Environmental Speciﬁcations TR-IN-FE Module Technical SpecificationsTR-in-FE Cable Speciﬁcation Example Does the Cable Provide Sufﬁcient Bandwidth?Core mm Cladding mm Numerical Aperture TR-in-FE Cable Speciﬁcation 4APPENDIX C TR-IN-FE Module Technical Specifications World Wide Web Site Online Technical Services3Com Bulletin Board Service Technical SupportCountry Telephone Number 3ComFacts Automated Fax ServiceSupport from Your Network Supplier 3ComForum on CompuServeReturning Products for Repair Support from 3ComCountry Telephone Number Fax Number 4APPENDIX D Technical Support Numbers Page Hardware 3Com Corporation Limited WarrantyGoverning LAW