3Com CS/2500 manual Configuration

Page 54

4-6 CHAPTER 4: CONFIGURATION

Console Baud Rate

Sets the baud rate for the console port. The default value is 9600. You

 

can set the rate to 110, 300, 1200, 2400, or 9600 bps. Console port

 

parity is set to none, and number of data bits is set to 8. You cannot

 

change these values.

Console Port

Specifies the console port. The choices are 0 through 9; the default is 0.

 

Specifying a port as a console port and enabling the Monitor parameter

 

disables the port for use with Connection Service.

Continuous Self-Test

Disabling continuous self-test, the default, causes the self-test

 

diagnostics to run only when turning on and resetting. When you set this

 

parameter to enable, the diagnostics run continuously, except when the

 

server is turned off or in monitor mode.

Auto-Reboot

The values available are “Boot monitor,” “Upload then reboot,” and

 

“Reboot only. “ The setting takes effect when errors, or the software

 

ReBoot command, require the server to be rebooted.

 

“Boot monitor” puts the server into monitor mode so it can be rebooted

 

by the user. This setting prevents the communications server from

 

rebooting after a crash and allows the network manager to perform a

 

memory dump or debugging procedures. You can perform memory

 

dumps from a CS/2500 to an RBCS or TFTP/FTP server. You can

 

perform memory dumps from a CS/2600 to its internal diskette drive or

 

to an RBCS or TFTP/FTP server. For further information, refer to

 

“Memory Dump Procedures” on page 6-5.

 

“Upload then reboot” automatically dumps the communications server’s

 

memory to the RBCS or TFTP/FTP server, then reboots the

 

communications server. “Reboot only” (the default) automatically

 

reboots the communications server.

Monitor

Specifies whether the port configured as the monitor port is always used

 

as a monitor port or only when the server is in monitor mode. The

 

default setting is “Disabled”; that is, the port functions as a monitor port

 

only when the server is in monitor mode.

Image 54
Contents CS/2500 Series 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Iii Page Contents Installation Maintenance and Upgrades PIN Assignments Technical Support Page Figures Tables Audience About this GuideIntroduction ConventionsThis Typeface Italics Italics are used to denote new terms or emphasis About this Guide Overview FeaturesFeatures Ten standard RS-232-D electrical interfacesSoftware CompatibilitySW/2500, can be used only with the CS/2500 and CS/2600 Chassis Panel, see Back Panel onHardware Interrupt Front Panel Its +5 V DC output Power supply module and three types of connectors Back PanelCS/2500 and CS/2600 back panel, shown in -5, contains Overview Back Panel Overview Specifications Optional RackMount Kit VAC Installation Do the following before beginning the installationPreparation Installation Install brackets Cabling the Server To the NetworkTurning on the server All ports are set to terminal SETDefault -TERM DeVice = Installation Slide-lock connection on the server End to the transceiverInstall brackets Configuration, and Appendix C, Monitor Utility ConfigurationAC power source must meet the requirements outlined ModifyingInstallation Startup Guide or software release notes Rbcs files Booting fromDiskette DisketteStartup 3Com Corporation CS/2000 Series Monitor Reading...OK Insert copy and hit return to continue Parameter changes Messages Boot ProblemsNormal Startup Shutting DownShutting Down Startup Configuration EnteringFirmware Monitor Configuration Procedure ChangingFollowing menu is displayed SLP Changing the Configuration Configuration Changing the Configuration SLP, and Trivial File Transfer Protocol Tftp Used with 3Com Network Control Servers NCSs Com no longerNext section Type B Change IP/TFTP Parameters menu appears TftpConfiguration Bootp Emulating a CS/2000 or CS/2100Software and to operate in mixed environments Changing Port Configuration Changing Port Configuration Configuration 3Com recommends the following procedures for preventive Maintenance and UpgradesMaintenance MaintenanceMaintenance and Upgrades Maintenance Reinstall the fuseholder cartridge in the receptacle Upgrades Upgrade procedures require you to remove the server coverRemoving the Server Cover Grasp both sides of the cover and carefully lift it off Rear8-F Pull taut to expose screw Voltages. There are no user-serviceable parts inside Upgrades Remove Connector from Each pin must be inserted properly into its socket EPROM. Each pin must be inserted properly into its socket Replace the cover, as described in the next sectionUpgrades Maintenance and Upgrades Troubleshooting Troubleshooting Operating Problems Troubleshooting Procedures Memory DumpEnter the density of the dump diskettes Return to use the default density 2mb Troubleshooting Figure A-1 Serial Connector Pin Numbering PIN AssignmentsTXD DTE Transceiver DO-S Slct Startup Messages Appendix B Startup Messages You can access the monitor in either of the following ways Monitor UtilitySet the Auto-reboot parameter to Boot monitor Continuous Self-Test and Initial Boot Source parametersNonfunctional Become nonfunctional, enter the following command Memory dumps, refer to Memory Dump Procedures on-2 on page 1-4. The switch is recessed into a round hole to Dump Procedures onSyntax BT Filename and address parameters specify the name Procedures onUsing this menu, refer to , Configuration From memory locationDescription Repeats the previous command Technical Support Services3Com Bulletin Board Service 3ComBBS On-line TechnicalPress Return to see the ThreeComForum main menu Country Telephone Number Hong Kong 852 2537 44 1442 408 727 Appendix D Technical Support Returning Products For RepairSender’s expense To obtain an RMA number, call or fax 10/25/95 Index NumericsCover Index Index Index Index Limited Warranty Bayfront Plaza Santa Clara, CA 408 764-5000 1/1/94