Manuals / 3Com / Computer Equipment / Network Router

3Com NETBuilder SI manual Image names do not match, Default path is, Meaning File too large Action

Models: NETBuilder SI SuperStack II

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Page 127

Error LED Meanings 127

		Run	Aux
	Amber	Load
Status
			Amber
		Test

SYSTEM

Fwd Power /Fault

Meaning:	The software image ﬁle has been deleted or the boot source
	and image names do not match.
Action:	Follow these steps:

1At the monitor prompt, enter:

DF <path>

The default path is:

DF /primary

The image is called boot.68k.

2If the image has been deleted, reload the software using Appendix B.

3If the image has a different name or is in a different directory, boot from the image using:

BT [<path>]<filename>

		Run	Aux
	Amber	Load
Status
			Amber
		Test

	Fwd Power
SYSTEM	/Fault
SYSTEM

Meaning:	File too large.
Action:	Check to see if the ﬁle is larger than available memory. Turn
	the power off and then on again to retry the system software

Image 127

3Com NETBuilder SI manual Image names do not match, Action Follow these steps At the monitor prompt, enter, Default path is

Contents

Using the SuperStack NETBuilder SI Bridge/Router Electromagnetic Compatibility Information Avis Canadien Canadian Certiﬁcation Notice CE Notice Page Contents Isdn U Mounting Kit Installing on a TabletopMultiple Static Paths per Port Virtual Ports Setting Up SecurityConﬁguring Serial Ports with DTEs Where to Go From Here Paths, Ports, and Virtual Ports Paths and PortsConﬁguring X.25 Scenario 1 Multiple Destinations, Nonmeshed Configuring Bridging and Routing122 Display Files Dump Using the Monitor Utility 121 Boot Conﬁgure Flash Load 122113 Dialing the Same Phone Number Multiple Times 116143 148 Verifying the Memory Dump Procedure 149Reloading the Software Load Errors 125 LAN LEDs180 177178 179RS-530 DTE Cable Pinouts Ordering Dutch Isdn BRI Services 195194 Icon Alerts you to About this GuideConventions List conventions that are used throughout this guideText Conventions YearCompliance 3Com Year 2000 WebFeature Description Features and SpecificationsFeatures Features of the SuperStack II NETBuilder SI Bridge/RouterPanels Back and FrontModel Front panel and are for 3Com use only DIP SwitchesSerial Device Reset ButtonRequirements Features and Specifications Ports Using the BRIDGE/ROUTER Your NetworkUsing Ethernet LAN OverviewUsing the BRIDGE/ROUTER in Your Network Telco Services Using Packet-Switched Network Services Using PPP on Dial-Up and Leased LinesPacket-Switched Services Telco Services Using the BRIDGE/ROUTER in Your Network Bridge/router Installing the HardwareRequired EquipmentBridge/routers EnvironmentalFor more information on cables, see Appendix D Provides the environmental requirements of the SuperStackBridge/Router MountingBrackets, or mount the bridge/router in a rack Stacking Bridge/Routers BracketsMounting the Bridge/Router Functional ConnectorsCabling Following WAN ports Isdn S/T 43x and 53x, Isdn U 44xModels 44x and 54x bridge/routers have an Isdn U connector Connector Model 43x and 53x Isdn S/TModel 44x and 54x Isdn U Model 45x and 54x 56/64K CSU/DSU T1/FT1 Telco port uses an RJ-48 connectorModel 46x and 56x T1/FT1 Model System Redundant PowerRedundant Power System RPS Attaching aTurn on the device Power switchCharacteristic Setting Shutting DownInstalling the Hardware Removing Installing or Removing AN Interface ModuleCover Remove the cover These steps Removing anExisting Module ModelReinstall the cover and the cover screws Module Model Move the jumper to the right-hand set of pinsRemove the screw from the standoff if necessary Insert the new module Removing an Front panel Move the jumper to Left-hand set of pins Remove the screw from the standoff if necessary Installing a New5xx StepsFront panel Connectors Installing a New Module Model 5xx Installing or Removing AN Interface Module Other end to the RPS Logging on and Performing Administrative TasksAdministrative Task Summary Turning onStatus LED Status at Successful StartupLogging on to Attaching a ConsoleLogging on and Performing Administrative Tasks Interface If you have not selected a particular service, enterTo use the command-line interface, follow these steps To use the menu-driven interface, follow these stepsFor more information on syntax, see Appendix C Return key PasswordAccessing and executing software commands and parameters Changing the RootAdding User Default ConsoleChanging Port Baud RateSetting System Setting the Time and DateInformation DELete -SNMP COMmunity anycom ADD -SNMP COMmunity anycom RO Relationship Between Physical Paths and Logical Ports Basic Configuration of Ports PathsOption Description Port and Path OptionsNode That Virtual Ports Topologies that Require Virtual PortsVirtual Ports over Frame Relay Connectivity in Partially Meshed and Nonmeshed Topologies Virtual Ports over PPPProtocol Technique Parent Ports for Frame Relay Path and Port Numbering for Model 43x , 44x, 53x, Path and PortNumbering SuperStack II bridge/router43x, 44x, 53x, Conﬁguring Ethernet Paths PortsConﬁguring Isdn On the WAN PortConﬁguring Isdn Europe, Australia Asia SwitchType Setting Country or Region Isdn Switch Types SupportedToggle the respective paths by entering ExampleConﬁguring the 56/64 Kbps CSU/DSU WAN Port Model 45x Re-enable the path by enteringConﬁguring the T1/FT1 RJ-48 Telco Port Model 46x Set the path clock using Set the baud rate 56 or 64 kbps for the DS0 channel usingRe-enable the path using Line type leased Set the owner of the serial port usingPort and path conﬁguration Where to Go FromHere RoutingBasic Configuration of Ports and Paths Bandwidth Management Features for Dial-Up Lines Advanced Configuration Ports and PathsBandwidth Management Feature Description Isdn on the WAN Port 43x, 44x, 53x Start here Scenario 1 Using Each B Channel SeparatelyScenario 3 Connecting to Multiple Destinations Scenario 2 Using Both B Channels TogetherCall Berkeley Multiple destinations connect with a dial pool Scenario 1 Single Destination per Port 128 K 28.8 KScenario 2 Multiple Destinations PaloAltoAndover Princeton Kbps. Show the normal bandwidth for a port using Management for PPP Setting Normal BandwidthSet the normal bandwidth if required using Place the call using Using Manual DialEnabling Dial-On-Demand Conﬁguring Bandwidth-On-Demand Conﬁgure the dial number list for the back-up line using Conﬁguring Disaster RecoveryEnable disaster recovery using Conﬁgure the back-up line for disaster recovery only usingConﬁguring Frame Relay Site B Site CPort !5 path Trafﬁc from one site to another over the same parent port Site a Configuring X.25 311041501111 See to conﬁgure bridging, IP routing, and IPX routing. To Conﬁgure other protocols, see Using Enterprise OS SoftwareAdvanced Configuration of Ports and Paths Configuring Bridging Routing Conﬁguring IP Routing To enable bridging, enterIP Routing Enable IP routing by enteringRouting Between Gateways To delete a static route, useAdding a Route Statically in a Subnet Masked Environment Subnet MasksOverride Option To enable Ospf on a speciﬁed port, useUsing Ospf Using a Static RouteOspf over Dial-On-Demand Dial-Up Lines SHow -IP NETaddr Routing Conﬁguring IPXDeﬁning a Default Route Naming Paths and Ports Customizing Your SoftwareTo provide a name for your path and port, use Module Autobaud Feature Number Lists Working with DialPhone number is case-sensitive and must be matched exactly 45x Using Statistics on56/64 Kbps CSU/DSU PortNetwork Statistics Using Statistics on the T1/FT1 RJ-48 Telco Port 46xDisplays similar to the following will appear Statistics Displays similar to the following appear when you enterDisplay similar to the following appears T1/FT1 Parameter Show all T1/FT1 parameters conﬁgured usingConﬁguring Data CompressionCustomizing Your Software Utility TroubleshootingUsing the Monitor BootDump Conﬁgure Flash LoadClear Eeprom Display FilesHelp Repeat Last CommandReset Flash LoadSystem LEDs The following ﬁgure describes the system LEDs Normal LEDMeanings Bridge/router LEDsLAN LEDs The following ﬁgure describes the LAN LEDs WANReload the software. See Appendix B Meaning ﬁle system is empty ActionMeaning Action Reload the software. See Appendix BMeaning File too large Action Default path isImage names do not match Action Follow these steps At the monitor prompt, enterMeaning File checksum error Action Meaning File read or decompression error ActionMeaning Unspeciﬁed fatal error Action Be present or is incorrectly conﬁgured Meaning Unable to transmit Bootp request ActionConﬁguration and verify the media access control MAC Connected correctly to the Ethernet networkLoad. If the load is unsuccessful, contact your network Power off and then on again to retry the system softwareBe incorrectly conﬁgured ConﬁguredEeprom checksum test failed PhaseContact your network supplier WAN Loopback Tests PerformingTo dial path 3.1 from path 3.2, enter Conﬁgure the ports for loopback testing by enteringChange the port owner from loopback to PPP by entering Start the DLtest usingStop the DLTest by entering Disconnect the call by enteringStart the loopback test by entering To disable V.54 detection, enterTo stop the loopback test, enter Set the owner of the WAN port to loopback by entering Select the loopback test mode by enteringCSU/DSU Port 55x bridge/router 45x PerformedStop the loopback test by entering Specify the number of seconds that the test should run usingTo turn on autobaud, enter Enable the port by enteringTo view the status of the loopback test in progress, enter Start remote loopback test usingTo start the remote CSU loopback test on path 2, enter To start the remote DSU loopback test on path 2, enter46x T1/FT1 Port 56x bridge/routerSupports ATT Reenable the WAN port by enteringEnable V.54 signal detection by entering T1/FT1 PortOn the T1/FT1 Port Start the serial loopback test by entering Performing a Loopback Test on a Serial PortStop the serial loopback test by entering Memory DumpSelect Dump Destination Following options are available SysInfo To create a memory dump ﬁle, follow these steps See the Unix system documentation if you have any problemsSystem responds with the following information Appendix a Troubleshooting Reloading Reloading the System B SoftwareSoftware Load Errors Full Form Syntax Syntax ConventionsSymbolDescription SymbolsCommand syntax. These symbols are summarized in Table Command Syntax SymbolsAbbreviated Syntax FullExamples Variations Command SyntaxEntering Using AliasesService Names Command LinesSubstitution Command HistoryModels 43x Privilege LevelISDN-Related Syntax VariationOnline Help Syntax Summary Getting HelpAsterisk, for example With different options as described in TableSYS? Appendix C Syntax Conventions PC Cable Connectors and CablesConsole Connector CablesPin to 25-pin Terminal Cable Null Modem-Type To full router software, the second port will be functional LAN ConnectorEthernet Connector Either 10BASE-T or 100BASE-TX cablingEmissions Compliance Cabling StandardsCreating a Valid Network Cable Support and Emissions ComplianceShows examples of collision domain diameters Collision Domain Diameter with No Repeater For expanded guidelines, refer to the Ieee StandardCollision Domain Diameter with Two Repeaters Maximum Cable Length in Example Collision Domain Diameters Shows the pin assignments of the Isdn S/T cable Shows the pinouts of the Isdn U cable CSU/DSU Cable RJ-48S male shielded Name Abbr Serial Connectors Flex-WAN CablesConnecting the Bridge/Router to a DTE Using a DCE Cable Cable Length Cable Type Part Number Pinouts Flex-WAN Cables10 ft RS-232 DTE Cable Pinouts PinoutsFlex-WAN Connector Signal Pin Direction Twisted Pair Flex-WAN and RS-232 DCE Connectors35 DTE Cable Pinouts Flex-WAN and V.35 DTE Connectors35 DCE Cable Pinouts Flex-WAN and V.35 DCE Connectors21 DTE Cable Pinouts Flex-WAN and X.21 DTE Connectors21 DCE Cable Pinouts Flex-WAN and X.21 DCE ConnectorsRS-449 DTE Cable Pinouts Flex-WAN and RS-449 DTE ConnectorsFlex-WAN and RS-449 DCE Connectors RS-449 DCE Cable Pinouts Flex-WAN and RS-530 DTE ConnectorsFlex-WAN Connector RS-530 DTE Connector Signal Pin Direction Provisioning Your Isdn Line Canadian Isdn BRI ServicesAT&T 5ESS NI1 Isdn Switch Type189 AT&T 5ESS SwitchOrdering Isdn Service for an AT&T 5ESS Switch AT&T 5ESS Custom DMS 100 and National Isdn Siemens EwsdRequired Information Specification AT&T 5ESS Custom SwitchDN must be set as follows Parameter Setting DMS 100 and National Isdn Ordering Isdn Service for a DMS 100 Switch191 Ordering Isdn Service for a Siemens Ewsd Switch Siemens Ewsd SwitchNT1s and Power Supplies Isdn BRI Services Ordering Dutch Appendix E Provisioning Your Isdn Line Online Technical Technical Support3Com FTP Site 847 262 Access by Analog ModemAccess by Digital Modem Hours a day, 7 days a weekNetwork Supplier Support from YourSupport from 3Com North America Country Telephone Number Fax Number Page Numerics IndexIsdn Index Ipxwan 109 Isdn Index Snmp DCE connector described Index 3Com Corporation Limited Warranty