Cisco Systems RSP8 Replacing and Upgrading Dram DIMMs, Router# copy running-config startup-config

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Maintenance Information

While the router retrieves and reloads the configuration file from the remote host, the console display indicates whether or not the operation is successful. A series of exclamation points (!!!!) and [OK] (as shown in the preceding example) indicates that the operation was successful. A series of periods (...) and [timed out] or [failed] indicate a failure (which would probably be due to a network fault or an incorrect server name, address, or filename).

The following is an example of a failed attempt to boot from a remote server:

Booting Router-confg

[timed out]

Step 9 If the display indicates that the process was successful, as shown in Step 8, proceed to the Step 10.

If the display indicates that the process failed, verify the name or address of the remote server and the filename, and repeat the preceding steps. If you are unable to retrieve the configuration file, contact your network administrator or see the “Obtaining Technical Assistance” section on page 89 for instructions on contacting technical assistance.

Step 10 To ensure that the configuration file was retrieved correctly, use the show startup-configcommand and look at the first line for the configuration file size. Compare it with the file you retrieved from the TFTP server to confirm that it is correct. Following is an example:

Router# show startup-config

Using 1186 out of 126968 bytes

!

version 11.1 hostname Router

!

Router#

Step 11 To ensure that the startup configuration file stored in NVRAM is the default running configuration file used by the system, use the copy running-configstartup-configcommand as follows:

Router# copy running-config startup-config

Router#

%SYS-5-CONFIG_I: Configured from memory by console Router#

This completes the procedure for retrieving the saved configuration file.

Replacing and Upgrading DRAM DIMMs

This section describes how to remove and replace RSP8 DRAM DIMMs.

The default DRAM configuration is 64 MB, residing on up to two DIMMs. The DRAM DIMM sockets are U12 (bank 0) and U15 (bank 1). (See Figure 2 and Table 4.)

Caution To prevent system problems, do not use DRAM single in-line memory modules (SIMMs) from an RSP2 in an RSP8. The RSP8 requires DRAM dual in-line memory modules (DIMMs).

Note Do not mix memory sizes. If installing two DIMMs, both DIMMs must be the same size. If your router includes redundant RSPs, the RSPs should have the same memory size.

Route Switch Processor (RSP8) Installation and Configuration Guide

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Contents Document Contents Related Documentation Cisco.com, Obtaining Documentation,Product Description Topics discussed in this section areMonitoring interface and environmental status RSP8-Horizontal Front-Panel ViewFlash Eprom ROMmon Bus connectors Auxiliary port U12Type Size Quantity Description Location Memory ComponentsShows the memory components on the RSP8 LEDs There are no user-configurable jumpers on the RSP8Jumpers Flash Memory Cards and Flash DisksLED Label Color State Indication PC Card SlotsSerial Ports Specifications SpecificationsLists the physical specifications for the RSP8 System SoftwareSafety Warnings Installation PrerequisitesSafety Guidelines Installation Prerequisites Preventing Electrostatic Discharge Damage Telephone Wiring GuidelinesElectrical Equipment Guidelines Memory Requirements Compatibility RequirementsChassis Slot and Dram Requirements Software Prerequisites Hardware PrerequisitesList of Parts and Tools Microcode RequirementsInstalling the RSP8 Removing the RSP8Ejector Levers and Captive Installation Screw Replacing the RSP8 Handling the RSP8 During Removal and Installation Using the Y-Cables for Console and Auxiliary Connections Connecting a Console TerminalConnecting to the Auxiliary Port Restarting the System Shows the console Y-cable and shows the auxiliary Y-cableInstalling the RSP8 Router show version Configuring the Router for a Single RSP8 Using the Exec Command InterpreterConfiguring High System Availability HSA Active and Standby OperationHSA Implementation Methods HSA Configuration Task List HSA System RequirementsRouter# configure terminal Specifying the Default Standby RSPCommand Purpose Router# copy system running-config nvramstartup-configEnsuring that Both RSPs Contain the Same System Image Ensuring that Both RSPs Contain the Same Microcode Image Router# show controller cbusSlot1filename slavebootslotfilename Router# dir slavebootflash slaveslot0 slaveslot1Router# copy bootflashfilename slot0filename Copies a different system image to the active RSP Router# copy source bootflash slot0 slot1Determines whether the standby RSP contains the same Upgrading to a New Software Version Example Router# copy tftp slot0rsp-pv-mz.120-22.3.S1 BootflashNow view the standby software image location and version Backing Up with an Older Software Version Example Routerconfig# boot system tftp rsp-pv-mz.120-23.SRouterconfig# config-register 0x010F ANB Router# delete slaveslot0rsp-pv-mz.120-22.3.S1 Router# show bootflashDelete the rsp-pv-mz.120-22.3.S1image from the standby RSP Manually Setting Environment Variables on the Standby RSP Router# copy system running-config startup-configRouter# copy running-config startup-config Routerconfig# slave sync configInformation under that RSP’s ROM monitor control Routerconfig# hw-module slot imageMonitoring and Maintaining HSA Operation Specifies which image the standby runsRouter# slave sync config Enabling High Availability FeaturesHigh Availability Feature Overview Enabling High Availability Features Installation Procedures Hardware and Software PrerequisitesCopying an Image onto an RSP This completes the procedure to enable the routerEnabling the Router Router# copy tftp slot slot-number Router# copy tftp slaveslot slot-numberRouterconfig# boot system flash Setting the Config-Register Boot VariableConfiguring RPR and RPR+ Router# show versionRouterconfig# hw-module slot slot-numberimage file-spec Router# hw-module sec-cpu resetRouter# show redundancy Configuring RPR and RPR+ ExampleVerifying RPR and RPR+ Configuring a Stateful Switchover SSO Verifying SSO Saves the configuration changes to the startupConfiguration file Router# show redundancy states my state = 13 -ACTIVE Router# show redundancy clientConfiguring BGP NSF Configuring Nonstop Forwarding NSFConfiguring CEF NSF As-number Configuring Ospf NSFConfiguring IS-IS NSF Graceful-restartVerifying CEF NSF Seconds adjacencyVerifying BGP NSF Router# show ip bgp neighborsVerifying Ospf NSF Running-config commandThis example, note the presence of NSF restart enabled Verifying IS-IS NSFNetworking device Troubleshooting NSF Features NSF Troubleshooting TipsOspf NSF Configuration Example BGP NSF Configuration ExampleBGP NSF Neighbor Device Configuration Example IS-IS NSF Configuration ExamplePerforming a Fast Software Upgrade Name of the image of the standby RSP Routerconfig# hw-module slot slot-number imageSpecifies the image to be used by the standby RSP at Router# redundancy force-switchover Configuring SlcrFast Software Upgrade Example Routerconfig# service single-slot-reload-enableSlcr Troubleshooting Tips RPR, RPR+, SSO, and FSU Troubleshooting TipsSlcr Configuration Example Disabling SlcrMonitoring and Maintaining the Active and Standby RSPs Troubleshooting the InstallationSystem Power LEDs Verifying LEDsRSP8 LEDs NormalVerifying System Startup Sequence Troubleshooting the Installation Troubleshooting a Router That is Failing to Boot Troubleshooting a Failed RSP8Reloading a Failed RSP Maintenance InformationSaving and Retrieving a Configuration File Displaying a Stack Trace of an RSPUsing the ping Command to Ensure Connectivity Router# pingMight include the name or address of a default file server Copying the Configuration FileSection on page 24 to enable the privileged level Copy to this fileRouter# show startup-config Retrieving the Configuration File Replacing and Upgrading Dram DIMMs Product Numbers Quantity Dram Sockets Totals Sdram DimmRemoving DIMMs Polarization notchInstalling New DIMMs Inserting the DimmRecovering a Lost Password Checking the RSP Memory UpgradeInitialize the router using the i command as follows Reference Information Console Port SignalsPin Signal Direction Description Console and Auxiliary Y-Cable Pinouts Auxiliary Port SignalsFemale DB-25 Pins Male DB-25 Pins Signal Description P1-5 J1-5 and J2-5 Software Configuration Register SettingsMale DB-25 Pins Female DB-25 Pins Signal Description P1-7 J1-7 and J2-7 Ground P1-8 J1-8 and J2-8Boots the first system image in onboard Flash memory Boot Field MeaningStays at the system bootstrap prompt Bit Number Hexadecimal MeaningBit Meanings Changing SettingsRouterconfig# config-register 0xvalue Tftp flash filenameAction/Filename Bit Bit Address net host Enabling a Boot from Flash MemoryRouterconfig# boot system flash devicefilename Baud BitEnabling a Boot from the Flash Disk Obtaining Documentation Using Flash MemorySystem# copy running-config startup-config Cisco.comOrdering Documentation Obtaining Technical AssistanceDocumentation CD-ROM Documentation FeedbackCisco TAC Website Opening a TAC Case TAC Case Priority DefinitionsObtaining Additional Publications and Information Copyright 2004 Cisco Systems, Inc. All rights reserved