GRP Boot Process Overview, page
Document Contents
Preparing for Installation, page Replacing a GRP, page
Configuring the Ethernet Interface, page
Supported Platforms
Important Information
Router Information
GRP Redundancy
Product Overview
Cisco IOS Configuration Fundamentals Configuration Guide
Cisco IOS Configuration Fundamentals Command Reference
Cisco IOS Software Requirements
GRP Components
Cisco IOS Software
Figure 2 GRP Horizontal Orientation
slot 1 top
Memory Components
DRAM
DRAM SRAM NVRAM Flash Memory
SRAM
NVRAM
Flash Memory
Status LEDs
Soft Reset Switch
System Status LEDs
Display LEDs
Flash Card Slots
Asynchronous Serial Ports
Ethernet Port
Translated Safety Warnings and Agency Approvals
Preparing for Installation
Safety Guidelines
Safety Guidelines Translated Safety Warnings and Agency Approvals
CISPR
Electromagnetic Compatibility Regulatory Statements
FCC Class A Compliance
Canada
Class A Notice for Hungary
Class A Notice for Taiwan and Other Traditional Chinese Markets
VCCI Class A Notice for Japan
Preventing Electrostatic Discharge
Working with Electrical Equipment
Class A Notice for Korea
Replacing a GRP
Required Tools and Parts
Removing a GRP
Figure 4 shows the ejector levers
Pivot ejector
Replacing a GRP
a Loosen captive screws
levers away
Installing a GRP
Connecting to the Console Port
Figure 5 Console and Auxiliary Port Connections
Console Port Pinout
Ethernet Interface Cable Connection Procedure
Connecting to the Auxiliary Port
Connecting to the Ethernet Port
Ethernet Interface Receptacles, Cables, and Pinouts
MDI-X wiring 1 RxD+ 2 RxD
Crossover Cable Pinout for Connecting Two GRPs
MDI wiring 1 TxD+ 2 TxD 3 RxD+ 6 RxD
Figure 6 RJ-45 Receptacle and Plug Horizontal Orientation
MII Connections
Figure 9 MII Receptacle Horizontal Orientation
Table 5 MII Receptacle Pinout
Ethernet Interface Cable Connection Procedure
RJ-45
100BASE-TX
Figure 10 Connecting MII or RJ-45 Cables to GRP Vertical Orientation
To repeater or DTE RJ-45 cable To transceiver, repeater, or DTE
MII cable
GRP Boot Process Overview
Starting the System and Observing Initial Conditions
nnnn
0117
PROCESSOR
You must meet the following criteria to successfully boot the GRP
Verifying Interface Status
Configuring the Ethernet Interface
MII RJ
Using Configuration Mode to Configure the Ethernet Interface
Using Configuration Mode to Configure the Ethernet Interface, page
Using the setup Command Facility to Configure the Ethernet Interface
Recovering Lost Password Upgrading GRP Memory
Configuring the Software Configuration Register
Configuring the Software Configuration Register
Flash Disks and Flash Memory Cards in the GRP
Boot Field Settings and the boot Command
Changing Configuration Register Settings
Configuration Register Bit Meanings
Default Boot Filenames
Table 11 Default Boot Filenames continued
Table 13 System Console Terminal Transmission Rate Settings
ATA Flash Disk Boot Image Support Requirements
Installing and Removing Flash Memory Card or Flash Disk in GRP
Installing and Removing Flash Memory Card or Flash Disk in GRP
Specifying Cisco IOS Image Used to Boot the System
Figure 14 Installing and Removing Flash Memory Card or Flash Disk
Formatting a Flash Memory Card or Flash Disk
ATA Flash Disk Boot Image Support Requirements
Notes About ATA Flash Disks
Routerconfig# config-reg
To format a new Flash memory card or Flash disk, follow these steps
Routerconfig# no boot system
Specifying Cisco IOS Image Used to Boot the System
Software Commands Associated with Flash Memory
6 679 May 10 1997 054356 todays-config 7 1 May 10 1997 095453 fun1
Enabling Booting from Flash Memory
Routerconfig#boot system disk0gsr-p-mz.120-17.S
Copying Files to Flash Memory
Routerconfig#config-reg
Router#copy running-config startup-config
Router# copy tftpnew.image slot0new.image
Router# copy slot1image.new slot0image.new
Router# show boot display text omitted
Router# copy startup-config slot0myfile2
Router# dir slot0
Step 1 Use the copy running-config slot0filename command as follows
Recovering Lost Password
Recovering from Locked Blocks in Flash Memory Cards or Flash Disks
Step 7 Initialize the router by entering the i command as follows
Upgrading GRP Memory
Cisco Product Number
Total Route Memory
Ordered1
DIMM Modules
Removing DIMMs
Installing New DIMMs
Figure 17 Handling a DIMM
Checking the DIMM Installation
Obtaining Documentation
Cisco.com
Ordering Documentation
Documentation Feedback
Obtaining Technical Assistance
Cisco TAC Website
TAC Case Priority Definitions
Obtaining Additional Publications and Information
Opening a TAC Case
http//tools.cisco.com/RPF/register/register.do
http//cisco.com/univercd/cc/td/doc/pcat