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