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CONTENTS
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Preface
Document Revision History
Objectives
Organization
Related Documentation
Obtaining Documentation and Submitting a Service Request
NPE-100, NPE-150, and NPE-200 Overview
Software Requirements
NPE-100, NPE-150, and NPE-200 Description and Overview
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NPE-100, NPE-150, and NPE-200 Memory Information
NPE-100 Memory Information
NPE-150 Memory Information
NPE-200 Memory Information
NPE-175 and NPE-225 Overview
Software Requirements
NPE-175 and NPE-225 Description and Overview
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NPE-175 and NPE-225 Memory Information
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NPE-300 and NPE-400 Overview
NPE-300 and NPE-400 Description and Overview
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NPE-300 and NPE-400 Memory Information
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NSE-1 Overview
Software Requirements
NSE-1 Description and Overview
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NSE-1 Memory Information
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NPE-G1 Overview
NPE-G1 Description and Overview
Bandwidth
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Interfaces and LEDs
2 4
5 7 9 10
1 3
68
CompactFlash Disk
1 32
Summary of Important NPE-G1 Information
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NPE-G1 Memory Information
Connection Equipment and Specifications
Ethernet and Fast Ethernet RJ-45 Connection Equipment
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5-12
1Router 2Hub
Gigabit Ethernet GBIC Connection Equipment
1 2 3 34 5
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Mode-Conditioning Patch Cord Description
Console and Auxiliary Port Connection Equipment
/ / / /
87 6
34 5
/ /
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RJ-45 Console Port Signals and Pinouts
RJ-45 Auxiliary Port Signals and Pinouts
NPE-G2 Overview
Software Requirements
NPE-G2 Description and Overview
Bandwidth Requirements
Interfaces
LEDs
2 4 6 8 31 5 7
10 11 13 9 12
CompactFlash Disk
1 32
USB Ports
Summary of Important NPE-G2 Information
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6-11
primary cache with separate instruction and data cache memory, but unified secondary cache.
USBuniversal serial bus.
NPE-G2 Memory Information and Specifications
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Connection Equipment and Specifications
Ethernet and Fast Ethernet RJ-45 Connection Equipment
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1 2 3 34 5
Gigabit Ethernet SFP Connection Equipment
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Mode-Conditioning Patch Cord Description
Console and Auxiliary Port Connection Equipment
/ / / /
65 4
3 7
/ /
1 7
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RJ-45 Console Port Signals and Pinouts
RJ-45 Auxiliary Port Signals and Pinouts
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NPE-G1 and NPE-G2 Installation and Configuration Information
Preparing for an Upgrade
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Copying the Configuration File
Copying the Configuration File to a Flash Disk or PC Card
Copying the Configuration File to a TFTP Server
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Copying the Configuration File Using a PC
Removing the Network Processing Engine
Ensuring Easy Access to the Router
Powering Down the Router and Disconnecting Input Power
Powering Down the Router
Disconnecting AC-Input Power from a Cisco 7200 VXR Router
Disconnecting AC-Input Power from a Cisco uBR7246VXR Router
Disconnecting AC-Input Power from a Cisco uBR7225VXR Router
Disconnecting DC-Input Power from a Cisco 7200 VXR Router
3 4
Disconnecting DC-Input Power from a Cisco uBR7246VXR Router
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Removing the NPE or NSE-1
1 2 3 4
Installing the NPE-G1 or NPE-G2
Basic Guidelines
Installing a CompactFlash Disk
Installing a USB Flash Memory Module or eTokenNPE-G2
1 3
Installing an SFP ModuleNPE-G2
1 2 3
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Installing a GBICNPE-G1
Replacing the DIMM on the NPE-G2
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Upgrading the SDRAM SODIMMs on the NPE-G1 (Optional)
Removing a SODIMM
Installing a SDRAM SODIMM
Inserting the NPE-G1 or NPE-G2 into the Router
Attaching the Rear Cable-Management Brackets and Cables (Optional)
Installing the NPE-G1 or NPE-G2 Cable-Management Brackets
7-30
Network Processing Engine and Network Services Engine Installation and Configuration OL-4448-12
NETWORK PROCESSING ENGINE - G1
CONSOLE AUX
NETWORK PROCESSING ENGINE-300
Installing the Rear Cable-Management Brackets on a Front-Mounted Router (Optional)
Installing the Rear Cable-Management Brackets on a Rear-Mounted Router (Optional)
7-33
Network Processing Engine and Network Services Engine Installation and Configuration OL-4448-12
CONSOLE AUX
NETWORK PROCESSING ENGINE - G1
CONSOLEAUX
Installing the Default Cable-Management Bracket on a Cisco uBR7246VXR Router (Optional)
Reconnecting Input Power and Powering Up the Router
Reconnecting AC-Input Power to the Cisco 7200 VXR Router
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Reconnecting AC-Input Power to the Cisco uBR7246VXR Router
Reconnecting AC-Input Power to the Cisco uBR7225VXR Router
Reconnecting DC-Input Power to the Cisco 7200 VXR Router
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Reconnecting DC-Input Power to a Cisco uBR7246VXR Router
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Powering Up the Router
Enabling the Second Processor on the NPE-G1
Error Messages
Using show Commands Associated with the mpf Command
7-48
Using the show interface stats Command
Use the show interface stats command for information about the interface.
Using the show ip interface Command
Use the show ip interface command to get information about the specific interface port.
7-49
Using the show mpf cpu Command
Using the show mpf cpu history Command
7-50
Using the show mpf interface Command
Using the show mpf interface GigabitEthernet 0/1 Command
Using the show mpf interface GigabitEthernet 0/1 100 Command
Using the show mpf ip exact-route Command
Using the show mpf punt Command
Using the show version Command
Copying the Saved Configuration to NVRAM
Copying the Saved Configuration File from a Flash Disk or PC Card
Copying the Saved Configuration File from the CompactFlash Disk
Downloading the Saved Configuration from the TFTP Server
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Auxiliary and Console Port Information
Configuring an Auxiliary Port to Receive Console Port Messages
Configuring the Native Gigabit Ethernet Interfaces
Changing the Media Type of the Native Gigabit Ethernet GBIC, SFP, or RJ-45 Ports
Configuring the Interface Transmission and Speed Modes
Sample Configuration for the Gigabit Ethernet Interfaces
Debugging
Resetting the Interface
Clearing Counters
Using show Commands to Check the Installation
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7-61
Use the show interface or show interface slot/port command to display status information:
Upgrading the Cisco IOS Image and the Boot Helper (Boot Loader) Image
Upgrading ROMmon on the NPE-G1 or NPE-G2
7-64
Using the show rom-monitor Command and ROMmon CLI showmon Commands
If you are in Cisco IOS, use the show rom-monitor command:
If you are in ROMmon, use the ROMmon CLI showmon command:
Using the upgrade rom-monitor file Command
Changing Preferences to Choose the Other ROMmon Image
Troubleshooting the Upgrade
7-66
ROMmon Upgrade Error Messages
One if these error message appears when the upgrade has failed or if the upgrade image is corrupted:
ROMmon image is not compatible with the ReadOnly image:
ROMmon upgrade image is too big:
Hardware does not support ROMmon upgrade:
Upgrading FPGA on the NPE-G2
Troubleshooting the NPE-G1 or NPE-G2
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Preparation for Installation
Required Tools and Equipment
Software and Hardware Requirements
NPE or NSE Requirements
4 5 763
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Port Adapter Jacket Card Support
Software Requirements
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Safety Guidelines
8-9
Safety Warnings
8-10
8-11
8-12
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Electrical Equipment Guidelines
Telephone Wiring Guidelines
Electrostatic Discharge Prevention
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Removing and Installing the NPE or NSE
Ensuring Easy Access to the Router
Removing and Replacing the NPE or NSE
Powering Down the Router and Disconnecting Input Power
Powering Down the Router
Disconnecting AC-Input Power from a Cisco 7200 Series Router or Cisco 7200 VXR Router
Disconnecting AC-Input Power from a Cisco uBR7200 Series Router
Disconnecting DC-Input Power from a Cisco 7200 Series Router or Cisco 7200 VXR Router
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Disconnecting DC-Input Power from a Cisco uBR7246 Router
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Removing the NPE or NSE
1 2 3 4
Removing and Installing Memory
Removing DRAM SIMMs
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Installing DRAM SIMMs
3 2
Removing SDRAM DIMMs
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Installing SDRAM DIMMs
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Removing a SDRAM SODIMM
Installing a SDRAM SODIMM
Checking a SDRAM Upgrade or Replacement
Installing the NPE or NSE
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Reconnecting Input Power and Powering Up the Router
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Reconnecting AC-Input Power to the Cisco 7200 Series Router or Cisco 7200 VXR Router
Reconnecting AC-Input Power to the Cisco uBR7200 Series Router
Reconnecting DC-Input Power to a Cisco 7200 Series Router or Cisco 7200 VXR Router
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Reconnecting DC-Input Power to a Cisco uBR7246VXR Router
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Powering Up the Router
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Configuration Tasks and Troubleshooting Information
NPE Configuration Tasks
NSE Configuration Tasks
Boot Changes in Cisco IOS Release 12.2
Troubleshooting the NPE-G1 or NPE-G2
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.Troubleshooting the NPE-100 Through NPE-400
NPE or NSE show Commands
Using the show version Command
10-5
Using the show c7200 Command
Use the show c7200 command to obtain information about the router.
Using the show environment Command with the NPE-G2NPE-G2 -Specific Output
NSE-1 show Commands
Using the show pxf accounting ? Command and Subcommands
10-7
The following is an example of the show pxf accounting interface command with sample output:
Using the show pxf crash Command
The following is an example of the show pxf crash command with sample output:
10-8
Using the show pxf info Command
The following is an example of the show pxf info command with sample output:
10-9
Using the show pxf interface Command
Using the show pxf feature ? Command and Subcommands
The following is an example of the feature-specific show pxf feature ? command with sample output:
show pxf feature cef ?
NSE-1 Error Messages
Using Debugging Commands and PXF
PXF Troubleshooting Information
10-12
High Route Processor CPU Usage
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Removing and Replacing an AC-Input or DC-Input Power Supply
Removing a Power Supply from a Cisco 7200 Series Router
Replacing a Power Supply in a Cisco 7200 Series Router
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INDEX
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