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Inserting the NPE-G1 or NPE-G2 into the Router,

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Installing the NPE-G1 or NPE-G2 Chapter 7 NPE-G1 and NPE-G2 Installation and Configuration Information Step 5 If the SODIMM appears misaligned, carefully remove it and reseat it in the socket. Push the SODIMM gently back into the socket until the spring latches snap into place. You have finished replacing the SDRAM SODIMM. To install the NPE-G1 in the chassis, go to the "Inserting the NPE-G1 or NPE-G2 into the Router" section on page 7-28. Inserting the NPE-G1 or NPE-G2 into the Router Note If you have difficulty installing a network processing engine or I/O controller in the lowest slot of a Cisco 7200 VXR router that is rack-mounted, remove the port adapters, network processing engine and I/O controller from the chassis and reinstall them. Install the network processing engine and I/O controller in the lowest slots first, then populate the slots above them, in a bottom-to-top order. To insert the NPE-G1 or NPE-G2 into the router, follow the instructions in this section: Step 1 Align the left and right edges of the NPE-G1 or NPE-G2 with the chassis slot guides. Figure 7-16 shows an NPE-G1 being installed into a Cisco 7200 VXR router; inserting an NPE-G2 is similar. Inserting a Cisco uBR7200-NPE-G1 or Cisco uBR7200-NPE-G2 in a Cisco uBR7200 series router is similar. Figure 7-16 Aligning the NPE-G1 Between the Slot Guides on a Cisco 7200 VXR Router 66773 1 GIGABIT ETHERNET 0/1 LINK EN RJ45 RX GBIC TX GIGABIT ETHERNET 0/1 LINK EN RJ45 RX GBIC TX GIGABIT ETHERNET 0/1 LINK EN RJ45 RX GBIC TX NETWORK PROCESSING ENGINE - G1 CPU RESET C O M PAC T F L A S H SLOT ACTIVE POWER ON CONSOLE AUX 2 1 Slot guides 2 NPE-G1 3 4 3 Printed circuit board 4 Metal carrier Step 2 Step 3 Gently slide the NPE-G1 or NPE-G2 all the way into its chassis slot until you feel the connectors seat with the router midplane. Seat the NPE-G1 or NPE-G2 in the router midplane by tightening its captive installation screws with a number 2 Phillips or a 3/16-inch flat-blade screwdriver. 7-28 Network Processing Engine and Network Services Engine Installation and Configuration OL-4448-12

Section	Page
NPE-G1 and NPE-G2 Installation and Configuration Information	1
Preparing for an Upgrade	2
Copying the Configuration File	4
Copying the Configuration File to a Flash Disk or PC Card	4
Copying the Configuration File to a TFTP Server	5
Copying the Configuration File Using a PC	7
Removing the Network Processing Engine	7
Ensuring Easy Access to the Router	8
Powering Down the Router and Disconnecting Input Power	8
Powering Down the Router	8
Disconnecting AC-Input Power from a Cisco 7200 VXR Router	9
Disconnecting AC-Input Power from a Cisco uBR7246VXR Router	10
Disconnecting AC-Input Power from a Cisco uBR7225VXR Router	11
Disconnecting DC-Input Power from a Cisco 7200 VXR Router	11
Disconnecting DC-Input Power from a Cisco uBR7246VXR Router	13
Removing the NPE or NSE-1	16
Installing the NPE-G1 or NPE-G2	18
Basic Guidelines	18
Installing a CompactFlash Disk	19
Installing a USB Flash Memory Module or eToken-NPE-G2	19
Installing an SFP Module-NPE-G2	20
Installing a GBIC-NPE-G1	23
Replacing the DIMM on the NPE-G2	24
Upgrading the SDRAM SODIMMs on the NPE-G1 (Optional)	26
Removing a SODIMM	26
Installing a SDRAM SODIMM	27
Inserting the NPE-G1 or NPE-G2 into the Router	28
Attaching the Rear Cable-Management Brackets and Cables (Optional)	29
Installing the NPE-G1 or NPE-G2 Cable-Management Brackets	29
Installing the Rear Cable-Management Brackets on a Front-Mounted Router (Optional)	31
Installing the Rear Cable-Management Brackets on a Rear-Mounted Router (Optional)	32
Installing the Default Cable-Management Bracket on a Cisco uBR7246VXR Router (Optional)	34
Reconnecting Input Power and Powering Up the Router	35
Reconnecting AC-Input Power to the Cisco 7200 VXR Router	35
Reconnecting AC-Input Power to the Cisco uBR7246VXR Router	37
Reconnecting AC-Input Power to the Cisco uBR7225VXR Router	38
Reconnecting DC-Input Power to the Cisco 7200 VXR Router	38
Reconnecting DC-Input Power to a Cisco uBR7246VXR Router	41
Powering Up the Router	45
Enabling the Second Processor on the NPE-G1	46
Error Messages	47
Using show Commands Associated with the mpf Command	47
Using the show interface stats Command	48
Using the show ip interface Command	48
Using the show mpf cpu Command	49
Using the show mpf cpu history Command	49
Using the show mpf interface Command	50
Using the show mpf ip exact-route Command	51
Using the show mpf punt Command	51
Using the show version Command	51
Copying the Saved Configuration to NVRAM	52
Copying the Saved Configuration File from a Flash Disk or PC Card	53
Copying the Saved Configuration File from the CompactFlash Disk	53
Downloading the Saved Configuration from the TFTP Server	54
Auxiliary and Console Port Information	56
Configuring an Auxiliary Port to Receive Console Port Messages	56
Configuring the Native Gigabit Ethernet Interfaces	56
Changing the Media Type of the Native Gigabit Ethernet GBIC, SFP, or RJ-45 Ports	56
Configuring the Interface Transmission and Speed Modes	57
Sample Configuration for the Gigabit Ethernet Interfaces	57
Debugging	58
Resetting the Interface	58
Clearing Counters	59
Using show Commands to Check the Installation	59
Upgrading the Cisco IOS Image and the Boot Helper (Boot Loader) Image	62
Upgrading ROMmon on the NPE-G1 or NPE-G2	63
Using the show rom-monitor Command and ROMmon CLI showmon Commands	64
Using the upgrade rom-monitor file Command	64
Changing Preferences to Choose the Other ROMmon Image	65
Troubleshooting the Upgrade	65
ROMmon Upgrade Error Messages	66
Upgrading FPGA on the NPE-G2	67
Troubleshooting the NPE-G1 or NPE-G2	67

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7-28

Network Processing Engine and Network Services Engine Installation and Configuration

OL-4448-12

Chapter 7

NPE-G1 and NPE-G2 Installation and Configuration Information

Installing the NPE-G1 or NPE-G2

Step 5

If the SODIMM appears misaligned, carefully remove it and reseat it in the socket. Push the SODIMM

gently back into the socket until the spring latches snap into place.

You have finished replacing the SDRAM SODIMM. To install the NPE-G1 in the chassis, go to the

“Inserting the NPE-G1 or NPE-G2 into the Router” section on page 7-28

Inserting the NPE-G1 or NPE-G2 into the Router

Note

If you have difficulty installing a network processing engine or I/O controller in the lowest slot of a Cisco

7200 VXR router that is rack-mounted, remove the port adapters, network processing engine and I/O

controller from the chassis and reinstall them. Install the network processing engine and I/O controller

in the lowest slots first, then populate the slots above them, in a bottom-to-top order.

To insert the NPE-G1 or NPE-G2 into the router, follow the instructions in this section:

Step 1

Align the left and right edges of the NPE-G1 or NPE-G2 with the chassis slot guides.

Figure 7-16

shows

an NPE-G1 being installed into a Cisco 7200 VXR router; inserting an NPE-G2 is similar. Inserting a

Cisco uBR7200-NPE-G1 or Cisco uBR7200-NPE-G2 in a Cisco uBR7200 series router is similar.

Figure 7-16

Aligning the NPE-G1 Between the Slot Guides on a Cisco 7200 VXR Router

Step 2

Gently slide the NPE-G1 or NPE-G2 all the way into its chassis slot until you feel the connectors seat

with the router midplane.

Step 3

Seat the NPE-G1 or NPE-G2 in the router midplane by tightening its captive installation screws with a

number 2 Phillips or a 3/16-inch flat-blade screwdriver.

Slot guides

Printed circuit board

NPE-G1

Metal carrier

66773

GIGABIT ETHERNET 0/1

RJ45

GBIC

LINK

CONSOLE

AUX

GIGABIT ETHERNET 0/1

RJ45

GBIC

LINK

GIGABIT ETHERNET 0/1

RJ45

GBIC

LINK

CPU

RESET

COMPACT FLASH

POWER

SLOT

ACTIVE

NETWORK PROCESSING ENGINE - G1