Cisco 7206VXR Configuration Guide - Page 33

Memory Type, Quantity, Description, Component Location, on the NPE-G2 Board, NPE-G2

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Page 33 highlights

Chapter 1 Cisco 7200 VXR Product Overview Figure 1-5 NPE-G2 1 10 9 8 7 Field-Replaceable Units 2 4 3 5 6 149061 1 Midplane connectors 2 Boot ROM (U24) 3 NVRAM (on bottom of board-U17) 4 Temperature sensor (outlet-U20) 5 Flash memory (U19) 6 Flash memory (U13) 7 DIMM (socket-S1) 8 Temperature sensor (inlet-U23) 9 Processor (U30) 10 Keying post Table 1-2 lists the NPE-G2 memory specification, and Table 1-3 lists the factory-installed SDRAM configurations and their product numbers. Table 1-2 NPE-G2 Memory Specifications Memory Type SDRAM Boot ROM Size 1 GB 512 KB Flash memory 64 MB (also known as bootflash) NVRAM 2 MB Quantity 1 1 1 1 Description Component Location on the NPE-G2 Board 1-GB DDR SDRAM S1 Reprogrammable Boot ROM U24 for the ROM monitor program Contains the default boot helper (boot loader) image U19 and U13 Nonvolatile EPROM for the U17 system configuration file OL-5013-09 Cisco 7200 VXR Installation and Configuration Guide 1-15

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1-15
Cisco 7200 VXR Installation and Configuration Guide
OL-5013-09
Chapter 1
Cisco 7200 VXR Product Overview
Field-Replaceable Units
Figure 1-5
NPE-G2
Table 1-2
lists the NPE-G2 memory specification, and
Table 1-3
lists the factory-installed SDRAM
configurations and their product numbers.
1
Midplane connectors
6
Flash memory (U13)
2
Boot ROM (U24)
7
DIMM (socket—S1)
3
NVRAM (on bottom of board—U17)
8
Temperature sensor (inlet—U23)
4
Temperature sensor (outlet—U20)
9
Processor (U30)
5
Flash memory (U19)
10
Keying post
149061
3
1
9
7
8
10
2
5
6
4
Table 1-2
NPE-G2 Memory Specifications
Memory Type
Size
Quantity
Description
Component Location
on the NPE-G2 Board
SDRAM
1 GB
1
1-GB DDR SDRAM
S1
Boot ROM
512 KB
1
Reprogrammable Boot ROM
for the ROM monitor program
U24
Flash memory
(also known
as bootflash)
64 MB
1
Contains the default boot
helper (boot loader) image
U19 and U13
NVRAM
2 MB
1
Nonvolatile EPROM for the
system configuration file
U17