Cisco 7200 VXR Product Overview page 30
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Also See for 7200 VXR:
- User manual (178 pages) ,
- Quick start manual (48 pages) ,
- Manual (14 pages)
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Field-Replaceable Units
To prevent DRAM errors in the NPE-100, NPE-150, or NPE-200, and to ensure that your system
Note
initializes correctly at startup, DRAM bank 0 (socket U18 and U25, or U11 and U25) must contain no
fewer than two SIMMs of the same type. You may also install two SIMMs of the same type in bank 1
(socket U4 and U12, or U42 and U52); however, bank 0 must always contain the two largest size SIMMs.
Table 1-19
Total DRAM
32 MB
64 MB
128 MB
1. These products are also available as DRAM upgrades. For example, to upgrade a network processing engine from 32 MB to
64 MB of DRAM, order product number MEM-NPE-64MB=.
Figure 1-14
1
2
1
System controller
2
R4700 microprocessor
3
Captive installation screw
4
Handle
5
Temperature sensor
Table 1-20
memory configurations.
Cisco 7200 VXR Installation and Configuration Guide
1-30
NPE-150 DRAM SIMM Memory Configurations
DRAM Bank 0
Quantity
U18 and U25
2 16-MB SIMMs U4 and U12
U18 and U25
2 32-MB SIMMs U4 and U12
U18 and U25
2 32-MB SIMMs U4 and U12
NPE-100
3
4
lists the NPE-100 network processing engine memory specifications, and
Chapter 1
DRAM Bank 1
Quantity
—
—
2 32-MB
SIMMs
7
U12
U4
U25
5
6
Midplane connectors
7
Temperature sensor
8
DRAM SIMMs
9
Bank 1
10 Bank 0
Cisco 7200 VXR Product Overview
Product Number
MEM-NPE-32MB=
MEM-NPE-64MB=
MEM-NPE-128MB=
6
8
9
10
U18
Table 1-21
OL-5013-08
1
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