Cisco 7206VXR - VPN Bundle Router Configuration Manual page 44

Field-Replaceable Units
Table 1-14
Memory Type
Primary cache
Secondary cache
1. Location on processing engine board. See
2. ROM = read-only memory
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 1-15
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=.
Cisco 7200 VXR Installation and Configuration Guide
1-26
NPE-200 Memory Specifications (continued)
Size
—
512 KB
NPE-200 DRAM SIMM Memory Configurations
DRAM Bank 0 Quantity
U11 and U25 2 16-MB SIMMs
U11 and U25 2 32-MB SIMMs
U11 and U25 2 32-MB SIMMs
Quantity
—
4
Figure 1-11.
DRAM Bank 1
U42 and U52
U42 and U52
U42 and U52
Chapter 1 Cisco 7200 VXR Product Overview
Description Location
R5000 processor, U44
internal cache
R5000 processor, U16, U9, U109,
unified external and U107
cache
Quantity Product Number
— MEM-NPE-32MB=
— MEM-NPE-64MB=
2 32-MB MEM-NPE-128MB=
SIMMs
1
1
OL-5013-09