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Cisco 7200 VXR Installation and Configuration Guide
OL-5013-08
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
Figure 1-8 NPE-400
Secondary
cache
256 KB — RM7000 processor,
internal, unified
instruction and data cache
U22
Tertiary cache 2 MB (fixed) — RM7000 processor,
external cache
U7, U9,
U12, U14,
U17
1. Location on processing engine board. See Figure 1-7.
Table 1-7 NSE-1 SDRAM DIMM Memory Configurations
Total SDRAM SDRAM Bank Quantity Product Number
128 MB U15 1 128-MB DIMM MEM-SD-NPE-128MB=
256 MB U15 1 256-MB DIMM MEM-SD-NSE-256MB=
Table 1-6 NSE-1 Memory Specifications (continued)
Memory Type Size Quantity Description Location
1
1 Temperature sensor (U31) 7 Midplane connector
2 Keying post 8 Boot ROM (U7)
3 RM7000 microprocessor 9 Temperature sensor
4 System controller 10 SODIMM (J1)
5 Captive installation screw 11 Standoff and screw
6 Handle
NETWORK PROCESSING ENGINE-400NETWORK PROCESSING ENGINE-400
66411
9
10
11
1
7
8
65
2
3
4