Cisco 7206 - VXR Router Installation Manual page 31

Chapter 1 Product Overview
Table 1-3
Memory Type
Primary cache 16 KB (instruction),
Secondary
cache
1. Located on processor engine board. (See
Table 1-4
product numbers.
Table 1-4
Total DRAM
32 MB
64 MB
128 MB
1. Refer to the Cisco AS5800 Universal Access Server documentation listed in the Preface,
on page
2. 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=.
Table 1-5
Table 1-5
Total DRAM
64 MB
128 MB
Use the show version command to identify the network processing engine installed in your Cisco 7206
router. The following example shows an installed NPE-150:
Router> show version
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (C7200-J-M), Released Version 11.1(17)CA
Copyright (c) 1986-1996 by cisco Systems, Inc.
Compiled Sun 04-Aug-96 06:00 by biff
Image text-base: 0x60010890, data-base: 0x605F0000
(display text omitted)
OL-5102-02
NPE-175 and NPE-225 Memory Specifications (continued)
Size
16 KB (data)
32 KB (instruction),
32 KB (data)
2 MB
lists the NPE-100, NPE-150, and NPE-200 factory-installed DRAM configurations and their
DRAM SIMM Configurations (NPE-100, NPE-150, and NPE-200)
1
DRAM Bank 0 Quantity
U18 and U25 2 16-MB
or SIMMs
U11 and U25
U18 and U25 2 32-MB
or SIMMS
U11 and U25
U18 and U25 2 32-MB
or SIMMs
U11 and U25
xiv, for Cisco AS5800 Universal Access Server DRAM options.
lists the NPE-175 and NPE-225 SDRAM DIMM configurations.
NPE-175 and NPE-225 SDRAM DIMM Configurations
DRAM Bank Quantity
U15 1 64-MB DIMM
U15 1 128-MB DIMM
Quantity Description
— R527x processor primary
internal cache
— R527x processor primary
internal cache
4 chips, each 512K R527x unified external
by 8 bits wide cache
Figure 1-6 or Figure 1-8.)
DRAM Bank 1
U4 and U12 or
U42 and U52
U4 and U12 or
U42 and U52
U4 and U12 or
U42 and U52
Product Number
MEM-SD-NPE-64MB
MEM-SD-NPE-128MB
Cisco 7206 Installation and Configuration Guide
Field-Replaceable Units
Location
U4
U4
U5, U6, U7,
U8
Quantity Product Number
— MEM-NPE-32MB
— MEM-NPE-64MB
2 32-MB MEM-NPE-128MB
SIMMs
"Related Documentation" section
1
2
2
2
1-13