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Network Processing Engine and Network Services Engine Installation and Configuration
OL-4448-12
Chapter 1 NPE-100, NPE-150, and NPE-200 Overview
NPE-100, NPE-150, and NPE-200 Memory Information
NPE-200 Memory Information
Table 1-5 provides information about memory specifications. Table 1-6 provides memory configurations
for the NPE-200.
Ta ble 1-4 NPE-150 DRAM SIMM Configurations—Configurable Memory Only
Total DRAM
1
1. Refer to the Cisco AS5800 Universal Access Server documentation listed in the “Related Documentation” section on page iii for Cisco AS5800
Universal Access Server DRAM options.
Bank 0 Quantity - Bank 0 Bank 1 Quantity - Bank 1 Product Number
32 MB U18 and U25 2 16-MB SIMMs U4 and U12 — MEM-NPE-32 MB
2
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=.
64 MB U18 and U25 2 32-MB SIMMs U4 and U12 — MEM-NPE-64MB
2
128 MB U18 and U25 2 32-MB SIMMs U4 and U12 2 32-MB SIMMs MEM-NPE-128MB
2
Ta ble 1-5 NPE-200 Memory Specifications
Memory Type Size Quantity Description
Component Location on the
NPE-200 Board
DRAM 32 to 128 MB 2 to 4 16- or 32-MB SIMMs (based on
maximum DRAM required)
Bank 0: U11 and U25
Bank 1: U42 and U52
SRAM 4 MB 8 8 chips, each being 512K x 8 bits wide U6, U10, U13, U14, U28, U29,
U38, and U39
Boot ROM 256 KB 1 EPROM for the ROM monitor
programs
U92
Primary cache — — R5000 processor, internal cache U44
Secondary cache 512 KB 4 R5000 processor, unified, external
cache
U16, U9, U109, and U107
Ta ble 1-6 NPE-200 DRAM SIMM Configurations—Configurable Memory Only
Total DRAM
1
1. Refer to the Cisco AS5800 Universal Access Server documentation listed in the “Related Documentation” section on page iii for Cisco AS5800
Universal Access Server DRAM options.
Bank 0 Quantity - Bank 0 Bank 1 Quantity - Bank 1 Product Number
32 MB U11 and U25 2 16-MB SIMMs U42 and U52 — MEM-NPE-32MB
2
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=.
64 MB U11 and U25 2 32-MB SIMMs U42 and U52 — MEM-NPE-64MB
2
128 MB U11 and U25 2 32-MB SIMMs U42 and U52 2 32-MB SIMMs MEM-NPE-128MB
2