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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-100 Memory Information
Table 1-1 provides information about memory specifications. Table 1-2 provides memory configurations
for the NPE-100.
NPE-150 Memory Information
Table 1-3 provides information about memory specifications. Table 1-4 provides memory configurations
for the NPE-150.
Ta ble 1-1 NPE-100 Memory Specifications
Memory Type Size Quantity Description
Component Location on
the NPE-100 Baord
DRAM 32 to 128 MB 2 to 4 16- or 32-MB SIMMs (based on
maximum DRAM required)
Bank 0: U18 and U25
Bank 1: U4 and U12
Primary cache — — R4700 processor, internal cache U201
Secondary cache 512 KB 4 R4700 processor, unified, external cache U2, U10, U14, and U26
Ta ble 1-2 NPE-100 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
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=.
U4 and U12 — MEM-NPE-32MB
2
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 1-3 NPE-150 Memory Specifications
Memory Type Size Quantity Description
Component Location on the
NPE-150 Board
DRAM 32 to 128 MB 2 to 4 16- or 32-MB SIMMs (based on maximum
DRAM required)
Bank 0: U18 and U2
Bank 1: U4 and U12
SRAM 1 MB 8 8 chips, each being 128K x 9 bits wide U700 through U703
U800 through U803
Primary cache — — R4700 processor, internal cache U201
Secondary cache 512 MB 4 R4700 processor, unified, external cache U2, U10, U14, and U26