Cisco Systems NPE-175, NPE-225 manual NPE-100 Memory Information, NPE-150 Memory Information

Chapter 1 NPE-100, NPE-150, and NPE-200 Overview

NPE-100, NPE-150, and NPE-200 Memory Information

NPE-100 Memory Information

Table 1-1provides information about memory specifications. Table 1-2provides memory configurations for the NPE-100.

Table 1-1	NPE-100 Memory Specifications
					Component Location on
Memory Type		Size	Quantity	Description	the NPE-100 Baord
DRAM		32 to 128 MB	2 to 4	16- or 32-MB SIMMs (based on	Bank 0: U18 and U25
				maximum DRAM required)	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

Table 1-2	NPE-100 DRAM SIMM Configurations—Configurable Memory Only
Total DRAM1	Bank 0	Quantity - Bank 0	Bank 1	Quantity - Bank 1	Product Number
32 MB	U18 and U25	2 16-MB SIMMs2	U4 and U12	—	MEM-NPE-32MB2
64 MB	U18 and U25	2 32-MB SIMMs	U4 and U12	—	MEM-NPE-64MB2
128 MB	U18 and U25	2 32-MB SIMMs	U4 and U12	2 32-MB SIMMs	MEM-NPE-128MB2

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.

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=.

NPE-150 Memory Information

Table 1-3provides information about memory specifications. Table 1-4provides memory configurations for the NPE-150.

Table 1-3	NPE-150 Memory Specifications
					Component Location on the
Memory Type		Size	Quantity	Description	NPE-150 Board
DRAM		32 to 128 MB	2 to 4	16- or 32-MB SIMMs (based on maximum	Bank 0: U18 and U2
				DRAM required)	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

Network Processing Engine and Network Services Engine Installation and Configuration

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