Cisco Systems NPE-225, NPE-175 manual Sdram GB DDR Sdram, Total Sdram Sdram Bank, MEM-NPE-G2-1GB=

Chapter 6 NPE-G2 Overview

NPE-G2 Memory Information and Specifications

2045K bytes of NVRAM.

250603K bytes of USB Flash usbflash0 (Read/Write)

125163K bytes of USB Flash usbflash1 (Read/Write)

250368K bytes of ATA PCMCIA card at slot 2 (Sector size 512 bytes). 65536K bytes of Flash internal SIMM (Sector size 512K). Configuration register is 0x0

Table 6-2provides memory specifications and Table 6-3provides user replaceable memory configuration information for the NPE-G2. Table 6-4provides CompactFlash Disk specifications. Table 6-5provides USB Flash memory module information. Figure 6-5provides I/O controller blank panel information.

Table 6-2	NPE-G2 Memory Specifications
									Component
									Location on the
Memory Type			Size		Quantity		Description		NPE-G2 Board
SDRAM			1 GB		1		1-GB DDR SDRAM		S1
Boot ROM			512 KB		1		Reprogrammable Boot ROM for		U24
							the ROM monitor program
Flash memory			64 MB		1		Contains the default boot helper		U19 and U13
(also known as							(boot loader) image
bootflash)
NVRAM			2 MB		1		Nonvolatile EPROM for the		U17
							system configuration file
Primary cache			32 KB		—		Motorola Freescale 7448 processor,		U30
			(16 KB				internal cache
			instruction,
			16 KB data)
Secondary cache			1 MB		—		Motorola Freescale 7448 secondary		U30
							cache
Table 6-3	NPE-G2 SDRAM Configuration—Configurable Memory Only
Total SDRAM		SDRAM Bank				Quantity		Product Number
1 GB		S1				1 1-GB DIMM		MEM-NPE-G2-1GB=
2 GB		S1				1 2-GB DIMM		MEM-NPE-G2-2GB=
Table 6-4	NPE-G2 CompactFlash Disk Specifications
Memory Size				Product Number
256 MB				MEM-NPE-G2-FLD256=

Network Processing Engine and Network Services Engine Installation and Configuration

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