Cisco Systems 7200 VXR manual 64 or 128 MB Sdram slot, MB U15 64-MB, MB U15 128-MB

Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Table 1-16	NPE-175 Memory Specifications
Memory Type		Size		Quantity	Description	Location1
SDRAM		64 or 128 MB		1 SDRAM slot	DIMM	U15
Boot ROM		512 KB		—	One-time	U1
					programmable
					ROM
Primary cache		16 KB (instruction),		—	RM527x processor,	U4
		16	KB (data)		internal cache
		32	KB (instruction),	—	RM527x processor,	U4
		32	KB (data)		internal cache
Secondary cache		2 MB		4 chips, each 512K	RM527x processor,	U5, U6, U7, U8
				by 8 bits wide	unified external
					cache

1. Location on processing engine board. See Figure 1-12.

Table 1-17	NPE-175 SDRAM DIMM Memory Configurations
Total SDRAM		SDRAM Bank	Quantity	Product Number
64 MB		U15	1 64-MB	MEM-SD-NPE-64MB=
			DIMM
128 MB		U15	1 128-MB	MEM-SD-NPE-128MB=
			DIMM

Cisco 7200 VXR Installation and Configuration Guide

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