Doc. No.
Cisco Systems, Inc.
All rights reserved.
Upgrading Cisco 4500, Cisco 4500-M,
Cisco 4700, and Cisco 4700-M Memory
78-1469-04
Product Numbers:
This publication describes the upgrade and replacement of main, shared, Flash, and ROM monitor
memory in the Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M. Read this entire
publication before upgrading your system. This publication contains the following sections which
step you through the upgrade procedures:
• Memory Systems
• Safety Recommendations
• Safety with Electricity
• Required Tools
• Accessing the Internal Components of the Router
• Removing Network Processor Modules
• Memory Replacement Procedures
• Replacing Network Processor Modules
• Replacing the Component Tray
• Replacing the Final Connections to the Router
• Testing Your Installation
• Cisco Connection Online
MEM-NP16M-R4-P=
MEM-NP32M-P=
MEM-NP64M-P=
MEM-NP8F-P=
MEM-NP8F-R4-P=
MEM-NP16F-R4-P=
MEM-NP8S-R4-P=
MEM-NP16S-P=
17-2062-01 (ROM Monitor 5.1)
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