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Cisco 12000 Series Router
Memory Replacement Instructions
Product Numbers: MEM-GRP/LC-64=, MEM-DFT-GRP/LC-128, MEM-GRP/LC-128=, MEM-GRP/LC-256=,
MEM-GRP-256=, MEM-GRP-512=, MEM-LC-PKT-64=, MEM-LC-PKT-128=, MEM-LC1-PKT-256=,
MEM-PKT-512-UPG=, MEM-PRP-512=, MEM-PRP-1G=, MEM-LC-ISE-512=, MEM-LC-ISE-512A=, MEM-LC-ISE-1G=
Document Order Number: DOC-784338=
This publication describes procedures for upgrading or replacing memory on the Cisco 12000 Series
Router Gigabit Route Processor (GRP), Performance Route Processor (PRP), and
Cisco 12000 Series Internet Router line cards.
Contents
This publication contains the following sections:
• Important Information, page 2
• GRP, PRP, and Line Card Memory Overview, page 2
• Preparing for Installation, page 18
• Replacing and Upgrading Route Processor Route Memory, page 19
• Removing and Installing Line Card Memory, page 23
• Regulatory, Compliance, and Safety Information, page 34
• Obtaining Documentation, page 36
• Obtaining Technical Assistance, page 38
• Obtaining Additional Publications and Information, page 39
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