Cisco OL-2056-02 - Manual

Cisco OL-2056-02

Cisco OL-2056-02 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – Accessing the Mainboard; Regulatory Compliance and Safety Information; Warning; Regulatory Compliance and Safety Information document that; Warning; Router” section on page 5-30
  • Page 3 – Removing the Cisco 3631 Router Cover; Perform the following procedure to remove the chassis cover:
  • Page 4 – Disconnect all network interface cables from the rear panel.; Lift cover
  • Page 5 – Removing the Cisco 3660 Mainboard Tray; Note; Use the following procedure to remove the mainboard tray:; Place the router so that the rear panel is facing you.; Caution; Do not remove or loosen the Torx screws.
  • Page 6 – When you are ready to replace the mainboard tray, see the; Replacing DRAM and SDRAM; SIMMs and DIMMs cannot be interchanged between the router models.
  • Page 7 – DRAM SIMMs (Used in Cisco 3620 and Cisco 3640 Routers)
  • Page 11 – DRAM SIMM Orientation; Not installed Not installed 64 MB
  • Page 12 – Removing DRAM SIMMS; Perform this procedure to remove DRAM SIMMs:; Repeat; Top view
  • Page 13 – View from front of chassis
  • Page 14 – SDRAM DIMMs Used in the Cisco 3631 and Cisco 3660 Router; and
  • Page 15 – Total Memory; Not installed
  • Page 17 – SDRAM DIMM Orientation; shows the polarization notches and alignment holes on a DIMM.
  • Page 18 – Removing SDRAM DIMMS; Perform this procedure to remove SDRAM DIMMs:
  • Page 19 – Installing SDRAM DIMMs; Perform this procedure to install SDRAM DIMMs:; Replacing Flash Memory SIMMs
  • Page 20 – . Flash memory SIMMs are installed with; show the location of the Flash memory SIMMs on your
  • Page 22 – Removing Flash Memory SIMMs; Locate the Flash memory SIMM sockets on the mainboard. (See
  • Page 23 – Installing Flash Memory SIMMs; Perform this procedure to install Flash memory SIMMs:; .) Rock the SIMM into a vertical position using the minimum
  • Page 24 – Replacing the Cisco 3660 Mainboard Tray, page 5-33; Replacing the ROM; You will need the following tools:
  • Page 25 – Follow this procedure to replace the ROM:; “Preventing Electrostatic Discharge Damage” section on page 2-2
  • Page 28 – Testing ROM Installation; “Replacing the ROM” section on page 5-24
  • Page 29 – Reboot the router using the new ROM image:; Closing the Router
  • Page 30 – Replacing the Cover on a Cisco 3620 or Cisco 3640 Router; Place the chassis so the front panel faces you.
  • Page 31 – Fasten the cover with the three screws you set aside in; Regulatory Compliance and Safety; Replacing the Cover on a Cisco 3631 Router; Place the chassis on a flat surface.
  • Page 32 – Reinstall the cover screws.; Insert tabs and slide cover
  • Page 33 – Replacing the Cisco 3660 Mainboard Tray; Place the chassis so the rear panel faces you.
  • Page 34 – Installing a Flash Memory Card
  • Page 35 – Perform this procedure to install a Flash memory card:
  • Page 37 – Removing a Flash Memory Card; Perform this procedure to remove a Flash memory card:
  • Page 38 – Partitioning a Flash Memory Card; Perform this procedure to partition a Flash memory card:
  • Page 39 – Displaying the Contents of a Flash Memory Card; Enter privileged EXEC mode:
  • Page 40 – Copying a Running Configuration File to a Flash Memory Card
  • Page 41 – Copying a File from a Flash Memory Card to System Flash Memory; Copying a File Between Slots; Follow these steps to copy a file between two slots:
  • Page 42 – Booting from a Flash Memory Card
  • Page 43 – Exit global configuration mode:; Erasing the Contents of a Flash Memory Card
  • Page 44 – Preventing Electrostatic Discharge Damage, page 5-44; Preventing Electrostatic Discharge Damage; Tools and Equipment Needed
  • Page 45 – Compact Flash Memory Card Installation and Removal; Removing the Chassis Cover; Observe the following precaution if your router uses DC power:
  • Page 46 – Removing the Compact Flash Memory Card; After removing the chassis cover as described in the
  • Page 47 – Installing the Compact Flash Memory Card; Install the chassis cover as described in the
  • Page 48 – Reinstalling the Cover
  • Page 49 – Formatting Procedures for Compact Flash Memory Cards; Determining the File System on a Compact Flash Memory Card
  • Page 50 – Formatting Compact Flash Memory as a DOS File System
  • Page 51 – File and Directory Procedures; File Operations; Copy Files
  • Page 52 – Display the Contents of a Compact Flash Card
  • Page 53 – Rename a File in Flash
  • Page 54 – Directory Operations; Create a New Directory
  • Page 55 – Enter a Directory and Determine Which Directory You Are In; Procedures for Use with Class B Flash File System
  • Page 56 – Display the Contents of a Compact Flash Memory Card; Delete Files from Compact Flash Memory
  • Page 57 – Display the Contents of a File
Loading the manual

C H A P T E R

5-1

Cisco 3600 Series Hardware Installation Guide

OL-2056-02

5

Installing Memory in the Router

This chapter describes procedures for adding and replacing memory in Cisco 3600 series routers, and
contains the following sections:

•

Accessing the Mainboard, page 5-2

•

Replacing DRAM and SDRAM, page 5-6

•

Replacing Flash Memory SIMMs, page 5-19

•

Replacing the ROM, page 5-24

•

Closing the Router, page 5-29

•

Installing and Configuring Flash Memory Cards in Cisco 3620, Cisco 3640, and Cisco 3660
Routers, page 5-34

•

Installing and Formatting Compact Flash Memory Cards in Cisco 3631 Routers, page 5-44

Warning

Only trained and qualified personnel should be allowed to install or replace this equipment. To see
translations of the warnings that appear in this publication, refer to the

Regulatory Compliance

and Safety Information document that accompanied this device.

Caution

Before performing any procedures described in this chapter, review these sections:

•

“Safety Recommendations” section on page 2-1

•

“General Site Requirements” section on page 2-3

•

“Installation Checklist” section on page 2-5

•

“Required Tools and Equipment for Installation and Maintenance” section on page 2-7

Note

When a procedure refers to the left side or right side of the chassis, it means as viewed from the front.

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Summary

Page 2 - Accessing the Mainboard; Regulatory Compliance and Safety Information; Warning; Regulatory Compliance and Safety Information document that; Warning; Router” section on page 5-30

5-2 Cisco 3600 Series Hardware Installation Guide OL-2056-02 Chapter 5 Installing Memory in the Router Accessing the Mainboard Accessing the Mainboard This section describes how to open the system in order to access the router’s internal components suchas memory modules and the ROM. You need a numbe...

Page 3 - Removing the Cisco 3631 Router Cover; Perform the following procedure to remove the chassis cover:

5-3 Cisco 3600 Series Hardware Installation Guide OL-2056-02 Chapter 5 Installing Memory in the Router Accessing the Mainboard Figure 5-1 Removing the Cisco 3620 Router Cover Figure 5-2 Removing the Cisco 3640 Router Cover Removing the Cisco 3631 Router Cover Perform the following procedure to remov...

Page 4 - Disconnect all network interface cables from the rear panel.; Lift cover

5-4 Cisco 3600 Series Hardware Installation Guide OL-2056-02 Chapter 5 Installing Memory in the Router Accessing the Mainboard Warning Before opening the chassis, disconnect the telephone-network cables to avoid contactwith telephone-network voltages. To see translations of the various warnings that...

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