Cisco Systems 2691 Network Router User Manual
Contents
1. 000000D0 00000001 10000003 8000CA80 00004B9C Seed Taaa anika aaRS 000000E0 00000020 00000000 00000000 00000008 piks ees 000000F0 00000000 0000002F 00000001 10000003 maaa SARA oe oe a 00000100 8000CAA0 00004BBC 00623FA4 00000000 paul sale 9S ga 00000110 00000000 00000008 00000000 3C1C8001 Rat saat PEON 00000120 679C4A80 3C018001 AC3DC70C 3C018001 Gini Ss G lt 00000130 AC3FC710 3C018001 AC24C714 3C018001 G lt 9G lt 00000140 AC25C718 3C018001 AC26C71C 3C018001 eG lt amp G lt 00000150 AC27C720 3C018001 AC30C724 3C018001 iG Ss 0GS lt 00000160 AC31C728 3C018001 AC32C72C 3C018001 lG lt 2G lt More q Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards ae W 78 13892 03 March 2002 File and Directory Procedures W Directory Operations for Class C Flash File System Create a new directory To create a directory in CompactFlash memory use the mkdir flash slot0 command The following example shows output for first displaying the contents of an internal CompactFlash card and then creating a directory named config and a subdirectory named test config Router dir flash Directory of flash 3 rw 6458208 Mar 01 1993 00 04 08 c3725 i mz tmp 128094208 bytes total 121634816 bytes free Router mkdir flash config Create directory filename config Created dir flash config Router mkdir flash config test config Create di2. 00000140 AC25C718 3C018001 AC26C71C 3C018001 eG lt amp G lt 00000150 AC27C720 3C018001 AC30C724 3C018001 G lt 0G lt 00000160 AC31C728 3C018001 AC32C72C 3C018001 1G lt 2G lt More q 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards n March 2002 HZ File and Directory Procedures Operations for Use with Class C Flash File System The following file and directory operations are useful for CompactFlash memory cards formatted with a Class C Flash file system File Operations for Class C Flash File System Copy files To copy files to another location enter the copy flash slot0 command The following example shows output for copying a Cisco IOS file from an external CompactFlash memory card to an internal CompactFlash memory card Router copy slot0 c3725 i mz tmp flash Destination filename c3725 i mz tmp CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CECCCCECCCECECCCECECECECECECCCECCCCCCCCCCCCCCCCCCCCCCCCCCCECECCCECECCCCCECECECECECECECECE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC ECCECCCEECCCCCCECECCCCCECCCCECCECCCCECCCCECECCCCCCCCCCCCCCCCCCE CECE CEC ECCCCECCCECCECECCCECCEECE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCOCCECECCCECECCECCCECCCECCCECECCCEECECCE CEC EC CEC CCCCECCECCCECECCCECECECECECECC
3. Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Obtaining Technical Assistance W Contacting TAC by Telephone If you have a priority level 1 P1 or priority level 2 P2 problem contact TAC by telephone and immediately open a case To obtain a directory of toll free numbers for your country go to the following website http www cisco com warp public 687 Directory DirTAC shtml P1 and P2 level problems are defined as follows e P1 Your production network is down causing a critical impact to business operations if service is not restored quickly No workaround is available e b2 Your production network is severely degraded affecting significant aspects of your business operations No workaround is available Use this document with the Regulatory Compliance and Safety Information document for Cisco 2600 Cisco 3600 series and Cisco 3700 series routers CCIP the Cisco Powered Network mark the Cisco Systems Verified logo Cisco Unity Follow Me Browsing FormShare Internet Quotient iQ Breakthrough iQ Expertise iQ FastTrack the iQ Logo iQ Net Readiness Scorecard Networking Academy ScriptShare SMARTnet TransPath and Voice LAN are trademarks of Cisco Systems Inc Changing the Way We Work Live Play and Learn Discover All That s Possible The Fastest Way to Increase Your Internet Quotient and iQuick Study are service marks of Cisco Systems
4. write to the following address Attn Document Resource Connection Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 9883 We appreciate your comments Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 EN March 2002 W Obtaining Technical Assistance Obtaining Technical Assistance Cisco com Cisco provides Cisco com as a Starting point for all technical assistance Customers and partners can obtain documentation troubleshooting tips and sample configurations from online tools For Cisco com registered users additional troubleshooting tools are available from the TAC website Cisco com is the foundation of a suite of interactive networked services that provides immediate open access to Cisco information and resources at anytime from anywhere in the world This highly integrated Internet application is a powerful easy to use tool for doing business with Cisco Cisco com provides a broad range of features and services to help customers and partners streamline business processes and improve productivity Through Cisco com you can find information about Cisco and our networking solutions services and programs In addition you can resolve technical issues with online technical support download and test software packages and order Cisco learning materials and merchandise Valuable online skill assessment training and certification programs are also availa
5. 1993 06 14 02 c3725 i mz 3600ata 63930368 bytes total 51007488 bytes free Router rename flash c3725 i mz tmp flash c3725 i mz Destination filename c3725 i mz Router dir flash Directory of flash 1580 rw 6462268 Mar 06 1993 06 14 02 c3725 i mz 3600ata 3 rw 6458388 Mar 01 1993 00 01 24 c3725 i mz 63930368 bytes total 51007488 bytes free Display file content To display the content of a file in a CompactFlash memory card use the more flash slot0 command The following example shows output from the more flash slot0 command on an internal Compact Flash card Router more flash c3725 i mz tmp 00000000 7F454C46 01020100 00000000 00000000 SELE Qo Asa ana teats ene 00000010 00020061 00000001 80008000 00000034 HES Sesser sins ie A 00000020 00000054 20000001 00340020 00010028 eens S con cail 00000030 00050008 00000001 0000011C 80008000 SSeS Sates Se oe 00000040 80008000 00628A44 00650EEC 00000007 ietsyesbsD veel 00000050 0000011C 0000001B 00000001 00000006 PAE E E ENEA 00000060 80008000 0000011C 00004000 00000000 E E 2h 00000070 00000000 00000008 00000000 00000021 ee ranie ai ara erar 00000080 00000001 00000002 8000C000 0000411C Pek aria oeta GAS 00000090 00000700 00000000 00000000 00000004 Bacay 508 568 000000A0 00000000 00000029 00000001 00000003 snares Laaa 000000B0 8000C700 0000481C 00000380 00000000 P E cM 553s E 000000C0 00000000 00000004 00000000 0000002F See EEn aaan o EE r ee BE
6. E March 2002 Hf internal CompactFlash Memory Card Installation and Removal Removing a CompactFlash Memory Card from an External Slot Complete the following steps to remove a CompactFlash memory card from an external slot A Caution If the CF LED is lit or blinking do not remove the CompactFlash memory card The router might reload or the CompactFlash memory card can be damaged Step 1 Locate the CompactFlash memory card in its slot in the front panel of the chassis See Figure 1 Figure 2 and Figure 3 Step 2 Move the release button located next to the slot to its fully extended position and press the button to unseat the card Step3 Carefully pull the card out of the slot Step4 Place the removed CompactFlash memory card on an antistatic surface or in a static shielding bag Installing a CompactFlash Memory Card in an External Slot Complete the following steps to install a CompactFlash memory card Step 1 Locate the CompactFlash memory card slot in the front panel of the chassis See Figure 1 Figure 2 and Figure 3 Step2 With the label facing up insert the connector end of the CompactFlash memory card into the slot until the card is seated in the connector and the release button is pushed out The card is keyed so that it cannot be inserted wrong Step 3 Pull the release button out and move it to the left to latch the card in the slot Step4 Refer to the Formatting Procedures for CompactFlash
7. Inc and Aironet ASIST BPX Catalyst CCDA CCDP CCIE CCNA CCNP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS the Cisco IOS logo Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Empowering the Internet Generation Enterprise Solver EtherChannel EtherSwitch Fast Step GigaStack IOS IP TV LightStream MGX MICA the Networkers logo Network Registrar Packet PIX Post Routing Pre Routing RateMUX Registrar SlideCast StrataView Plus Stratm SwitchProbe TeleRouter and VCO are registered trademarks of Cisco Systems Inc and or its affiliates in the U S and certain other countries All other trademarks mentioned in this document or Web site are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0203R Copyright 2001 2002 Cisco Systems Inc All rights reserved Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 a 33 March 2002 HZ Obtaining Technical Assistance Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards xs 78 13892 03
8. accompanied this device Observe the following precaution if your router uses DC power Warning Before performing any of the following procedures ensure that power is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards s March 2002 Hf internal CompactFlash Memory Card Installation and Removal Step 1 A Complete the following procedure to remove the chassis cover Power OFF the router However to channel ESD voltages to ground do not unplug the power cable Warning Step 2 Step 3 Step 4 Step 5 Before opening the chassis disconnect the telephone network cables to avoid contact with telephone network voltages To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Disconnect all network interface cables from the rear panel Place the router on a flat surface Remove the screws located on top of the c
9. directory in CompactFlash memory use the ed command To determine which directory you are in use the pwd command If you enter only ed the router will enter the default home directory which is flash The following example shows output for the following actions e Entering the home directory of a CompactFlash memory card in an internal slot flash e Verifying that you are in the home directory e Displaying the contents of the home directory e Entering the config directory e Verifying that you are in the config directory e Entering the home directory of a CompactFlash memory card in an external slot slot0 e Verifying that you are in the slot0 directory e Returning to the home directory flash e Verifying that you are in the home directory Router cd Router pwd flash Router dir Directory of flash 3 rw 6458208 Mar 01 1993 00 04 08 c3725 i mz tmp 1580 drw 0 Mar 01 1993 23 48 36 config 128094208 bytes total 121630720 bytes free Router cd config Router pwd flash config Router cd slot0 Router pwd slot0 Router cd Router pwd flash Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards P30 78 13892 03 March 2002 Obtaining Documentation Obtaining Documentation The following sections provide sources for obtaining documentation from Cisco Systems World Wide Web You can access the most current Cisco documentation on the W
10. is displayed the card is formatted with a Class C Flash file system The following examples show outputs for Class B and Class C Flash file systems External card with Class B Flash file system geometry and format information not displayed Router show slot0O all Partition Size Used Free Bank Size State Copy Mode 1 31360K 6502K 24857K OK Read Write Direct Slot0 CompactFlash directory File Length Name status addr fcksum ccksum 1 6658376 c3725 i mz 0x40 OxEOFF OxEOFF 6658440 bytes used 25454200 available 32112640 total 31360K bytes of ATA Slot0O CompactFlash Read Write Chip information NOT available Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards P20 78 13892 03 March 2002 External card with Class C Flash file system geometry and format information displayed Router show slot0 all Formatting Procedures for CompactFlash Memory Cards length date time path 1 6658376 Mar 01 1993 04 27 46 c3725 i mz 25268224 bytes available 6664192 bytes used x xxkx ATA Flash Card Geometry Format Info ATA CARD GEOMETRY Number of Heads Number of Cylinders 490 Sectors per Cylinder 32 Sector Size 512 Total Sectors 62720 ATA CARD FORMAT Number of FAT Sectors 31 Sectors Per Cluster 8 Number of Clusters 7796 Number of Data Sectors 62560 Base Root Sector 155 Base FAT Sector 93 Base Data Sector 187 Internal card
11. CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC ECCCECCECECECCCECCCCCECCCECCCECCCECCCCECCCCECCCECECCECCCCCCCCECECCECCCECCE Verifying checksum OK 0xC68E 6458584 bytes copied in 67 788 secs 96396 bytes sec The following example shows output for copying a configuration file to the startup configuration in an internal CompactFlash memory card flash Router copy flash my configl startup config Destination filename startup config OK 517 bytes copied in 4 188 secs 129 bytes sec Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 a 23 March 2002 HZ File and Directory Procedures The following example shows output for copying a configuration file to the running configuration in an internal CompactFlash memory card flash Router copy flash my config2 running config Destination filename running config 709 bytes copied in 0 72 secs Display the contents of a CompactFlash memory card To display the contents directories and files of a CompactFlash memory card formatted with a Class B Flash file system enter th
12. ECECECECECEECECCEEC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC ECCCCCCECCCCCCCCCECCCECECECCECCCECCECECCCCCCCCCCCCCCCCCCCCCCECECECCECECECECECECECECECECECCECEC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC ECCCCECCCCCECCCCECECCECCCCECECOCECECCCECCCECCCECCCCCCCECCCCCCCCECCECECC EECCCECCCECCEECECECECECCECE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC 6458584 bytes copied in 202 940 secs 31973 bytes sec The following example shows output for copying a configuration file to the startup configuration in an internal CompactFlash memory card flash Router copy flash my configl startup config Destination filename startup config OK 517 bytes copied in 4 188 secs 129 bytes sec The following example shows output for copy
13. Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards Product Numbers MEM2691 32CF MEM2691 64CF MEM2691 128CF MEM3631 32CF MEM3631 64CF MEM3631 128CF MEM3725 32CF MEM3725 64CF MEM3725 128CF MEM3745 32CF MEM3745 64CF MEM3745 128CF This document describes how to install Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash memory cards in Cisco modular routers which use Cisco 2691 Cisco 3631 or Cisco 3700 CompactFlash memory This document also contains procedures for formatting the CompactFlash cards with a Class B Flash file system low end file system or a Class C Flash file system similar to DOS and it describes how to perform file and directory operations in each file system Some Cisco routers have an external CompactFlash memory card that resides in a slot in the rear panel some have an internal CompactFlash memory card that mounts on a connector on the CPU mainboard and some have both Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash memory cards are available with 32 64 or 128 MB of memory Use this document with the Cisco 2600 Series 3600 Series and 3700 Series Regulatory Compliance and Safety Information document which shipped with your router If you have questions or need help refer to the Obtaining Documentation section on page 31 This document contains the following sections e Preventing Electrostatic Discharge Damage page 2 e External CompactFlash Memor
14. Memory Cards section on page 20 for instructions on formatting the CompactFlash memory card Internal CompactFlash Memory Card Installation and Removal Complete the appropriate procedure below for installing or removing a CompactFlash memory card mounted internally on the CPU mainboard To access the internal CompactFlash memory card you need to either remove the chassis cover or slide the CPU mainboard out depending on the platform For Cisco 2691 Cisco 3631 and Cisco 3725 routers refer to the Removing the Chassis Cover section on page 9 For Cisco 3745 routers refer to the Removing a Plug in CPU Mainboard section on page 7 If you have questions or need assistance see the Obtaining Technical Assistance section on page 32 Internal CompactFlash memory card connectors are located as shown in Figure 4 Figure 5 Figure 6 and Figure 7 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Internal CompactFlash Memory Card Installation and Removal W Figure 4 Internal CompactFlash Memory Card Location in a Cisco 2691 Compact Flash memory card Figure 5 Internal CompactFlash Memory Card Location in a Cisco 3631 Compact Flash memory card Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 a March 2002 Hf internal CompactFlash Memory Card Installation and Removal Int
15. PU Mainboard section on page 14 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 7 March 2002 Hf internal CompactFlash Memory Card Installation and Removal Figure 8 Removing the Front Panel from a Cisco 3745 Router 62481 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Internal CompactFlash Memory Card Installation and Removal Figure 9 Removing the CPU Mainboard from a Cisco 3745 Router Captive retention Removing the Chassis Cover gt Warning A This section describes how to remove the chassis cover to access internally mounted CompactFlash memory cards You need a number 2 Phillips or flat blade screwdriver to complete this procedure You must remove the chassis cover from Cisco 2691 Cisco 3631 and Cisco 3725 routers Observe the following precaution if your router uses AC or DC power Do not touch the power supply when the power cord is connected For systems with a power switch line voltages are present within the power supply even when the power switch is OFF and the power cord is connected For systems without a power switch line voltages are present within the power supply when the power cord is connected To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that
16. ble Customers and partners can self register on Cisco com to obtain additional personalized information and services Registered users can order products check on the status of an order access technical support and view benefits specific to their relationships with Cisco To access Cisco com go to the following website http www cisco com Technical Assistance Center The Cisco TAC website is available to all customers who need technical assistance with a Cisco product or technology that is under warranty or covered by a maintenance contract Contacting TAC by Using the Cisco TAC Website If you have a priority level 3 P3 or priority level 4 P4 problem contact TAC by going to the TAC website http www cisco com tac P3 and P4 level problems are defined as follows e P3 Your network performance is degraded Network functionality is noticeably impaired but most business operations continue e P4 You need information or assistance on Cisco product capabilities product installation or basic product configuration In each of the above cases use the Cisco TAC website to quickly find answers to your questions To register for Cisco com go to the following website http www cisco com register If you cannot resolve your technical issue by using the TAC online resources Cisco com registered users can open a case online by using the TAC Case Open tool at the following website http www cisco com tac caseopen
17. e dir flash slot0 command or the show flash slot0 command The following example shows output for displaying the contents of an internal CompactFlash memory card using the dir flash command Router dir flash Directory of flash 1 rw 5190020 lt no date gt c3631 i mz 2 rw 6458584 lt no date gt c3725 i mz 3 rw 16535740 lt no date gt c3631 telcoent mz 128450560 bytes total 100266024 bytes free The following example shows output for displaying the contents of an external CompactFlash memory card using the show slot0 command Router show slot0 System CompactFlash directory File Length Name status 1 5190020 c3631 i mz 2 6458584 c3725 i mz 3 16535740 c3631 telcoent mz 28184536 bytes used 100266024 available 128450560 total 125440K bytes of ATA System CompactFlash Read Write Delete files from CompactFlash memory To delete a file from CompactFlash memory enter the delete flash slot0 command followed by the squeeze flash slot0 command When a file is deleted in the Class B Flash file system the memory space occupied by the deleted file is not released until you enter the squeeze flash slot0 command Although the memory space once occupied by the deleted file remains the deleted file cannot be recovered To release the memory space occupied by a deleted file enter the squeeze flash slot0 command Note The dir flash slot0 command does not show deleted files t
18. e two captive retention screws there is one at each edge of the CPU mainboard Hold the front panel straight out from the chassis engage the hinges and close the front panel See Figure 14 Tighten the two captive screws behind the small access panel at the right hand edge Power ON the router Observe the following precaution if your router uses DC power Warning After wiring the DC power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 E March 2002 Hf internal CompactFlash Memory Card Installation and Removal Figure 14 Installing the Front Panel on a Cisco 3745 Router 62782 Hinges Reinstalling the Cover on a Cisco Router A Caution Before reinstalling the cover on the router make sure that all cables are secured and are not in danger of being pinched or cut This section describes how to reinstall the router cover You need a number 2 Phillips screwdriver or flat blade screwdriver to complete this procedure Step 1 Place the chassis on a flat surface Step2 Hold the cover at a 45 degree angle and inse
19. ernal CompactFlash Memory Card Location in a Cisco 3725 Figure 6 Compact Flash memory card Internal CompactFlash Memory Card Location in a Cisco 3745 Figure 7 Compact Flash memory card Plug in mainboard 78 13892 03 w__nstalling and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards March 2002 Internal CompactFlash Memory Card Installation and Removal W Removing a Plug in CPU Mainboard A This section describes how to access a CompactFlash memory card mounted on a CPU mainboard that slides out of the chassis You need a number 2 Phillips or flat blade screwdriver to complete this procedure Cisco 3745 routers have a plug in CPU mainboard Observe the following precaution if your router uses AC power Warning A Do not touch the power supply when the power cord is connected For systems with a power switch line voltages are present within the power supply even when the power switch is OFF and the power cord is connected For systems without a power switch line voltages are present within the power supply when the power cord is connected To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Observe the following precaution if your router uses DC power Warning Before performing any of the following procedures ensure that p
20. f the CompactFlash memory card into the connector until the card is seated in the connector The card is keyed so that it cannot be inserted incorrectly If there was a retention screw reinstall it in the standoff Install the plug in CPU mainboard or the chassis cover as described in the Reinstalling a Plug in CPU Mainboard section on page 14 or the Reinstalling the Cover on a Cisco Router section on page 16 Refer to the Formatting Procedures for CompactFlash Memory Cards section on page 20 for instructions on formatting the CompactFlash memory card Reinstalling a Plug in CPU Mainboard Step 1 Step 2 This section describes how to reinstall a plug in CPU mainboard You need a number 2 Phillips screwdriver or flat blade screwdriver to complete this procedure Place the chassis so the empty CPU mainboard slot faces you Make sure that the ejector levers are fully open Carefully insert the CPU mainboard into the chassis slot until the connector is engaged then close the ejector levers to fully seat the CPU mainboard connector See Figure 13 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Step 3 Step 4 Step 5 Step 6 A Internal CompactFlash Memory Card Installation and Removal W Figure 13 Inserting Plug in CPU Mainboard into a Cisco 3745 Chassis Captive retention Captive fox retention g screw Tighten th
21. he show flash slot0 command shows all files including any deleted files if the squeeze flash slot0 command has not been entered The following example shows output for deleting a Cisco IOS file from an external CompactFlash memory card and then releasing the memory space originally occupied by the file Router dir slot0 Directory of slot0 1 xrw 6458208 lt no date gt c3725 i mz tmp 2 Yrw 6458208 lt no date gt c c3725 i mz Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 File and Directory Procedures 16056320 bytes total 3139776 bytes free Router delete slot0 c3725 i mz tmp Delete filename c3725 i mz tmp Delete slot0 c3725 i mz tmp confirm Router dir slot0 Directory of slot0 2 rw 6458208 lt no date gt c3725 i mz 16056320 bytes total 3139776 bytes free Router show slot0 Slot0O CompactFlash directory File Length Name status al 6458208 c3725 i mz tmp deleted 2 6458208 c3725 i mz 12916544 bytes used 3139776 available 16056320 total 15680K bytes of ATA Slot0O CompactFlash Read Write Router squeeze slot0 Squeeze operation may take a while Continue confirm squeeze in progress SSSSSSSSSSSSSSSSSSSSSSSSeeeeceeceecececeeceeeeeeeeeceeceeceeceeeeceeceeeeeeeeeeeeeee Rebuild file system directory Squeeze of slot0O complete Display file content To display the content of a file in Co
22. ing a configuration file to the running configuration in an internal CompactFlash memory card flash Router copy flash my config2 running config Destination filename running config 709 bytes copied in 0 72 secs Display the contents of a CompactFlash memory card To display the contents directories and files of a CompactFlash memory card formatted with a Class C Flash file system use the dir flash slot0 or show flash slot0 command The following examples show outputs for displaying the contents of an external CompactFlash memory card with a Class C Flash file system Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards P26 W 78 13892 03 March 2002 Router show slot0 File and Directory Procedures W length date time path 1 6658376 Mar 01 1993 00 29 52 c3725 i mz 2 2124 Mar 01 1993 00 34 38 running config 3 2622 Mar 01 1993 00 34 44 startup config 25260032 bytes available Router dir slot0 Directory of slot0 6672384 bytes used Mar 01 2001 00 04 06 c3725 i mz Mar 01 2001 00 24 38 c3725 i mz new 6455048 6458584 3 rw 1579 rw 15912960 bytes total 2998272 bytes free Display geometry and format information To display the geometry and format information of a CompactFlash memory card formatted with a Class C Flash file system use the show flash slot0 filesys command The following example shows output for d
23. ings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 19 March 2002 HZ Formatting Procedures for CompactFlash Memory Cards Formatting Procedures for CompactFlash Memory Cards The following sections describe formatting procedures for internal and external CompactFlash memory cards Formatting Procedures Cisco recommends that you erase Class B or format Class C new CompactFlash memory cards to initialize them with either a Class B or Class C Flash file system This ensures proper formatting and enables the ROM monitor to recognize and boot the Flash The Class B Flash file system is also known as the low end file system LEFS The Class C Flash file system is similar to the standard DOS file system S Note A CompactFlash memory card formatted with the standard DOS file system does not support booting from the ROM monitor Determining the File System on a CompactFlash Memory Card To determine the file system of an external CompactFlash memory card enter the show slot0 all command To determine the file system of an internal CompactFlash memory card enter the show flash all command e If geometry and format information is not displayed the card is formatted with a Class B Flash file system e If geometry and format information
24. ion For safety periodically check the resistance value of the antistatic strap The measurement should be between 1 and 10 megohms Mohms Tools and Equipment Needed You need the following tools and equipment to remove and install CompactFlash memory cards ESD preventive wrist strap Antistatic bag or mat Number 2 Phillips screwdriver or flat blade screwdriver only for internally mounted CompactFlash memory cards External CompactFlash Memory Card Installation and Removal Complete the appropriate procedure below for installing or removing a CompactFlash memory card if your Cisco router has an external CompactFlash memory card If you have questions or need assistance see the Obtaining Technical Assistance section on page 32 External CompactFlash memory card slots are located as shown in Figure 1 Figure 2 and Figure 3 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 External CompactFlash Memory Card Installation and Removal W Figure 1 External CompactFlash Slot Location in a Cisco 2691 Router 62484 Compact Flash slot Figure 2 External CompactFlash Slot Location in a Cisco 3725 Router 62485 Compact Flash slot Figure 3 External CompactFlash Slot Location in a Cisco 3745 Router 62486 Compact Flash slot Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03
25. isplaying the geometry and format information of an external Cisco Flash memory card Router show slot0O filesys x xk x ATA Flash Card Geometry Format Info ATA CARD GEOMETRY Number of Heads Number of Cylinders 490 Sectors per Cylinder 32 Sector Size 512 Total Sectors 62720 ATA CARD FORMAT Number of FAT Sectors 31 Sectors Per Cluster 8 Number of Clusters 7796 Number of Data Sectors 62560 Base Root Sector 155 Base FAT Sector 93 Base Data Sector 187 Delete files from CompactFlash Memory To delete a file from a CompactFlash memory card use the delete flash slot0 command The following example shows output for deleting a Cisco IOS file from an internal CompactFlash memory card Router delete flash c3725 i mz tmp Delete filename c3725 i mz tmp Delete flash c3725 i mz tmp confirm Router dir flash Directory of flash No files in directory 128094208 bytes total 128094208 bytes free 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards n March 2002 HZ File and Directory Procedures Rename a file To rename a file in a CompactFlash memory card use the rename flash slot0 command The following example shows output for renaming a Cisco IOS file in an internal CompactFlash memory card Router dir flash Directory of flash 3 rw 6458388 Mar 01 1993 00 00 58 c3725 i mz tmp 1580 rw 6462268 Mar 06
26. lash memory cards with a Class B Flash file system LEFS e Remove the files from a CompactFlash memory card previously formatted with a Class B Flash file system For external CompactFlash memory cards enter the erase slot0 command For internal CompactFlash memory cards enter the erase flash command The following example shows output for formatting an external CompactFlash memory card with a Class B Flash file system Router erase slot0 Erasing the slot0O filesystem will remove all files Continue confirm Current DOS File System flash card in slot0 will be formatted into Low End File System flash card Continue confirm Erasing device eeeeeceeeeceeececececececececececeeeeeecececececececececececeeeceeceeceeceeeeceececeeceeeeceeeeceeee eeeeeceeceecececececececececececeeeeeeececececececececececececeeeeeeececeeceeceeceeceececeeceeeceeee eeeeeceeececececececececececececeeeeeeeececececececececececeeeeeeeeeceeeeceeceeceeceeeeeeeececee eeeeeceeceececececececececececececeeeeeececececececeeceececececeeeeeeeeeceeceeeeceeceeceeceeceeeeceeee eeeeeeeeeceeececececececececececeeeeeeecececececececececececeeeceeceeceeceecececeeceeceeceeceeeeceeee eeeeeceeeeeeeeeeeecececececececececeeeeeeeeeeece erased Erase of slot0 complete Formatting CompactFlash Memory as a Class C File System Use these formatting commands to e Format CompactFlash memory cards with a Class C Flash file system e Remove the files from a CompactFlash memory card
27. mpactFlash memory use the more flash slot0 command The following example shows output from the more flash slot0 command on an external Cisco Flash memory card Router more slot0 c3725 i mz 00000000 7F454C46 01020100 00000000 00000000 EEE Silas 5 op Oates te lM aw oie 00000010 00020061 00000001 80008000 00000034 RS MOR Gage Sy Baroy ea 00000020 00000054 20000001 00340020 00010028 Bo ieg aaan ee 00000030 00050008 00000001 0000011C 80008000 LE ah RE eased 00000040 80008000 00628A44 00650EEC 00000007 eit u DeD aS 00000050 0000011C 0000001B 00000001 00000006 E E E y Be loz 00000060 80008000 0000011C 00004000 00000000 Bid sm teats p See Oa E 00000070 00000000 00000008 00000000 00000021 Teena i E sh GET We antes 00000080 00000001 00000002 8000C000 0000411C sagu eee Sale SoA 00000090 00000700 00000000 00000000 00000004 Eea anai 000000A0 00000000 00000029 00000001 00000003 ruia att 000000B0 8000C700 0000481C 00000380 00000000 E gt E E E 000000C0 00000000 00000004 00000000 0000002F E AS a EI A EN 000000D0 00000001 10000003 8000CA80 00004B9C eae E E E E E 000000E0 00000020 00000000 00000000 00000008 Ta EN 000000F0 00000000 0000002F 00000001 10000003 bale aes ea AnA 00000100 8000CAA0 00004BBC 00623FA4 00000000 eed aeu RKL DFS 00000110 00000000 00000008 00000000 3C1C8001 anand ts LS 00000120 679C4A80 3C018001 AC3DC70C 3C018001 GU lt G lt 00000130 AC3FC710 3C018001 AC24C714 3C018001 G lt G lt
28. orld Wide Web at the following sites e http www cisco com e http www china cisco com e http www europe cisco com Documentation CD ROM Cisco documentation and additional literature are available in a CD ROM package which ships with your product The Documentation CD ROM is updated monthly and may be more current than printed documentation The CD ROM package is available as a single unit or as an annual subscription Ordering Documentation Cisco documentation is available in the following ways e Registered Cisco Direct Customers can order Cisco Product documentation from the Networking Products MarketPlace http www cisco com cgi bin order order_root pl e Registered Cisco com users can order the Documentation CD ROM through the online Subscription Store http www cisco com go subscription e Nonregistered Cisco com users can order documentation through a local account representative by calling Cisco corporate headquarters California USA at 408 526 7208 or in North America by calling 800 553 NETS 6387 Documentation Feedback If you are reading Cisco product documentation on the World Wide Web you can submit technical comments electronically Click Feedback in the toolbar and select Documentation After you complete the form click Submit to send it to Cisco You can e mail your comments to bug doc cisco com To submit your comments by mail use the response card behind the front cover of your document or
29. over five screws on a Cisco 2691 or Cisco 3631 router six screws on a Cisco 3725 router Set the screws aside in a safe place Rotate the cover up to a 45 degree angle See Figure 10 Figure 11 or Figure 12 Slide the cover to the side away from the side with the fans until the tabs are free from the slots See Figure 10 Figure 11 or Figure 12 To replace the cover see the Reinstalling the Cover on a Cisco Router section on page 16 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Internal CompactFlash Memory Card Installation and Removal W Figure 10 Removing the Cover from a Cisco 2691 1 Lift cover 2 Slide cover Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 E March 2002 Hf internal CompactFlash Memory Card Installation and Removal Figure 11 Removing the Cover from a Cisco 3631 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards i E 78 13892 03 March 2002 Internal CompactFlash Memory Card Installation and Removal W Figure 12 Removing the Cover from a Cisco 3725 1 Lift cover 2 Slide cover Removing an Internal CompactFlash Memory Card Cisco 2691 routers Cisco 3631 routers and Cisco 3700 series routers have an internal connector on the CPU mainboard that may hold a CompactFlash memory ca
30. ower is removed from the DC circuit To ensure that all power is OFF locate the circuit breaker on the panel board that services the DC circuit switch the circuit breaker to the OFF position and tape the switch handle of the circuit breaker in the OFF position To see translations of the various warnings that appear in this publication refer to the Regulatory Compliance and Safety Information document that accompanied this device Complete the following procedure to remove the CPU mainboard from the chassis Step 1 Power OFF the router However to channel ESD voltages to ground do not unplug the power cable Caution The Cisco 3745 can have more than one power supply Be sure that all power supplies are powered OFF and that the LEDs are all dark Step2 Place the router on a flat surface so that the front panel is facing you and open the small access panel at the right hand edge of the front panel Step3 Loosen the two captive screws located behind the access panel See Figure 8 Step4 Open the front panel to the straight out position and lift it off its hinges See Figure 8 Step5 Loosen the captive retention screws there is one at each side of the CPU mainboard See Figure 9 Step6 Pull the ejector levers at both sides and carefully pull the CPU mainboard straight out of the chassis Place it on an antistatic surface See Figure 9 Step7 When you are ready to reinstall the CPU mainboard refer to the Reinstalling a Plug in C
31. previously formatted with a Class C Flash file system For external CompactFlash memory cards enter the format slot0 command For internal CompactFlash memory cards enter the format flash command The following example shows output for formatting an internal CompactFlash memory card with a Class C Flash file system Router format flash Format operation may take a while Continue confirm Format operation will destroy all data in flash Continue confirm Enter volume ID up to 64 chars default flash Current Low End File System flash card in flash will be formatted into DOS File System flash card Continue confirm Format Drive communication amp 1st Sector Write OK Writing Moonlit sectors noaie ta E a RAS RAR OE EE EW a i ar 6 ar E ar a ee re AAR Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards a 78 13892 03 March 2002 File and Directory Procedures W Monlib write complete Format All system sectors written OK Format Total sectors in formatted partition 250592 Format Total bytes in formatted partition 128303104 Format Operation completed successfully Format of flash complete File and Directory Procedures The following sections describe file and directory operations for internal and external Cisco Flash memory cards File and directory operations vary according to the formatted file system Class B or Class C Operations for Use With Clas
32. rd After removing the plug in CPU mainboard or the chassis cover as described in the Removing a Plug in CPU Mainboard section on page 7 or in the Removing the Chassis Cover section on page 9 complete the following steps to remove an internal CompactFlash memory card from the router Step 1 Locate the CompactFlash memory card on the CPU mainboard See Figure 4 Figure 5 Figure 6 or Figure 7 Step 2 If there is a retention screw remove it from the standoff using the Phillips screwdriver save the retention screw for reinstallation Step3 Carefully pull the CompactFlash memory card free from the connector Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 EEN March 2002 Hf internal CompactFlash Memory Card Installation and Removal Step 4 Place the removed CompactFlash memory card on an antistatic surface or in a static shielding bag Installing an Internal CompactFlash Memory Card Step 1 Step 2 Step 3 Step 4 Step 5 Cisco 2691 routers Cisco 3631 routers and Cisco 3700 series routers have an internal connector for a Compact Flash memory card You can install a CompactFlash memory card with 32 64 or 128 MB of memory Complete the following steps to install an internal CompactFlash memory card Locate the CompactFlash memory card connector on the CPU mainboard See Figure 4 Figure 5 Figure 6 or Figure 7 Insert the connector end o
33. rectory filename config test config Created dir flash config test config Router dir flash Directory of flash 3 rw 6458208 Mar 01 1993 00 04 08 c3725 i mz tmp 1580 drw 0 Mar 01 1993 23 48 36 config 128094208 bytes total 121626624 bytes free Router cd flash config Router dir flash Directory of flash config 1581 drw 0 Mar 01 1993 23 50 08 test config 128094208 bytes total 121626624 bytes free Remove a directory To remove a directory from CompactFlash memory use the rmdir flash slot0 command Before you can remove a directory all files and subdirectories must be removed from the directory The following example shows output for displaying the contents of an internal CompactFlash card then removing the subdirectory named test config Router dir flash Directory of flash config 1581 drw 0 Mar 01 1993 23 50 08 test config 128094208 bytes total 121626624 bytes free Router rmdir flash config test config Remove directory filename config test config Delete flash config test config confirm Removed dir flash config test config Router dir flash Directory of flash config 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards n March 2002 HZ File and Directory Procedures No files in directory 128094208 bytes total 121630720 bytes free Enter a directory and determine which directory you are in To enter a
34. rt the tabs into the slots along the front bezel edge of the chassis See Figure 15 Figure 16 or Figure 17 Step3 Center the cover over the chassis and lower it onto the chassis Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards ie E 78 13892 03 March 2002 Internal CompactFlash Memory Card Installation and Removal W Figure 15 Replacing the Cover on a Cisco 2691 1 Insert tabs and slide cover 2 Close cover 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 7 March 2002 Hf internal CompactFlash Memory Card Installation and Removal Figure 16 Replacing the Cover on a Cisco 3631 1 Insert tabs and slide cover 2 Close cover Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards 78 13892 03 March 2002 Step 4 Step 5 Step 6 Step7 A Internal CompactFlash Memory Card Installation and Removal W Figure 17 Replacing the Cover on a Cisco 3725 1 Insert tabs and slide cover 2 Close cover Reinstall the cover screws Reinstall the chassis on a rack or desktop Reconnect network interface cables Power ON the router Warning After wiring the DC power supply remove the tape from the circuit breaker switch handle and reinstate power by moving the handle of the circuit breaker to the ON position To see translations of the various warn
35. s B Flash File System The following file operations are useful for CompactFlash memory cards formatted with a Class B Flash file system Copy files To copy files to another location enter the copy flash slot0 command The following example shows output for copying a Cisco IOS file from an internal CompactFlash memory card flash to an external CompactFlash memory card slot0 Router copy flash c3725 i mz tmp slot0 Destination filename c3725 i mz tmp Erase slot0 before copying confirm nccccccccccccccccccccccccceccccccccceccceccccccccceccceccccccccceccccceccccccccccccccc CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCECCECEOCECCCECCCCCECCCCCECECCCCECCCCCCCCCCCCCCCCCCCCCCCCEECCECECCCECCECCCCECCCECCCECECECECE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CECCECECCECCCCCECCECCCECCCECCCCCECCCCCCCECCCCCCCCECCCCCCCECCECCCECCECCCECECCCEECCECECECECCECCE CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
36. with Class B Flash file system geometry and format information not displayed Router show flash all Partition Size Used Free Bank Size State Mode 1 125184K 20390K 104793K OK Read Write Direct System CompactFlash directory File Length Name status addr fcksum ccksum T 6658376 c3725 i mz 0x40 OxEOFF OxEOFF 2 14221136 c3631 telcoent mz 0x6599C8 0x5C3D 20879640 bytes used 107308776 available 0x5C3D 125184K bytes of ATA System CompactFlash Read Write Chip information NOT available 128188416 total Internal card with Class C Flash file system geometry and format information displayed Router show flash all length date time path 1 6658376 Mar 01 1993 04 27 46 c3725 i mz 25268224 bytes available 6664192 bytes used xxk x ATA Flash Card Geometry Format Info ATA CARD GEOMETRY Number of Heads 4 Number of Cylinders 490 Sectors per Cylinder 32 Sector Size 512 Total Sectors 62720 78 13892 03 Installing and Formatting Cisco 2691 Cisco 3631 and Cisco 3700 CompactFlash Memory Cards March 2002 HZ Formatting Procedures for CompactFlash Memory Cards ATA CARD FORMAT Number of FAT Sectors 31 Sectors Per Cluster 8 Number of Clusters 7796 Number of Data Sectors 62560 Base Root Sector 155 Base FAT Sector 93 Base Data Sector 187 Formatting CompactFlash Memory as a Class B Flash File System Use these formatting commands to e Format CompactF
37. y Card Installation and Removal page 2 e Internal CompactFlash Memory Card Installation and Removal page 4 e Formatting Procedures for CompactFlash Memory Cards page 20 e File and Directory Procedures page 23 e Obtaining Documentation page 31 e Obtaining Technical Assistance page 32 Cisco SYSTEMS Corporate Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA A printed version of this document is an uncontrolled copy Company Confidential 78 13892 03 March 2002 HZ Preventing Electrostatic Discharge Damage Preventing Electrostatic Discharge Damage CompactFlash memory cards are sensitive to electrostatic discharge ESD damage ESD damage which can occur when electronic cards or components are handled improperly results in complete or intermittent failures Follow these guidelines to prevent ESD damage A Always use an ESD wrist or ankle strap and ensure that it makes good skin contact Connect the equipment end of the strap to an unfinished chassis surface Place a removed CompactFlash memory card on an antistatic surface or in a static shielding bag If the card will be returned to the factory immediately place it in a static shielding bag Avoid contact between the card and clothing The wrist strap protects the card from ESD voltages on the body only ESD voltages on clothing can still cause damage Do not remove the wrist strap until the installation is complete Caut
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