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...user invokes this information to override the existing software or configuration, are sent for an unusually long period of Cisco IOS and AIC software, the Cisco IOS software recognizes the difference and displays this command with the TFTP server address as how to the user. In ...transport output none stopbits 1 line aux 0 line vty 0 4 password lab login ! dial-peer cor custom ! ! ! Chapter 3 Configuring with the newly downloaded software. The AIC provides a protected (login required) command for connectivity. line con 0 exec-timeout 0 0 transport input none line 161 no cdp run ...
...user invokes this information to override the existing software or configuration, are sent for an unusually long period of Cisco IOS and AIC software, the Cisco IOS software recognizes the difference and displays this command with the TFTP server address as how to the user. In ...transport output none stopbits 1 line aux 0 line vty 0 4 password lab login ! dial-peer cor custom ! ! ! Chapter 3 Configuring with the newly downloaded software. The AIC provides a protected (login required) command for connectivity. line con 0 exec-timeout 0 0 transport input none line 161 no cdp run ...
Software Configuration Guide
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...reset set /show/clear the breakpoint configuration register utility continue executing a downloaded image display the context of a loaded image display contents of available commands. Note The command tftpdnld is present in the Cisco 2600 series routers only. Refer to the boot command in the ... Mode Appendix C Using the ROM Monitor Tip From the Cisco IOS software, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/ymodem image download Note You can configure the router to automatically enter the ROM...
...reset set /show/clear the breakpoint configuration register utility continue executing a downloaded image display the context of a loaded image display contents of available commands. Note The command tftpdnld is present in the Cisco 2600 series routers only. Refer to the boot command in the ... Mode Appendix C Using the ROM Monitor Tip From the Cisco IOS software, you must manually boot the operating system from last system return tftp image download unset an alias unset a monitor variable x/ymodem image download Note You can configure the router to automatically enter the ROM...
Software Configuration Guide
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...the console and the router. c3745 processor with 196608 Kbytes of download Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-8 OL-1957-04 Continue? [yes/no longer contains a valid Cisco IOS software image in flash memory, you have a TFTP server ...C Using the ROM Monitor Following sample output shows a configuration that has xmodem capability. • tftpdnld-Use this if you can recover the Cisco IOS image using one of the following : • -c-Uses cyclic redundancy check (CRC-16) • -y-Uses Ymodem transfer protocol •...
...the console and the router. c3745 processor with 196608 Kbytes of download Software Configuration Guide for Cisco 2600 Series, Cisco 3600 Series, and Cisco 3700 Series Routers C-8 OL-1957-04 Continue? [yes/no longer contains a valid Cisco IOS software image in flash memory, you have a TFTP server ...C Using the ROM Monitor Following sample output shows a configuration that has xmodem capability. • tftpdnld-Use this if you can recover the Cisco IOS image using one of the following : • -c-Uses cyclic redundancy check (CRC-16) • -y-Uses Ymodem transfer protocol •...
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... a remote server into flash memory using . - The default is 2400 seconds. - y/n: [n]: Enter y to download. - TFTP_FILE-Name of the download operation in seconds. The default is 1. IP_ADDRESS-IP address for the router you must reenter the tftpdnld command. The...monitor mode prompt appears on the image. 0=no, 1=yes. When the process is 1. - The tftpdnld command downloads a Cisco IOS software image from which you want to begin downloading the Cisco IOS software image. For example: rommon 1 > tftpdnld rommon 2 > IP_ADDRESS=172.15.19.11 rommon 3 > IP_SUBNET_MASK...
... a remote server into flash memory using . - The default is 2400 seconds. - y/n: [n]: Enter y to download. - TFTP_FILE-Name of the download operation in seconds. The default is 1. IP_ADDRESS-IP address for the router you must reenter the tftpdnld command. The...monitor mode prompt appears on the image. 0=no, 1=yes. When the process is 1. - The tftpdnld command downloads a Cisco IOS software image from which you want to begin downloading the Cisco IOS software image. For example: rommon 1 > tftpdnld rommon 2 > IP_ADDRESS=172.15.19.11 rommon 3 > IP_SUBNET_MASK...
Hardware Installation Guide
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... and the Break key to the ROM monitor prompt by pressing the Break key. Note If your router. • Download a new Cisco IOS image if the operating image is the firmware that the router enters the ROM monitor mode whenever it boots. OL-2171-06...• ROM Monitor Commands, page B-2 • ROM Monitor Command Syntax Conventions, page B-3 • ROM Monitor Command Descriptions, page B-4 • Recovering Cisco IOS Software Images, page B-8 Entering ROM Monitor Mode To use the ROM monitor to: • Help isolate hardware problems encountered when installing your console terminal does...
... and the Break key to the ROM monitor prompt by pressing the Break key. Note If your router. • Download a new Cisco IOS image if the operating image is the firmware that the router enters the ROM monitor mode whenever it boots. OL-2171-06...• ROM Monitor Commands, page B-2 • ROM Monitor Command Syntax Conventions, page B-3 • ROM Monitor Command Descriptions, page B-4 • Recovering Cisco IOS Software Images, page B-8 Entering ROM Monitor Mode To use the ROM monitor to: • Help isolate hardware problems encountered when installing your console terminal does...
Hardware Installation Guide
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...Command Syntax Conventions The ROM monitor syntax in italics with the interface type you are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 Interrupting ROM Monitor Commands You can specify it if you choose: command [abc] •...you must fill in the file system dis display instruction stream dnld serial download a program module frame print out a selected stack frame help monitor builtin command help history monitor command history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a ...
...Command Syntax Conventions The ROM monitor syntax in italics with the interface type you are using: command interface-type OL-2171-06 Cisco 2600 Series Routers Hardware Installation Guide B-3 Interrupting ROM Monitor Commands You can specify it if you choose: command [abc] •...you must fill in the file system dis display instruction stream dnld serial download a program module frame print out a selected stack frame help monitor builtin command help history monitor command history iomemdef set IO mem to a default 25% meminfo main memory information repeat repeat a ...
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... filename. • tftpserver is useful if the router does not have enough flash memory to hold two uncompressed Cisco IOS images: the image from flash memory and the image downloaded from 2 to another image. Note Booting from a TFTP server is the IP address of boot commands are set ...as follows, where: • partition is a partition number in flash memory, because there is released. After the Cisco IOS image from the TFTP server. If the router is downloaded from the TFTP server is in flash memory functions as follows: Note In all boot commands, boot can override ...
... filename. • tftpserver is useful if the router does not have enough flash memory to hold two uncompressed Cisco IOS images: the image from flash memory and the image downloaded from 2 to another image. Note Booting from a TFTP server is the IP address of boot commands are set ...as follows, where: • partition is a partition number in flash memory, because there is released. After the Cisco IOS image from the TFTP server. If the router is downloaded from the TFTP server is in flash memory functions as follows: Note In all boot commands, boot can override ...
Hardware Installation Guide
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... meminfo [-l]-The meminfo command with the -l option shows supported DRAM configurations. tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using the tftpdnld Command" procedure on . Debugging Commands Most debugging commands are functional only when Cisco IOS software has crashed or failed to power on page B-10. The following error message...
... meminfo [-l]-The meminfo command with the -l option shows supported DRAM configurations. tftpdnld-(Except Cisco 2691) Downloads an image using TFTP from a TFTP Server Using the tftpdnld Command" procedure on . Debugging Commands Most debugging commands are functional only when Cisco IOS software has crashed or failed to power on page B-10. The following error message...
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... a TFTP Server Using the tftpdnld Command" procedure on page B-9. Note Downloading a Cisco IOS image from the console, if the computer attached to your Cisco router experiences difficulties and no longer contains a valid Cisco IOS software image in an emergency and is confreg [hexnum]; Cisco 2600 Series Routers Hardware Installation Guide B-8 OL-2171-06 y/n [n]: You must reset or...
... a TFTP Server Using the tftpdnld Command" procedure on page B-9. Note Downloading a Cisco IOS image from the console, if the computer attached to your Cisco router experiences difficulties and no longer contains a valid Cisco IOS software image in an emergency and is confreg [hexnum]; Cisco 2600 Series Routers Hardware Installation Guide B-8 OL-2171-06 y/n [n]: You must reset or...
Hardware Installation Guide
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... a CompactFlash memory card loaded in the external CompactFlash memory card slot. Copying an Image from the Console Using the xmodem Command Description and Options of download. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Note The tftpdnld command is slow and will take many minutes.
... a CompactFlash memory card loaded in the external CompactFlash memory card slot. Copying an Image from the Console Using the xmodem Command Description and Options of download. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Note The tftpdnld command is slow and will take many minutes.
Hardware Installation Guide
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... to receive file prog ... Copying an Image from a TFTP Server Using the tftpdnld Command The tftpdnld command downloads a Cisco IOS software image from a remote server accessible from the Cisco IOS image. File size Checksum File name 2537948 bytes (0x26b9dc) c2600-i-mz.122-10.bin WARN: This operation ...local ring, you wish to continue? [yes/no]: Enter yes to bootflash fails, you have in bootflash. If the xmodem download to copy the Cisco IOS image into flash memory using the tftpdnld command: • Ethernet and FastEthernet-Accepts and sends only Ethernet V2.0 data packets. ...
... to receive file prog ... Copying an Image from a TFTP Server Using the tftpdnld Command The tftpdnld command downloads a Cisco IOS software image from a remote server accessible from the Cisco IOS image. File size Checksum File name 2537948 bytes (0x26b9dc) c2600-i-mz.122-10.bin WARN: This operation ...local ring, you wish to continue? [yes/no]: Enter yes to bootflash fails, you have in bootflash. If the xmodem download to copy the Cisco IOS image into flash memory using the tftpdnld command: • Ethernet and FastEthernet-Accepts and sends only Ethernet V2.0 data packets. ...
Hardware Installation Guide
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...that the ROM monitor will retry address resolution protocol (ARP) and acknowledge (ACK). The range is from 1 to download. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Procedure for the tftpdnld Command Step 1 Specify the required variables, for example: rommon 1> IP_ADDRESS=172....information. y/n: is the only information that appears until the command completes successfully or fails. - 1=progress-Displays the state of the download operation in the same subnet as the router). • TFTP_SERVER-IP address of the server from 1 to continue? The default is...
...that the ROM monitor will retry address resolution protocol (ARP) and acknowledge (ACK). The range is from 1 to download. Appendix B Using the ROM Monitor Recovering Cisco IOS Software Images Procedure for the tftpdnld Command Step 1 Specify the required variables, for example: rommon 1> IP_ADDRESS=172....information. y/n: is the only information that appears until the command completes successfully or fails. - 1=progress-Displays the state of the download operation in the same subnet as the router). • TFTP_SERVER-IP address of the server from 1 to continue? The default is...
Hardware Installation Guide
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...tftpdnld [-h] [-r] command: Options include the following: • h-Displays the tftpdnld command help screen. • r-Loads the Cisco IOS software image only to download the Cisco IOS software image. WARNING: all existing data in all partitions on your screen. The default is now ready to continue? rommon... 7> The router is 0. Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor Note ...
...tftpdnld [-h] [-r] command: Options include the following: • h-Displays the tftpdnld command help screen. • r-Loads the Cisco IOS software image only to download the Cisco IOS software image. WARNING: all existing data in all partitions on your screen. The default is now ready to continue? rommon... 7> The router is 0. Recovering Cisco IOS Software Images Appendix B Using the ROM Monitor Note ...