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... follows: rommon 1 > (See the appendix "Cisco 4000 Series Virtual Configuration Register," the appendix "Cisco 4000-M ROM Monitor," and the appendix "Cisco 4500-M and Cisco 4700 ROM Monitor.") Figure 1-2 Cisco 4000 Series Memory Systems and Software Images Cisco 4000 and Cisco 4000-M EPROM-based Flash-memory based Boot helper (xboot) Cisco IOS ROM monitor Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M EPROM...
... follows: rommon 1 > (See the appendix "Cisco 4000 Series Virtual Configuration Register," the appendix "Cisco 4000-M ROM Monitor," and the appendix "Cisco 4500-M and Cisco 4700 ROM Monitor.") Figure 1-2 Cisco 4000 Series Memory Systems and Software Images Cisco 4000 and Cisco 4000-M EPROM-based Flash-memory based Boot helper (xboot) Cisco IOS ROM monitor Cisco 4500, Cisco 4500-M, Cisco 4700, and Cisco 4700-M EPROM...
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... when the router is provided. The ROM Monitor can help initialize the processor hardware and boot the main operating system software. Cisco 4500-M and Cisco 4700 ROM Monitor D-1 If you set the configuration to 0x0, you will have to 0x0 by setting the configuration register. Timesaver... 1, and 0) to zero, you isolate or rule out hardware problems encountered when installing your router. An example of the Cisco 4500-M and Cisco 4700 ROM monitor prompt follows: rommon 1 > To enable the Break key, and to default to booting at the ROM monitor while running the system software, reset...
... when the router is provided. The ROM Monitor can help initialize the processor hardware and boot the main operating system software. Cisco 4500-M and Cisco 4700 ROM Monitor D-1 If you set the configuration to 0x0, you will have to 0x0 by setting the configuration register. Timesaver... 1, and 0) to zero, you isolate or rule out hardware problems encountered when installing your router. An example of the Cisco 4500-M and Cisco 4700 ROM monitor prompt follows: rommon 1 > To enable the Break key, and to default to booting at the ROM monitor while running the system software, reset...
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... the ROM Monitor Program Available ROM Monitor Commands At the ROM monitor prompt, enter ? If a minus option is the same output as follows: rommon 1 > ? ROM Monitor Command Conventions Following are among the most useful: • help-The help command prints a summary of the ROM monitor... commands to display a list of available commands and options, as entering ?. D-2 Cisco 4000 Series Hardware Installation and Maintenance or help boot up an external process list files in file system list the device table configuration register ...
... the ROM Monitor Program Available ROM Monitor Commands At the ROM monitor prompt, enter ? If a minus option is the same output as follows: rommon 1 > ? ROM Monitor Command Conventions Following are among the most useful: • help-The help command prints a summary of the ROM monitor... commands to display a list of available commands and options, as entering ?. D-2 Cisco 4000 Series Hardware Installation and Maintenance or help boot up an external process list files in file system list the device table configuration register ...
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...dev-Lists boot device identifications on that source. For example: rommon 10 > dev Devices in the Flash device. For example: rommon 11 > dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C4500-k Cisco 4500-M and Cisco 4700 ROM Monitor D-3 Entering the ROM Monitor Program •...and imagename. Options to boot the boot image in boot flash. When a host is specified, either flash:, to boot the Cisco Internetwork Operating System (Cisco IOS), or bootflash:, to the boot command are -x, load image but do not execute, and -v, verbose. lists the ...
...dev-Lists boot device identifications on that source. For example: rommon 10 > dev Devices in the Flash device. For example: rommon 11 > dir flash: File size Checksum File name 2229799 bytes (0x220627) 0x469e C4500-k Cisco 4500-M and Cisco 4700 ROM Monitor D-3 Entering the ROM Monitor Program •...and imagename. Options to boot the boot image in boot flash. When a host is specified, either flash:, to boot the Cisco Internetwork Operating System (Cisco IOS), or bootflash:, to the boot command are -x, load image but do not execute, and -v, verbose. lists the ...
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...dump the contents of the virtual configuration register in English and allow the user to alter the contents. The user is prompted to other Cisco routers. Packet memory size: 4 MB Available main memory starts at 0xa000e001, size 0x7f1fff Packet memory starts at 0xa8000000 NVRAM size: 0x20000 ... Debugging Commands Most of the debugging commands are functional only when the Cisco IOS software has crashed or is written into NVRAM and does not take effect until the user resets or power cycles the platform. For example: rommon 8 > sysret System Return Info: count: 19, reason: user break...
...dump the contents of the virtual configuration register in English and allow the user to alter the contents. The user is prompted to other Cisco routers. Packet memory size: 4 MB Available main memory starts at 0xa000e001, size 0x7f1fff Packet memory starts at 0xa8000000 NVRAM size: 0x20000 ... Debugging Commands Most of the debugging commands are functional only when the Cisco IOS software has crashed or is written into NVRAM and does not take effect until the user resets or power cycles the platform. For example: rommon 8 > sysret System Return Info: count: 19, reason: user break...
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...configuration? y/n [n]: You must reset or power cycle for new config to take effect Cisco 4500-M and Cisco 4700 ROM Monitor D-5 y/n [n]: y enable "use all zero broadcast"? y/n [n]: ...enable "load rom after netboot fails"? y/n [n]: enable "ignore system config info"? y/n [n]: enable "use net in IP bcast address"? y/n [n]: change the boot characteristics? y/n [n]: y enter rate: 0 = 9600, 1 = 4800, 2 = 1200, 3 = 2400 [0]: 0 change console baud rate? Entering the ROM Monitor Program For example: rommon...
...configuration? y/n [n]: You must reset or power cycle for new config to take effect Cisco 4500-M and Cisco 4700 ROM Monitor D-5 y/n [n]: y enable "use all zero broadcast"? y/n [n]: ...enable "load rom after netboot fails"? y/n [n]: enable "ignore system config info"? y/n [n]: enable "use net in IP bcast address"? y/n [n]: change the boot characteristics? y/n [n]: y enter rate: 0 = 9600, 1 = 4800, 2 = 1200, 3 = 2400 [0]: 0 change console baud rate? Entering the ROM Monitor Program For example: rommon...