Cisco Systems CISCO7201 Manual De Usuario

5-10

Cisco 7201 Installation and Configuration Guide

OL-11364-04

Chapter 5 Troubleshooting Initial Startup Problems

ROMmon Prompt: rommon >

Step 4

Reload the router using the reload command. Do not save the configuration.

7201(boot)# reload

System configuration has been modified. Save? [yes/no]: no

[confirm]

System Bootstrap, Version 12.4(12.2r)T, RELEASE SOFTWARE (fc1) Technical Support:

http://www.cisco.com/techsupport

Socket jumper: not present Failsafe jumper: present = normal FPGA revision 0x00000015

C7200 platform with 1046528 Kbytes of main memory

Readonly ROMMON initialized

rommon 1 >

The router should now be in ROMmon mode (rommon >). Follow the instructions in the

“ROMmon

Prompt: rommon >” section on page 5-10

to boot the router from ROMmon.

For an example of this complete process, see the

“Complete Boot Prompt and ROMmon Prompt

Example” section on page 5-11

ROMmon Prompt: rommon >

Use this procedure to recover a router stuck in ROMmon mode at the: rommon > prompt.

Step 1

Check the contents of the flash file system by entering the dir file-system: command:

rommon 1> dir disk0:

2 22132744 Jan 22 2007 18:29:48 +00:00 c7200p-js-mz

234317816 bytes available (22132744 bytes used)

Step 2

If the flash file system has a valid Cisco IOS image, follow the instructions in step a. If the flash file
system does not have a valid Cisco IOS image, follow the instructions in step b.

If a flash file system has a valid Cisco IOS image, boot the router using the boot
file-system:image-name command.

rommon 2 > boot disk0:c7200p-js-mz

Self decompressing the image :

################################################################################

############################################# [OK]

Cisco 7201 (c7201) processor (revision B) with 917504K/65536K bytes of memory.

Processor board ID 74832279

MPC7448 CPU at 1666Mhz, Implementation 0, Rev 2.2

1 slot midplane, Version 2.0