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Cisco Content Routing Software Configuration Guide and Command Reference

78-12685-01

Chapter 3 Maintaining the Content Routing Software

Checking and Repairing DOS File System Volumes

The dosfs partition may be corrupted if a power outage occurs while the Content Router is writing to the

disk, or if the disk is removed while the Content Router is writing to the dosfs partitions.

If there is a problem caused by the corrupted dosfs FAT table, perform the following steps:

Step 1 Enter the dosfs check /local command.

Step 2 If an error message occurs, enter the dosfs unmount /local command.

Step 3 Enter the dosfs repair auto /local command.

Step 4 Enter the dosfs mount /local {rdonly | rdwr}command.

Step 5 If the dosfs mount fails after you enter the dosfs repair command, enter the dosfs format command

followed by the dosfs mount command.

If you are working in the current working directory of /local, you may see the following error message:

Could not get stat information about /local.

You can enter the cd / command to avoid this error message.

Note Entering the dosfs check command effectively prevents system features (such as syslog or

transaction logging) from writing to the disk. Disregard error messages generated by these features

after entering the dosfs check command, as shown in the following example:

Console# dosfs check /local

tSyslog: Cannot write log to Disk File (/local/var/log/syslog.txt), OK

Recovering a Lost Password

If a user password is forgotten, lost, or misconfigured, perform the following steps to reset the password.

Note There is no way to restore a lost password. You must reset the password to a new one, as described

in this procedure.

Step 1 Attach an ASCII terminal to the Content Router console port.

Step 2 Break to the bootstrap program prompt and press any key before the Content Router completes the

auto-boot sequence.

a. Enter c to change the auto-boot settings.

b. Enter flash for the boot device type.

Press any key to stop auto-boot...

[PRESS ANY KEY NOW before the Content Router auto reboots]

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Cisco 4430 Manual de usuario Pagina 8