4000 Router Series Fundamentals Command Reference

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File system management commands

IMPORTANT:

• Before managing storage media, files, and directories, make sure you know the possible impacts.

• A file or directory whose name starts with a period (.) is considered a hidden file or directory. Do not

give a common file or directory a name that starts with a period.

• Some system files and directories are hidden.

The following matrix shows the storage medium and router compatibility:

MSR2000 MSR3000 MSR4000

Flash CF card CF card

The device supports the FIPS mode that complies with NIST FIPS 140-2 requirements. Support for features,

commands, and parameters might differ in FIPS mode and non-FIPS mode. For more information about

FIPS mode, see Security Configuration Guide.

A file name must be specified in one of the file name formats allowed. For more information, see

Fundamentals Configuration Guide.

Before you use the copy, delete, fixdisk, format, gunzip, gzip, mkdir, move, rename, rmdir, or undelete

command on a USB disk, make sure the disk is not write protected.

Use cd to change the current working directory.

Syntax

cd { directory | .. }

Views

User view

Predefined user roles

network-admin

Parameters

directory: Specifies the name of the destination directory, in the format [drive:/]path. For more

information about how to enter the drive and path arguments, see Fundamentals Configuration Guide.

If no drive information is provided, the argument represents a folder or subfolder in the current directory.

..: Returns to an upper directory. If the current working directory is the root directory, or if no upper

directory exists, the system displays an error message when you execute the cd .. command. No online

help information is available for this keyword.

Examples

# Access the test folder after logging in to the device.

<Sysname> cd test