Examples Of Working With Configuration Files; Copying Configuration Files; Backing Up Configuration Files; Rolling Back To A Previous Configuration - Cisco MDS 9000 Series Configuration Manual

Working with Configuration Files

Examples of Working with Configuration Files

This section includes examples of working with configuration files.

Copying Configuration Files

This example shows how to copy a running configuration to the bootflash: file system:

Backing Up Configuration Files

This example shows how to back up the startup configuration to the bootflash: file system (ASCII file):
switch# copy startup-config bootflash:my-config
This example shows how to back up the startup configuration to the TFTP server (ASCII file):
switch# copy startup-config tftp://172.16.10.100/my-config
This example shows how to back up the running configuration to the bootflash: file system (ASCII file):
switch# copy running-config bootflash:my-config

Rolling Back to a Previous Configuration

To roll back your configuration to a snapshot copy of a previously saved configuration, you need to perform
the following steps:
1 Clear the current running image with the write erase command.
2 Restart the device with the reload command.
Note By default, the reload command reloads the device from a binary version of the startup configuration.
Beginning with Cisco NX-OS 6.2(2), you can use the reload ascii command to copy an ASCII version
of the configuration to the start up configuration when reloading the device.
3 Copy the previously saved configuration file to the running configuration with the copy configuration_file
running-configuration command.
4 Copy the running configuration to the start-up configuration with the copy running-config startup-config
command.
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Examples of Working with Configuration Files
Cisco MDS 9000 Family NX-OS Fundamentals Configuration Guide
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