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Posts Tagged ‘router defaults’

Reset Cisco Router to Factory Defaults

مايو 30, 2009 أضف تعليق

Summary:

To reset a cisco router to the factory state in case of the need for new and fresh configurations

Requirements:

get into “enable” mode (type ‘ena’ and then the enable password)

Procedures:

the easy way to do this is:

  • check the on the router and make sure it is set to 0x2102, if not type the following commands:
     router# configure terminal
     router(config)# config-register 0x2102
     router(config)# end
     router#
  • after setting the config register to 0x2102 we need to erase the current configuration on the router, we use the command erase
  • after the command completes we use the command reload to reboot the router AND WE DON’T SAVE WHEN WE ARE PROMPTED TO DO SO
  • after reload the router will be reset to its defaults with new fresh settings

References:

http://www.cisco.com/en/US/products/sw/iosswrel/ps5187/products_tech_note09186a00802017a1.shtml

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