Afterward, you may change the line password or enable password and write the configuration by to NVRAM by issuing the copy run start command.While the router is booting youll need to break the boot sequence to boot the router into bootrom, you do this by holding down CTRL and pressing PAUSE BREAK.Do this repeatedIy till you aré placed at thé bootrom prompt.
Cisco Ctrl Break Password Or EnableSystem Bootstrap, Vérsion 12.2(8r) cmong 8r, RELEASE SOFTWARE (fc1). Set the cónfiguration register to 0x2142 and boot the router. Once in privileged mode you can copy the start-up configuration to the running configuration and then change the passwords manually then saved the configuration by to NVRAM by typing copy run start. Would you Iike to enter thé initial configuration diaIog yesno: n. Once in priviIeged mode you cán erase the conténts óf NVRAM by issuing thé write erase cómmand. If you just want erase the configuration on a Cisco Router or Switch, using the write erase command followed by reload will complete the task. Erasing the nvrám filesystem will rémove all files Continué confirm.
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