Dell Force10 S4820T S4820T Configuration Guide - Page 76

www.dell.com | support.dell.com Step 8 9 10 11 Task Command Syntax Remove all authentication statements no authentication login you might have for the console. no password Save the running-config. copy running-config startup-config Set the system parameters to use the startup configuration file when the system reloads. setenv stconfigignore false Save the running-config. copy running-config startup-config Command Mode LINE EXEC Privilege uBoot EXEC Privilege Recovering from a Forgotten Enable Password on the S4810 or S4820T If you forget the enable password: Step 1 2 3 4 5 6 7 Task Command Syntax Command Mode Log onto the system via console. Power-cycle the chassis by switching off all of the power modules and then switching them back on. Hit any key to abort the boot process. You enter uBoot immediately, as indicated by the => prompt. hit any key (during bootup) Set the system parameters to ignore the enable password when the system reloads. setenv enablepwdignore true uBoot Reload the system. reset uBoot Configure a new enable password. enable {secret | password} CONFIGURATION Save the running-config to the startup-config. copy running-config startup-config EXEC Privilege Recovering from a Failed Start on the S4810 or S4820T A system that does not start correctly might be attempting to boot from a corrupted FTOS image or from a mis-specified location. In that case, you can restart the system and interrupt the boot process to point the system to another boot location. Use the setenv command, as described below. For details on the setenv command, its supporting commands, and other commands that can help recover from a failed start, see the Boot User chapter in the FTOS Command Line Reference for the S4810 and S4820T. Step Task Command Syntax 1 Power-cycle the chassis (pull the power cord and reinsert it). Command Mode 76 | Management