48 | Aggregator Managementw w w . d e l l . c o m | s u p p o r t . d e l l . c o mRecovering from a Failed StartAn Aggregator that does not start correctly might be attempting to boot from a corrupted FTOS image orfrom a mis-specified location. In that case, you can restart the system and interrupt the boot process topoint the system to another boot location.For more information about uBoot commands, refer to the Boot User chapter in the FTOS Command LineReference for the M IO Aggregator.To recover from failed start, follow these steps:4 Set the system parameters to ignorethe enable password when the systemreloads.ignore enable-password BOOT USER5 Reload the system. reload BOOT USER6 Configure a new enable password. copy flash://startup-config.bak running-config EXEC Privilege7 Configure a new enable password. enable {secret | password) CONFIGURATION8 Save the running-config to thestartup-config.copy running-config startup-config EXEC PrivilegeNote: The enable password is ignored only the first time the Aggregator reloads. If you do not reconfigurethe enable password before the session times out, you will be placed in EXEC mode and prompted toenter the enable password again.Step Task Command Syntax Command Mode1 Log onto the system via console.2 Power-cycle the Aggregator by using the CMC interface or removing it from the M1000e and re-inserting it in thechassis.3 During bootup, press any key during the second countdown to abort the boot process and access the uBootcommand-line interface. You are placed at the Boot User command prompt.4 Reconfigure the default image paths tobe used to load the primary FTOSimage when the system reloads.boot change primary BOOT USER5 Assign an IP address to themanagement Ethernet interface.interface management ethernet ip addressip-address/maskBOOT USER6 Assign an IP address as the defaultgateway for the system.default-gateway ip-address BOOT USER7 Reload the system. reload BOOT USERStep Task Command Syntax Command Mode
