Cisco Systems WSC4500X16SFP Manual De Usuario
3-25
Software Configuration Guide—Release 12.2(25)SG
OL-7659-03
Chapter 3 Configuring the Switch for the First Time
Resetting a Switch to Factory Default Settings
Resetting a Switch to Factory Default Settings
Manufacturing and repair centers can use the erase /all non-default command to do the following:
•
Clear the non-volatile configurations and states of the local supervisor engine (NVRAM and
flashes).
flashes).
•
Set the factory default parameters on the Catalyst 4500 series switch before it is ready to ship to a
customer.
customer.
For example, entering this command can generate the following output:
Switch# erase /all non-default
Erase and format operation will destroy all data in non-volatile storage. Continue?
[confirm]
Formatting bootflash: ...
Format of bootflash complete
Erasing nvram:
Erasing cat4000_flash:
Clearing crashinfo:data
Clearing the last power failure timestamp
Clearing all ROMMON variables
Setting default ROMMON variables:
ConfigReg=0x2101
PS1=rommon ! >
EnableAutoConfig=1
Setting vtp mode to transparent
%WARNING! Please reboot the system for the changes to take effect
Switch#
00:01:48: %SYS-7-NV_BLOCK_INIT: Initialized the geometry of nvram
Switch#
If the Catalyst 4500 series switch is accessible to an tftp server, you can copy an image to the bootflash
memory with the tftp command:
memory with the tftp command:
Switch# copy tftp://192.20.3.123/tftpboot/abc/cat4500-entservices-mz.bin bootflash:
When the copying completes, you can reboot the just-copied Catalyst 4500 series switch image to the
image stored in the bootflash memory with the reload command:
image stored in the bootflash memory with the reload command:
Switch# reload
System configuration has been modified. Save? [yes/no]: no
Proceed with reload? [confirm]
00:06:17: %SYS-5-RELOAD: Reload requested by console. Reload Reason: Reload Command.
To see details about the default parameters set by the erase /all non-default command, see the usage
guidelines for the erase command page in the Catalyst 4500 Series Switch Command Reference.
guidelines for the erase command page in the Catalyst 4500 Series Switch Command Reference.