Cisco ASR 14000 Series Management Command Reference page 235

File System Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
erase nvram:
To erase the NVRAM file system, use the erase nvram: command in EXEC mode.
Syntax Description format
Defaults No default behavior or values
Command Modes
EXEC
Command History Release
Release 3.7.1
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
Using the erase nvram: command permanently removes the files.
Caution
Task ID Task ID
filesystem
Examples The following example shows how to erase the NVRAM file system:
RP/0/RP0/CPU0:router# erase nvram:
Erase operation will destroy IOS/ENA files in "nvram:":.
Related Commands Command
delete
OL-17231-01
erase nvram: [format]
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
execute
Description
Deletes a file from a flash memory device.
(Optional) Formats the entire NVRAM.
Cisco ASR 14000 Series Router System Management Command Reference
erase nvram:
Continue? [confirm]y
SMR-233