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Usage guidelines
The device records its current startup software version information and all subsequent version
update information. Such information can survive reboots.
A maximum of 10 records can be saved.
Examples
# Display the startup software image upgrade history records.
<Sysname> display version-update-record
Name Version Compile time
Record 1 (updated on Aug 27 2015 at 10:32:37):
* 7900-CMW710-BOOT-R2150.bin 7.1.045 Release 2150 Aug 14 2015 16:33:12
* 7900-CMW710-SYSTEM-R2150.bin 7.1.045 Release 2150 Aug 14 2015 16:33:12
* 7900-CMW710-DEVKIT-R2150.bin 7.1.045 Release 2150 Aug 14 2015 16:33:12
* 7900-CMW710-MANUFACTURE-R2150.bin 7.1.045 Release 2150 Aug 14 2015 16:33:12
Table 42 Command output
Field Description
Name
Software image file name.
*
The new software image is different from the old one.
Related commands
reset version-update-record
exception filepath
Use
exception filepath
to specify the directory for saving core files on an MPU.
Use
undo exception filepath
to remove the directory setting (set the directory to
NULL
) on an MPU.
Syntax
exception filepath
directory
undo exception filepath
directory
Default
The directory for saving core files is
flash:
on an MPU.
Views
User view
Predefined user roles
network-admin
mdc-admin
Parameters
directory
: Specifies the root directory of a storage medium on an MPU.
Usage guidelines
The system will save core files to the
core
folder in the core file directory on the active MPU (in
standalone mode) or the global active MPU (in IRF mode).
•
If the
core
folder does not exist, the system creates the folder.