Huawei Quidway S3900 Series Command Manual

Command Manual – File System Management
Quidway S3900 Series Ethernet Switches-Release 1510
Chapter 1 File System Management Configuration
Commands
Huawei Technologies Proprietary
1-19
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Parameter
file-url: Path name or the file name of a file in the Flash.
Description
Use the undelete command to restore a deleted file in the recycle bin.
If the name of the file to be restored is the same as that of an existing file, the system
prompts you for the confirmation to overwrite the latter.
Example
# Restore the deleted file named sample.bak.
<Quidway> undelete sample.bak
Undelete flash:/sample.bak ?[Y/N]:y
% Undeleted file flash:/sample.bak
1.2.17 update fabric
Syntax
update fabric file-name
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Parameter
file-name: Name of the file to be upgraded.
Description
Use the update fabric command to use an app, Boot ROM or Web file on a device in
the fabric to upgrade all the units in the fabric.
Caution:
Use update fabric when all traffic flows are stopped only.
Global upgrade to app, Web and Boot ROM files are supported currently. You can
specify the type of files to be upgraded by the file extension. For example, S3900.bin,

Huawei Quidway S3900 Series Specifications

General

Brand	Huawei
Model	Quidway S3900 Series
Category	Switch
Language	English