Ruijie RG-S2900G-E Series - Page 111

Configuration Guide Configuring PoE
Ruijie# cd sd0:/
Copy the a.txt file in U disk to device‟s root directory.
Ruijie# copy a.txt usb0:/b.txt
Copy the a.txt file in the SD card to device‟s root directory.
Ruijie# copy a.txt sd0:/b.txt
Run the dir command. The result shows that the b.txt file has been added to the USB card.
For other operation commands, see the “File System Management” section.

Caution
If there are multiple partitions in U disk card, only the first FAT partition can be
accessed through the device.
 NOTE
Only the version 10.4(2) and the later versions allow users to access U disc card
by URL. For the earlier versions, use path to position and access the device.
Example:
Access the U disk partition:
Ruijie# cd /mnt/usb0
Access the SD card partition:
Ruijie# cd /mnt
Copy a.txt under root directory to U disk.
Ruijie# copy flash:/mnt/usb0/a.txt flash:/a.txt
Copy a.txt under root directory to SD card.
Ruijie# copy flash:/mnt/a.txt flash:/a.txt
Displaying Information on USB device card
Command
Function
Step 1
Ruijie# show usb
It is used to display USB device information.
On CLI, run the show usb command to check USB device card information. The information
displayed is as shown in the following:
Ruijie# show usb
Device: Mass Storage:
ID: 0
URL prefix: usb0
Disk Partitions:
usb0(type:FAT32)