3Com S7902E, Configuration Manual

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1-7
To do… Use the command… Remarks
Execute a batch file
execute filename
Required
Execution of a batch file does not guarantee the successful execution of every command in the batch
file. If a command has error settings or the conditions for executing the command are not satisfied, the
system will skip the command to the next one.
Storage Medium Operations
Managing the Space of a Storage Medium
When some space of a storage medium becomes inaccessible due to abnormal operations for example,
you can use the fixdisk command to restore the space of the storage medium. The execution of the
format command will format the storage medium, and all the data on the storage medium will be
deleted.
Use the following commands to manage the storage medium space:
To do… Use the command… Remarks
Restore the space of a storage
medium
fixdisk device
Optional
Available in user view
Format a storage medium
format device [ FAT16 |
FAT32 ]
Optional
FAT16 and FAT32 are not
applicable to a flash card.
Available in user view
z
When you format a storage medium, all the files stored on it are erased and cannot be restored. In
particular, if there is a startup configuration file on the storage medium, formatting the storage
medium results in loss of the startup configuration file.
z
You can execute the fixdisk command for a storage medium on the active main board (AMB), but
you cannot execute the command for a storage medium on the SMB (distributed device).
Mounting/Unmounting a Storage Medium
For a hot swappable storage medium (excluding flash), such as CF card, you can use the mount and
umount command to mount or unmount it. When a storage medium is connected to a lower version
system, the system cannot recognize the storage medium. To perform read and write operations to the
storage medium, you must mount it.