dhcp snooping bind-table autosave

Function

The dhcp snooping bind-table autosave command backs up the DHCP snooping binding table in the specified path.

The undo dhcp snooping bind-table autosave command disables the automatic backup function of the DHCP snooping binding table.

Format

dhcp snooping bind-table autosave filename

undo dhcp snooping bind-table autosave

Parameters

Parameter	Description	Value
filename	Specifies the path and name of the backup file.	The value is a string of 1 to 51 characters. You can only use the number, letter and underline to form the file name. The file name extension of the backup binding table must be tbl.

Views

System view

Default Level

2: Configuration level

Usage Guidelines

By default, the automatic backup function of the DHCP snooping binding table is disabled.

After running the dhcp snooping bind-table autosave command, the system backs up the binding table in the specified backup path every one hour.

Example

# Backup the file binding table named abc.tbl on the hda1:/ automatically.

<sysname> system-view
[sysname] dhcp snooping bind-table autosave hda1:/abc.tbl