Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Backing Up DHCP Snooping Binding Entries
Context
If binding entries are not backed up, the binding entries will be lost after the device restarts. DHCP users must log in again so that the device can generate DHCP snooping binding entries for DHCP users to communicate. After DHCP snooping binding entries are backed up, DHCP snooping binding entries can be restored after the device restarts.
Procedure
- Run the system-view command to display the system view.
- Run the dhcp snooping user-bind autosave file-name command to enable a device to back up dynamic DHCP snooping
binding entries.
By default, local automatic backup of the DHCP snooping binding table is disabled.
- Run the commit command to commit the configuration.