R211x-HP Flexfabric 11900 Layer 3 - IP Services Command Reference

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dhcp snooping binding database update now
Use dhcp snooping binding database update now to manually save DHCP snooping entries to the
database file.
Syntax
dhcp snooping binding database update now
Views
System view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
Use this command to manually save DHCP snooping entries to the database file. Use the dhcp snooping
binding database filename command before performing the manual saving operation. Otherwise, the
manual saving does not take effect.
Examples
# Save DHCP snooping entries to the database file.
<Sysname> system-view
[Sysname] dhcp snooping binding database update now
Related commands
dhcp snooping binding database filename
dhcp snooping binding record
Use dhcp snooping binding record to enable recording of client information in DHCP snooping entries.
Use undo dhcp snooping binding record to disable the function.
Syntax
dhcp snooping binding record
undo dhcp snooping binding record
Default
DHCP snooping does not record client information.
Views
Layer 2 Ethernet interface view, Layer 2 aggregate interface view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
This command enables DHCP snooping on the port directly connecting to the clients to record client
information in DHCP snooping entries.