dhcp relay client-information refresh
Use dhcp relay client-information refresh to set the interval at which the DHCP relay agent refreshes relay entries.
Use undo dhcp relay client-information refresh to restore the default.
Syntax
dhcp relay client-information refresh [ auto | interval interval ]
undo dhcp relay client-information refresh
Default
The refresh interval is automatically calculated based on the number of relay entries.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
auto: Automatically calculates the refresh interval. The more the entries, the shorter the refresh interval. The shortest interval is 50 ms.
interval interval: Specifies the refresh interval in the range of 1 to 120 seconds.
Usage guidelines
If you execute this command multiple times, the most recent configuration takes effect.
Examples
# Set the refresh interval to 100 seconds.
<Sysname> system-view [Sysname] dhcp relay client-information refresh interval 100
Related commands
dhcp relay client-information record
dhcp relay client-information refresh enable