dhcp relay client-information refresh

Use dhcp relay client-information refresh to configure the interval at which the DHCP relay agent periodically 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

Parameters

auto: Automatically calculates the refresh interval. The more the entries, the shorter the refresh interval. The shortest interval must not be less than 500 ms.

interval interval: Specifies the refresh interval in the range of 1 to 120 seconds.

Usage guidelines

If you use 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