R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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Related commands
• dhcp relay client-information refresh
• dhcp relay client-information refresh enable
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
dhcp relay client-information refresh enable
Use dhcp relay client-information refresh enable to enable the relay agent to periodically refresh
dynamic relay entries.
Use undo dhcp relay client-information refresh enable to disable the relay agent to periodically refresh
dynamic relay entries.
Syntax
dhcp relay client-information refresh enable