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

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dhcp relay client-information record
Use dhcp relay client-information record to enable recording client information in relay entries. A relay
entry contains information about a client such as the client's IP and MAC addresses.
Use undo dhcp relay client-information record to disable the function.
Syntax
dhcp relay client-information record
undo dhcp relay client-information record
Default
The DHCP relay agent does not record client information in relay entries.
Views
System view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
Disabling recording of client information deletes all recorded relay entries.
Client information is recorded only when the DHCP relay agent is configured on the gateway of DHCP
clients.
Examples
# Enable recording of relay entries on the relay agent.
<Sysname> system-view
[Sysname] dhcp relay client-information record
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