Command Reference    DHCPv6 Commands 
 
Platform 
Description 
N/A 
ipv6 dhcp server 
 
Use this command to enable the DHCPv6 server on the interface. Use the no form of this command 
to disable this function.   
 
ipv6 dhcp server poolname [ rapid-commit ] [ preference value ] 
 
no ipv6 dhcp server 
 
 
Parameter  Description 
poolname 
Define the DHCPv6 pool name.   
Parameter 
Description 
rapid-commit 
Allow to use the two-message interaction process.   
 
preference value 
Set the preference level for the advertise message. The valid range is 
1-100 and the default value is 0.   
 
Defaults  
Disabled  
 
Command 
Mode 
Interface configuration mode. 
 
Usage Guide  Use the ipv6 dhcp server command to enable the DHCPv6 service. 
Configuring the keyword rapid-commit allows the two-message interaction for the server and the 
client when allocating the address prefix and setting other configurations. With this keyword 
configured, if the client solicit message includes the rapid-commit item, the DHCPv6 Server will send 
the Reply message immediately. 
DHCPv6 Server carries with the preference value when sending the advertise message if the 
preference level is not 0. 
If the preference level is 0, the advertise message will not include this field. If the preference value is 
255, the client sends the request message to the server to obtain the configurations. 
DHCPv6 Client, Server and Relay functions are exclusive, and only one of the functions can be 
configured on the interface.   
 
Configuration 
Examples 
Ruijie(config)# interface fastethernet 0/1 
Ruijie(config-if)# ipv6 dhcp server pool1 
 
Command  Description 
ipv6 dhcp pool 
Set the DHCPv6 pool. 
Related 
Commands 
show ipv6 dhcp pool 
Show the DHCPv6 pool information. 
 
Platform 
Description 
N/A