Manual
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236 
1.  To enable/disable DHCPv6 service 
Command 
Explanation 
Global Mode 
service dhcpv6 
no service dhcpv6 
To enable DHCPv6 service. 
2.  To configure DHCPv6 address pool 
(1) To achieve/delete DHCPv6 address pool 
Command 
Explanation 
Global Mode 
ipv6 dhcp pool <poolname> 
no ipv6 dhcp pool <poolname> 
To configure DHCPv6 address pool. 
(2) To configure parameter of DHCPv6 address pool 
Command 
Explanation 
DHCPv6 address pool Configuration Mode 
network-address <ipv6-pool-start-
address> {<ipv6-pool-end-address> | 
<prefix-length>} [eui-64] 
no network-address 
To  configure  the  range  of  IPv6  address 
assignable of address pool. 
dns-server <ipv6-address> 
no dns-server <ipv6-address> 
To configure DNS server address for DHCPv6 
client. 
domain-name <domain-name> 
no domain-name <domain-name> 
To configure DHCPv6 client domain name. 
excluded-address <ipv6-address> 
no excluded-address <ipv6-address> 
To  exclude  IPv6  address  which  isn’t  used  for 
dynamic assignment in address pool. 
lifetime {<valid-time> | infinity} 
{<preferred-time> | infinity} 
no lifetime 
To  configure  valid  time  or  preferred  time  of 
DHCPv6 address pool. 
3. To enable DHCPv6 server function on port. 
Command 
Explanation 
Interface Configuration Mode 
ipv6 dhcp server <poolname> 
[preference <value>] [rapid-commit] 
[allow-hint] 
no ipv6 dhcp server <poolname> 
To enable DHCPv6 server function on specified 
port,  and  binding  the  used  DHCPv6  address 
pool. 










