Dhcpv6 server configuration examples, Network requirements, Configuration procedure – H3C Technologies H3C S5560 Series Switches User Manual
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Task Command
Display information about IPv6 prefix
bindings.
display ipv6 dhcp server pd-in-use [ pool pool-name | prefix
prefix/prefix-len ]
Display packet statistics on the DHCPv6
server.
display ipv6 dhcp server statistics [ pool pool-name ]
Clear information about IPv6 address
conflicts.
reset ipv6 dhcp server conflict [ address ipv6-address ]
Clear information about expired IPv6
address bindings.
reset ipv6 dhcp server expired [ address ipv6-address | pool
pool-name ]
Clear information about IPv6 address
bindings.
reset ipv6 dhcp server ip-in-use [ address ipv6-address | pool
pool-name ]
Clear information about IPv6 prefix
bindings.
reset ipv6 dhcp server pd-in-use [ pool pool-name | prefix
prefix/prefix-len ]
Clear packets statistics on the DHCPv6
server.
reset ipv6 dhcp server statistics
DHCPv6 server configuration examples
Dynamic IPv6 prefix assignment configuration example
Network requirements
As shown in
, Switch acts as a DHCPv6 server to assign the IPv6 prefix, DNS server address,
domain name, SIP server address, and SIP server name to each DHCPv6 client.
The switch assigns prefix 2001:0410:0201::/48 to the client whose DUID is
00030001CA0006A40000, and assigns prefixes ranging from 2001:0410::/48 to
2001:0410:FFFF::/48 (excluding 2001:0410:0201::/48) to other clients. The DNS server address is
2::2:3. The DHCPv6 clients reside in domain aaa.com. The SIP server address is 2:2::4, and the SIP
server name is bbb.com.
Figure 70 Network diagram
Configuration procedure
# Specify an IPv6 address for VLAN-interface 2.