Ipv6 prefix acquisition configuration example, Network requirements – H3C Technologies H3C S5560 Series Switches User Manual
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IAID: 0xf0019
Client DUID: 00030001000fe2ff0000
Preferred server:
Reachable via address: FE80::200:5EFF:FE0A:2303
Server DUID: 00030001000fe20a0a00
Address: 1:2::2
Preferred lifetime 60 sec, valid lifetime 60 sec
T1 30 sec, T2 48 sec
Will expire on Feb 4 2013 at 15:37:20 (50 seconds left)
DNS server addresses:
2000::FF
Domain name:
example.com
SIP server addresses:
2:2::4
SIP server domain names:
bbb.com
# Display brief IPv6 information for all interfaces on the device. The output shows that the DHCPv6 client
has obtained an IPv6 address..
[Switch] display ipv6 interface brief
*down: administratively down
(s): spoofing
Interface Physical Protocol IPv6 Address
Vlan-interface2 up up 1:2::2
IPv6 prefix acquisition configuration example
Network requirements
As shown in
, configure VLAN-interface 2 of Switch to use DHCPv6 to obtain configuration
parameters from the DHCPv6 server. The parameters include IPv6 prefix, DNS server address, domain
name suffix, SIP server address, and SIP server domain name.
Figure 76 Network diagram
DHCPv6 server
Switch
DHCPv6 client
Vlan-int2
1::1/48
DHCPv6 client
Vlan-int2
1::2/48