213
SIP server addresses:
2:2::4
SIP server domain names:
bbb.com
# Verify 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 1:1::2
# Verify that the client has obtained an IPv6 prefix.
[Switch] display ipv6 prefix 1
Number: 1
Type : Dynamic
Prefix: 12:34::/48
Preferred lifetime 100 sec, valid lifetime 200 sec
# After DHCPv6 server is enabled on the device, verify that configuration parameters are saved in a
dynamic DHCPv6 option group.
[Switch] display ipv6 dhcp option-group 1
DNS server addresses:
Type: Dynamic (DHCPv6 address and prefix allocation)
Interface: Vlan-interface2
2000::FF
Domain name:
Type: Dynamic (DHCPv6 address and prefix allocation)
Interface: Vlan-interface2
example.com
SIP server addresses:
Type: Dynamic (DHCPv6 address and prefix allocation)
Interface: Vlan-interface2
2:2::4
SIP server domain names:
Type: Dynamic (DHCPv6 address and prefix allocation)
Interface: Vlan-interface2
bbb.com
Example: Configuring stateless DHCPv6
Network configuration
As shown in Figure 80, configure Switch A to use stateless DHCPv6 to obtain configuration
parameters except IPv6 address and IPv6 prefix. Switch B acts as the gateway and advertises RA
messages periodically.