R0106-HP MSR Router Series Layer 3 - IP Services Configuration Guide(V7)

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# Enable stateless IPv6 address autoconfiguration on GigabitEthernet 2/1/1.
<RouterA> system-view
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] ipv6 address auto
With stateless IPv6 address autoconfiguration enabled, but no IPv6 address configured for
GigabitEthernet 2/1/1, Router A generates a link local address. It sends an RS message to Router
B to request configuration information for IPv6 address generation. Upon receiving the RS
message, Router B sends back an RA message. After receiving an RA message with the M flag set
to 0 and the O flag set to 1, Router A performs stateless DHCPv6 to get other configuration
parameters.
Verifying the configuration
# Display DHCPv6 client information for GigabitEthernet 2/1/1.
[RouterA-GigabitEthernet2/1/1] display ipv6 dhcp client interface gigabitethernet 2/1/1
GigabitEthernet2/1/1:
Type: Stateless client
State: OPEN
IAID: 0xf0019
Client DUID: 00030001000fe2ff0000
Preferred server:
Reachable via address: FE80::213:7FFF:FEF6:C818
Server DUID: 0003000100137ff6c818
DNS server addresses:
1:2:4::5
1:2:4::7
Domain name:
abc.com
# Display DHCPv6 client statistics.
[RouterA-GigabitEthernet2/1/1] display ipv6 dhcp client statistics
Interface : GigabitEthernet2/1/1
Packets received : 1
Reply : 1
Advertise : 0
Reconfigure : 0
Invalid : 0
Packets sent : 5
Solicit : 0
Request : 0
Renew : 0
Rebind : 0
Information-request : 5
Release : 0
Decline : 0