Verification – H3C Technologies H3C S10500 Series Switches User Manual
Page 149
138
[SwitchA-Vlan-interface2] ipv6 address auto
With this command executed, if VLAN-interface 2 has no IPv6 address configured, Switch A will
automatically generate a link-local address, and send an RS message, requesting the gateway (Switch B)
to reply with an RA message immediately.
Verification
After receiving an RA message with the M flag set to 0 and the O flag set to 1, Switch A automatically
enables the stateless DHCPv6 function.
# Use the display ipv6 dhcp client command to view the current client configuration information. If the
client successfully obtains configuration information from the server, the following information will be
displayed.
[SwitchA-Vlan-interface2] display ipv6 dhcp client interface vlan-interface 2
Vlan-interface2 is in stateless DHCPv6 client mode
State is OPEN
Preferred Server:
Reachable via address : FE80::213:7FFF:FEF6:C818
DUID : 0003000100137ff6c818
DNS servers : 1:2:3::5
1:2:4::7
Domain names : abc.com
Sysname.com
# Use the display ipv6 dhcp client statistics command to view the current client statistics.
[SwitchA-Vlan-interface2] display ipv6 dhcp client statistics
Interface : Vlan-interface2
Packets Received : 1
Reply : 1
Advertise : 0
Reconfigure : 0
Invalid : 0
Packets Sent : 5
Solicit : 0
Request : 0
Confirm : 0
Renew : 0
Rebind : 0
Information-request : 5
Release : 0
Decline : 0