HP VPN Firewall Appliances Network Management Configuration Guide

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[FirewallB-GigabitEthernet0/1] ipv6 nd autoconfig other-flag
# Enable Firewall B to send RA messages.
[FirewallB-Ethernet1/1] undo ipv6 nd ra halt
2. Configure Firewall A:
# Enable the IPv6 packet forwarding function.
<FirewallA> system-view
[FirewallA] ipv6
# Enable stateless IPv6 address autoconfiguration on GigabitEthernet 0/1.
[FirewallA] interface gigabitethernet 0/1
[FirewallA-GigabitEthernet0/1] ipv6 address auto
After this command is executed, and if GigabitEthernet 0/1 has no IPv6 address configured,
Firewall A automatically generates a link-local address, and sends a router solicitation (RS)
message, requesting the gateway (Firewall B) to reply with an RA message immediately.
Verifying the configuration
After receiving an RA message with the M flag set to 0 and the O flag set to 1, Firewall A automatically
enables stateless DHCPv6.
# Use the display ipv6 dhcp client command to display the current client configuration information. If the
client successfully obtains configuration information from the server, the following information is
displayed.
[FirewallA-GigabitEthernet0/1] display ipv6 dhcp client interface gigabitethernet 0/1
GigabitEthernet0/1:
Type: Stateless client
State: OPEN
IAID: 0xf0019
Preferred server:
Reachable via address: FE80::213:7FFF:FEF6:C818
DUID: 0003000100137ff6c818
DNS server addresses:
1:2:4::5
1:2:4::7
Domain names:
abc.com
# Use the display ipv6 dhcp client statistics command to display the current client statistics.
[FirewallA-GigabitEthernet0/1] display ipv6 dhcp client statistics
Interface : GigabitEthernet0/1
Packets Received : 1
Reply : 1
Advertise : 0
Reconfigure : 0
Invalid : 0
Packets Sent : 5
Solicit : 0
Request : 0
Confirm : 0
Renew : 0
Rebind : 0