Configuration Procedure; Verifying The Configuration - HP 3600 v2 Series Configuration Manual

Switch A acts as the gateway of network 1::/64. It sends RA messages to notify the hosts to obtain IPv6
addresses and other configuration parameters through DHCPv6.
Figure 69 Network diagram

Configuration procedure

Configure Switch A as a DHCPv6 relay agent:
1.
# Enable the IPv6 packet forwarding function.
<SwitchA> system-view
[SwitchA] ipv6
# Configure the IPv6 addresses of VLAN-interface 2 and VLAN-interface 3, respectively.
[SwitchA] interface vlan-interface 2
[SwitchA-Vlan-interface2] ipv6 address 2::1 64
[SwitchA-Vlan-interface2] quit
[SwitchA] interface vlan-interface 3
[SwitchA-Vlan-interface3] ipv6 address 1::1 64
# Enable DHCPv6 relay agent and specify the DHCPv6 server address on VLAN-interface 3.
[SwitchA-Vlan-interface3] ipv6 dhcp relay server-address 2::2
Configure Switch A as a gateway:
2.
# Enable Switch A to send RA messages and turn on the M and O flags.
[SwitchA-Vlan-interface3] undo ipv6 nd ra halt
[SwitchA-Vlan-interface3] ipv6 nd autoconfig managed-address-flag
[SwitchA-Vlan-interface3] ipv6 nd autoconfig other-flag

Verifying the configuration

# Display address information about DHCPv6 server addresses specified on the DHCPv6 relay agent on
Switch A.
[SwitchA-Vlan-interface3] display ipv6 dhcp relay server-address all
Interface: Vlan3
Server address(es)
2::2
# Display packet statistics on the DHCPv6 relay agent.
[SwitchA-Vlan-interface3] display ipv6 dhcp relay statistics
Packets dropped
Output Interface
: 0
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