R3303-HP HSR6800 Routers Layer 3 - IP Services Configuration Guide

183
# Enable IPv6.
<RouterA> system-view
[RouterA] ipv6
# Configure the IPv6 addresses of GigabitEthernet 2/1/1 and GigabitEthernet 2/1/2,
respectively.
[RouterA] interface gigabitethernet 2/1/2
[RouterA-GigabitEthernet2/1/2] ipv6 address 2::1 64
[RouterA-GigabitEthernet2/1/2] quit
[RouterA] interface gigabitethernet 2/1/1
[RouterA-GigabitEthernet2/1/1] ipv6 address 1::1 64
# Enable DHCPv6 relay agent and specify the DHCPv6 server address on interface
GigabitEthernet 2/1/1.
[RouterA-GigabitEthernet2/1/1] ipv6 dhcp relay server-address 2::2
2. Configure Router A as a gateway:
# Enable Router A to send RA messages and turn on the M and O flags.
[RouterA-GigabitEthernet2/1/1] undo ipv6 nd ra halt
[RouterA-GigabitEthernet2/1/1] ipv6 nd autoconfig managed-address-flag
[RouterA-GigabitEthernet2/1/1] ipv6 nd autoconfig other-flag
Verifying the configuration
# Display DHCPv6 server address information on Router A.
[RouterA-GigabitEthernet2/1/1] display ipv6 dhcp relay server-address all
Interface: GE2/1/1
Server address(es) Output Interface
2::2
# Display packet statistics on the DHCPv6 relay agent.
[RouterA-GigabitEthernet2/1/1] display ipv6 dhcp relay statistics
Packets dropped : 0
Error : 0
Excess of rate limit : 0
Packets received : 14
SOLICIT : 0
REQUEST : 0
CONFIRM : 0
RENEW : 0
REBIND : 0
RELEASE : 0
DECLINE : 0
INFORMATION-REQUEST : 7
RELAY-FORWARD : 0
RELAY-REPLY : 7
Packets sent : 14
ADVERTISE : 0
RECONFIGURE : 0
REPLY : 7
RELAY-FORWARD : 7