3Com Switch 8800 Advanced Software V5 Configuration Guide
232 CHAPTER 23: IPV6 BASICS CONFIGURATION
[SwitchB] interface vlan-interface 2
[SwitchB-Vlan-interface2] ipv6 address auto link-local
# Configure an EUI-64 address for the interface VLAN-interface 2.
[SwitchB-Vlan-interface2] ipv6 address 2001::/64 eui-64
# Configure a global unicast address for VLAN-interface 2.
[SwitchB-Vlan-interface2] ipv6 address 3001::2/64
Verification
# Display the IPv6 information of the interface on Switch A.
[SwitchA-Vlan-interface2] display ipv6 interface vlan-interface 2
Vlan-interface2 current state :UP
Line protocol current state :UP
IPv6 is enabled, link-local address is FE80::20F:E2FF:FE49:8048
Global unicast address(es):
2001::20F:E2FF:FE49:8048, subnet is 2001::/64
3001::1, subnet is 3001::/64
Joined group address(es):
FF02::1:FF00:1
FF02::1:FF49:8048
FF02::2
FF02::1
MTU is 1500 bytes
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds
ND retransmit interval is 1000 milliseconds
Hosts use stateless autoconfig for addresses
# Display the IPv6 information of the interface on Switch B.
[SwitchB-Vlan-interface2] display ipv6 interface vlan-interface 2
Vlan-interface2 current state :UP
Line protocol current state :UP
IPv6 is enabled, link-local address is FE80::20F:E2FF:FE00:1
Global unicast address(es):
2001::20F:E2FF:FE00:1, subnet is 2001::/64
3001::2, subnet is 3001::/64
Joined group address(es):
FF02::1:FF00:2
FF02::1:FF00:1
FF02::2
FF02::1
MTU is 1500 bytes
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds
ND retransmit interval is 1000 milliseconds
Hosts use stateless autoconfig for addresses
# From Switch A, ping the link-local address, EUI-64 address, and global unicast
address of Switch B, respectively. If the configurations are correct, the three types
of IPv6 addresses above can be pinged.