3Com Switch 4800G 24-Port Configuration Manual page 519

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 aggregatable
global unicast address respectively. If the configurations are correct, the three
types of IPv6 addresses above can be pinged.
c
CAUTION: When you ping a link-local address, you should use the "-i" parameter
to specify an interface for the link-local address.
[SwitchA-Vlan-interface2] ping ipv6 FE80::20F:E2FF:FE00:1 -i vlan-interface2
PING FE80::20F:E2FF:FE00:1 : 56
Reply from FE80::20F:E2FF:FE00:1
bytes=56 Sequence=1 hop limit=255
Reply from FE80::20F:E2FF:FE00:1
bytes=56 Sequence=2 hop limit=255
Reply from FE80::20F:E2FF:FE00:1
bytes=56 Sequence=3 hop limit=255
Reply from FE80::20F:E2FF:FE00:1
bytes=56 Sequence=4 hop limit=255
Reply from FE80::20F:E2FF:FE00:1
bytes=56 Sequence=5 hop limit=255
--- FE80::20F:E2FF:FE00:1 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 60/66/80 ms
[SwitchA-Vlan-interface2] ping ipv6 2001::20F:E2FF:FE00:1
PING 2001::20F:E2FF:FE00:1 : 56
Reply from 2001::20F:E2FF:FE00:1
bytes=56 Sequence=1 hop limit=255
Reply from 2001::20F:E2FF:FE00:1
bytes=56 Sequence=2 hop limit=255
Reply from 2001::20F:E2FF:FE00:1
bytes=56 Sequence=3 hop limit=255
Reply from 2001::20F:E2FF:FE00:1
bytes=56 Sequence=4 hop limit=255
Reply from 2001::20F:E2FF:FE00:1
bytes=56 Sequence=5 hop limit=255
IPv6 Configuration Example
data bytes, press CTRL_C to break
time = 80 ms
time = 60 ms
time = 60 ms
time = 70 ms
time = 60 ms
data bytes, press CTRL_C to break
time = 40 ms
time = 70 ms
time = 60 ms
time = 60 ms
time = 60 ms
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