3Com 4500 PWR 26-Port Configuration Manual page 818

To do...
Enter system view
Enter VLAN interface view
Manually assign an
IPv6 address
Configure an IPv6
global unicast
address or
Adopt the EUI-64
site-local address
format to form an
IPv6 address
Automatically
generate a
link-local address
Configure an IPv6
link-local address
Manually assign a
link-local address
for an interface.
Use the command...
system-view
interface interface-type
interface-number
ipv6 address { ipv6-address
prefix-length |
ipv6-address/prefix-length }
ipv6 address
ipv6-address/prefix-length eui-64
ipv6 address auto link-local
ipv6 address ipv6-address
link-local
68-9
Remarks
—
—
Use either
command
By default, no
site-local address
or global unicast
address is
configured for an
interface.
Note that the prefix
specified by the
prefix-length
argument in an
EUI-64 address
cannot exceed 64
bits in length.
Optional
By default, after an
IPv6 site-local
address or global
unicast address is
configured for an
interface, a
link-local address
will be generated
automatically.