Hitachi GR2000 - Manual (Page 249)

Number of addresses set by configuration definition information
Total number of
IPv6 addresses set
by configuration
definition
information
Number of I
addresses se
router
IPv6 settable interface not
including tunnel interface
Tunnel interface
IPv6 link local
address
IPv6 gloval
address
IPv6 link local
address
IPv6 global
address
256 0 0 0 256 256
0 128 0 0 128 384 (Note
256 0 256 0 512 512
0 1792 0 256 2048 2560 (Note
(Note1) (Note3) (Note1) (Note4) (Note2) (Note3) (Note2) (Note4) (Note5)
(Note 1) The maximum number of interfaces (not including a tunnel interface) in which an IPv6 address can be s
32 per router irrespective of the model type.
(Note 2) The maximum number of tunnel interfaces is 256 per router irrespective of the model type.
(Note 3) Only one IPv6 link local address can be set to each interface.
(Note 4) A maximum of seven IPv6 addresses can be set to each interface.
(Note 5) The maximum number of IPv6 addresses that can be set using configuration definition information is 32
(Note 6) One IPv6 link local address is automatically set to each interface when only an IPv6 global address is se
an interface.