Hitachi GR2000 manual Address

Number of addresses set by configuration definition information				Total number of
IPv6 settable interface not		Tunnel interface		IPv6 addresses set	Number of I
including tunnel interface				by configuration	addresses se
				definition	router
IPv6 link local	IPv6 gloval	IPv6 link local	IPv6 global
				information
address	address	address	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.