Hitachi GR2000 No, Maximum number of entries ATM VCs By protocols, Entry Count, Static Count

BCU	Maximum path entry count						PIM		DVMRP		No. of
memory		Maximum number of entries					(S,G)		(S,G)		ATM VCs
			by protocols					Interface		Interface
size											per NIF
	--						entry		entry
								count		count
		RIP		BGP	Static		count		count
		+OSPF
1,024MB	500,000	30,000		500,000		DM	5,000	64	-	-
or more							or less	or less
(Note 8)
	1,000,000	30,000		1,000,000		Unused		Unused	Unused	Unused
	(Note 9)
	1,500,000	30,000		1,500,000		Unused		Unused	Unused	Unused
	(Note 10)
	2,000,000	30,000		2,000,000		Unused		Unused	Unused	Unused
	(Note 10)
Remark		(Note 1 (Note 2) (Note 3)					(Note 1) (Note 3)				(Note 1)
		(Note 5) (Note 6)					(Note 6) (Note 7)				(Note 4)

(Note 1) If the basic control unit is duplicated, it is necessary to expand the memory so as to achieve the minimum required memory amount for both the operating RM and the standby RM.

(Note 2) The number of route entries includes the number of static routes, direct routes, summarized routes and default routes. The maximum number of active entries is 250,000.

(Note 3) The number of route entries and (S,G)entry count includes that of the alternate route.

(Note 4) For the accommodating conditions regarding the number of VCs, refer to Table 3-29: The number of VCs in